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Captapi

REMOTE · API.CAPTAPI.COM · 2 COMPONENTS

Public social media data: profiles, posts, comments, transcripts and ad libraries, 30+ platforms.

+13 this week 88 Trust /100

Last scanned (19 hours ago)

Scores higher than 96% of remote servers

Reachable. Last reached 4 Nov 2026.

Category News and Social

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security89
Transport & Reachability100
Schema Quality & AI Usability66
  • AI-judged instruction clarity (excellent).Pass
  • Context-footprint check failed: tool/resource definitions use about 37463 tokens (~210/item across 178 items; 178 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management99
  • Stability check failed: schema churn in the 30 days we've observed: 1 tool removals, 0 breaking changes, 0 auth/transport breaks, 1 additions. See how to fix → Fail
Tool Coverage100
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 100% of tool parameters carry a description.Pass
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 178 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 179 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
  • Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 31 Oct 26 0
    • Tool “facebook_ad_library_company_ads” rewrote its description, which is the text the model reads security
    • “facebook_ad_library_company_ads” added an optional parameter “end_date” cosmetic
    • “facebook_ad_library_company_ads” added an optional parameter “sort_by” cosmetic
    • “facebook_ad_library_company_ads” added an optional parameter “start_date” cosmetic
    • “facebook_ad_library_search” reworded the description of “start_date” cosmetic
    • “rumble_channel_videos” reworded the description of “url” cosmetic
    • “facebook_ad_library_search” reworded the description of “end_date” cosmetic
  • 29 Oct 26 +13
    • Authorization: unverified → pass ▲ security
    • First check of Authorization: partial security
    • The server rewrote its instructions, which are the text every model session reads security
  • 26 Oct 26 0
    • Tool “pinterest_search” rewrote its description, which is the text the model reads security
    • “pinterest_search” reworded the description of “limit” cosmetic
    • “pinterest_search” reworded the description of “cursor” cosmetic
  • 25 Oct 26 0
    • Tool “threads_profile” rewrote its description, which is the text the model reads security
    • Tool “kick_clip” rewrote its description, which is the text the model reads security
    • Tool “threads_post_details” rewrote its description, which is the text the model reads security
    • “kick_clip” reworded the description of “limit” cosmetic
    • “threads_user_posts” reworded the description of “limit” cosmetic
  • 23 Oct 26 0
    • “facebook_marketplace_search” reworded the description of “details” cosmetic
    • “google_maps_business_search” reworded the description of “limit” cosmetic
    • “facebook_marketplace_search” reworded the description of “cursor” cosmetic

    3 cosmetic changes on this day. Switch on “Show cosmetic changes” to see them.

  • 20 Oct 26 0
    • Tool “youtube_search” rewrote its description, which is the text the model reads security
    • Tool “youtube_comments” rewrote its description, which is the text the model reads security
    • Tool “linkedin_ad_library_search_ads” rewrote its description, which is the text the model reads security
    • Tool “threads_user_posts” rewrote its description, which is the text the model reads security
    • Tool “tiktok_channel_posts” rewrote its description, which is the text the model reads security
    • “tiktok_search_users” reworded the description of “fallback” cosmetic
    • “youtube_search” reworded the description of “sortBy” cosmetic
    • “tiktok_channel_posts” reworded the description of “limit” cosmetic
    • “tiktok_popular_creators” reworded the description of “follower_count” cosmetic
    • “tiktok_search_by_hashtag” reworded the description of “region” cosmetic
  • 19 Oct 26 0
    • Tool “linkedin_company” rewrote its description, which is the text the model reads security
  • 18 Oct 26 0
    • A breaking change shipped without a version bump: still 0.1.0 ▼ security
    • Tool “tiktok_popular_songs” was removed ▼ security
    • Tool “reddit_subreddit_details” rewrote its description, which is the text the model reads security
    • Tool “facebook_group_posts” rewrote its description, which is the text the model reads security
    • Tool “reddit_post_comments” rewrote its description, which is the text the model reads security
    • “tiktok_popular_hashtags” reworded the description of “query” cosmetic
    • “tiktok_search_by_hashtag” reworded the description of “q” cosmetic
    • “facebook_group_posts” reworded the description of “limit” cosmetic
    • “google_maps_business_search” reworded the description of “location” cosmetic
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 4 Nov 2026 · Probed https://api.captapi.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=api.captapi.com CN=YR2,O=Let's Encrypt,C=US 26 Sept 2026 25 Dec 2026 RSA 2048 SHA256-RSA 65e151ef4a0510004b45ef6eed7c7977873
SANs: api.captapi.com
CN=YR2,O=Let's Encrypt,C=US (CA) CN=Root YR,O=ISRG,C=US 3 Sept 2025 2 Sept 2028 RSA 2048 SHA256-RSA 4ebd24947e24d394802d84a52fd5b319
CN=Root YR,O=ISRG,C=US (CA) CN=ISRG Root X1,O=Internet Security Research Group,C=US 13 May 2026 2 Sept 2032 RSA 4096 SHA256-RSA f24b6d17f9d9ad7cb1c9fea78782699f

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of api.captapi.com. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
com. present 19718 13 Verified
captapi.com. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication Enforced and verified

The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.

Result Enforced and verified
Enforced On tool calls
HTTP status 200

WWW-Authenticate challenge Bearer resource_metadata="https://api.captapi.com/.well-known/oauth-protected-resource/mcp", scope="mcp"

Bearer resource_metadata="https://api.captapi.com/.well-known/oauth-protected-resource/mcp", scope="mcp"

Protected resource metadata

Document https://api.captapi.com/.well-known/oauth-protected-resource/mcp
Retrieved Yes
Resource https://api.captapi.com/mcp
Authorisation server https://api.captapi.com

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://api.captapi.com/mcp Verified 200
http (plaintext) http://api.captapi.com/mcp HTTPS enforced 301 https://api.captapi.com/mcp
MCP tools · 178 exposed · ~37,314 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
account_balance ~57

Plan, subscription vs top-up credits, monthly quota, and renewsAt — 0 credits. Costs 0 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

account_daily_usage ~70

Day-by-day credit usage for spend monitoring (0 credits). Costs 0 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
daysinteger–Number of days to include (default 30, max 365).

No output schema declared.

No examples provided.

account_most_used_routes ~101

Ranked list of which Captapi routes your key calls most (0 credits). Costs 0 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
daysinteger–Number of days to include (default 30, max 365).
limitinteger–Max rows to return (default 20, max 100). Free — does not consume credits.

No output schema declared.

No examples provided.

account_request_history ~188

Recent API requests for your key — requestId, status, credits, cacheHit (0 credits). Costs 0 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cursorstring–Pagination cursor from nextCursor (createdAt of the last row). Leave empty for the first page.
endpointstring–Exact Captapi path filter, e.g. /v1/instagram/basic-profile.
limitinteger–Max rows to return (default 50, max 500). Free — does not consume credits.
sincestring–Inclusive lower bound on createdAt (ISO date or datetime).
statusCodeinteger–Filter by HTTP status code (e.g. 500).
untilstring–Exclusive upper bound on createdAt (ISO date or datetime).

No output schema declared.

No examples provided.

amazon_shop_page ~290

Third-party seller storefronts (/sp?seller= / /s?me=) — ASIN + canonical /dp URLs, price, badges. Not influencer /shop/{handle}. Costs 1 credit per 16 products (default limit 20 = 2). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Pagination cursor from nextCursor (page or page:offset). Leave empty for the first page.
limitinteger–Max products to include (default 20, max 200; 0 = seller metadata only). Billed per 16-product storefront page: ceil(limit / 16) credits, minimum 1 — the default 20 costs 2.
marketplacestring–Amazon marketplace code. Default US.
urlstringyesAmazon seller storefront URL (/sp?seller=… or /s?me=…) or raw seller ID. Not influencer /shop/<handle> pages. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.…

No output schema declared.

No examples provided.

analytics_compare ~139

Compare unified metrics across up to 10 URLs — each row is the analytics/post object (1 credit/resolved URL). Costs 1 credit/url. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlsstringyesComma-separated post/video/reel URLs (up to 10), any mix of the same 11 platforms as Post Analytics. Example: a TikTok URL and a YouTube URL in one call.

No output schema declared.

No examples provided.

analytics_post ~171

Unified metrics for one post, video, or reel — platform auto-detected (1 credit). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesPublic post/video/reel URL from one of 11 platforms: YouTube, TikTok, Instagram, Facebook, X, Reddit, Threads, Bluesky, Pinterest, LinkedIn, or Rumble. Platform is auto-detected — cross-platform URLs…

No output schema declared.

No examples provided.

bluesky_post_details ~199

Post thread via getPostThread — nested replies[], facet links/mentions/hashtags, rich author (1 credit). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
depthinteger–Reply nesting levels under the post (0 = post only with no replies[], default 1, max 6). Maps to Bluesky getPostThread depth.
urlstringyesBluesky post URL, e.g. https://bsky.app/profile/handle/post/RKEY. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook,…

No output schema declared.

No examples provided.

bluesky_profile ~219

Bluesky profile — handle, did, bio, counts, banner, verification{}, labels[], and associated{} (1 credit). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the response cache (default TTL). Default false — always fetch fresh. Prefer cacheMaxAge when you need 1d–30d freshness control.
cacheMaxAgestring–Max age of a cached response: 1d, 3d, 7d, 14d, or 30d. When set, enables caching with that TTL.
urlstringyesBluesky profile URL, @handle, or handle, e.g. bsky.app/profile/handle. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Face…

No output schema declared.

No examples provided.

bluesky_user_posts ~342

Author feed — posts and reposts (isRepost marked), quote/external/images embeds, opaque cursor. Costs ~3 credits (0.1/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque pagination cursor from the previous nextCursor. Leave empty for the first page. Do not invent a cursor from publishedAt — the feed is ordered by feed time (reposts sort by repost time).
filterstring–Bluesky getAuthorFeed filter: posts_with_replies (default), posts_no_replies, posts_with_media, posts_and_author_threads, or posts_with_video. Controls replies/media/threads — not reposts. Use includ…
includeRepostsboolean–When false, omit repost rows (reasonRepost). Default true — reposts are included and marked with isRepost / repostedBy / repostedAt.
limitinteger–Max items to return (default 25, max 100). Billed per result.
urlstringyesBluesky profile URL, @handle, or handle, e.g. https://bsky.app/profile/handle.bsky.social. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTo…

No output schema declared.

No examples provided.

facebook_ad_library_ad_details ~153

One Meta ad by ID — same creative as search, plus delivery breakdowns when Meta publishes them. Flat 2 credits. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesMeta Ad Library ad URL or ad ID. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter, or Pinter…

No output schema declared.

No examples provided.

facebook_ad_library_ad_transcript ~183

Written creative copy from a Meta ad — headline, body, CTA, landing URL. Not a speech transcript. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesMeta Ad Library ad URL or ad ID. Returns the ad's written copy — headline, body text, CTA and landing URL. Meta does not expose ad audio, so this is not a speech transcript. The URL platform must mat…

No output schema declared.

No examples provided.

facebook_ad_library_company_ads ~430

Ads for one Meta page — active by default, Meta's top-by-impressions order, sort_by and date window, same envelope as /facebook/search. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country code. Default US. Non-ISO codes are a definitive 400 INVALID_COUNTRY.
cursorstring–Pagination cursor from a previous nextCursor. Pages through the current Meta HTML result batch.
end_datestring–Only ads shown (delivered) on or before this date (YYYY-MM-DD).
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call on the native path; the extended fallback bills per returned ad.
sort_bystring–Meta sort mode: total_impressions or relevancy_monthly_grouped. Omit for Meta's default ranking (top ads by impressions first).
start_datestring–Only ads shown (delivered) on or after this date (YYYY-MM-DD). Delivery-date window, not a start-date filter: an ad that started earlier but was still running in the range is included.
statusstring–Ad delivery status: ACTIVE (default), INACTIVE, or ALL. Use ACTIVE for "what are they running now?".
urlstringyespageId from /search-companies (preferred), libraryUrl, vanity page URL (facebook.com/nike/), or Ad Library URL with view_all_page_id. Do not pass profileId from facebook.com/{digits}/ when it differs…

No output schema declared.

No examples provided.

facebook_ad_library_search ~495

Search Meta Ad Library by keyword — active/inactive, media type, date range, platforms, cursor, and spend/impressions when Meta publishes them. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
ad_typestring–all (default) or political_and_issue_ads. Spend/impressions are typically only filled for political/issue ads.
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country code (e.g. US, GB, DE). Default US. Non-ISO codes are a definitive 400 INVALID_COUNTRY — Meta would otherwise ignore the code and search globally while echoing it back as if th…
cursorstring–Pagination cursor from a previous nextCursor. Pages through the current Meta HTML result batch.
end_datestring–Only ads shown (delivered) on or before this date (YYYY-MM-DD).
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call.
media_typestring–Creative filter: ALL (default), IMAGE, VIDEO, MEME, IMAGE_AND_MEME, or NONE.
platformsstring–Comma-separated publisher platforms to keep: FACEBOOK, INSTAGRAM, MESSENGER, AUDIENCE_NETWORK, THREADS.
qstringyesKeyword, brand, or advertiser to search Meta Ad Library (min 2 characters).
search_typestring–keyword_unordered (default) or keyword_exact_phrase.
sort_bystring–Meta sort mode: total_impressions or relevancy_monthly_grouped.
start_datestring–Only ads shown (delivered) on or after this date (YYYY-MM-DD). Delivery-date window, not a start-date filter: an ad that started earlier but was still running in the range is included.
statusstring–Ad delivery status: ACTIVE (default), INACTIVE, or ALL. Use ACTIVE for "what are they running now?".
trimboolean–When true, omit cards/images/videos typed arrays (media[] stays). Captapi payloads are already lean vs Meta nested snapshots.

No output schema declared.

No examples provided.

facebook_ad_library_search_companies ~177

Find Meta Ad Library pages by brand — name-matched, pageId for company-ads (not profileId). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country code. Default US. Non-ISO codes are a definitive 400 INVALID_COUNTRY.
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call.
qstringyesCompany or brand name to search for (min 2 characters). Name-matched — off-brand pages are dropped.

No output schema declared.

No examples provided.

facebook_comment_replies ~186

Comment Replies Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
commentIdstringyesID of the parent (top-level) comment to fetch replies for — from the comments endpoint. Legacy alias: comment_id.
limitinteger–Max items to return (default 50, max 500). Flat 2 credits per call.
urlstringyesFacebook post URL the comment belongs to. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter,…

No output schema declared.

No examples provided.

facebook_comments ~215

Facebook post comments with reactionCount, reactions.like when mixed, author.id (pfbid), and replyCount. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
feedbackIdstring–Post feedback id from /v1/facebook/details (base64 feedback:POSTID). Prefer when you already have it — also accepts feedback_id.
limitinteger–Max items to return (default 50, max 500). Flat 2 credits per call.
urlstring–Facebook post or Reel URL. Omit when feedbackId is set. The URL platform must match this endpoint's platform. A page/profile URL also works: Facebook renders the page's most recent post first, so you…

No output schema declared.

No examples provided.

facebook_details ~146

Facebook post or Reel — caption, engagement, author id, video{} playback, and music when Facebook exposes them. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesPublic Facebook video or post URL. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter, or Pint…

No output schema declared.

No examples provided.

facebook_event_details ~155

Get a Facebook event — title, local start/end, timezone, place, host id, and attendance when exposed. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesFacebook event URL, e.g. https://facebook.com/events/ID. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn…

No output schema declared.

No examples provided.

facebook_event_search ~258

Search Facebook events by topic and city — local startDate/timezone, venue. 2 credits. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
fromstring–Inclusive local start date filter YYYY-MM-DD. Use for upcoming-only windows — Facebook/SERP may return past events.
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call. Response `source` is native or extended (fetch path — not a price change).
locationstring–City/place geo filter (e.g. London). Matches timezone, location.city, or coords near the city — not a title substring.
qstringyesTopic keyword, e.g. 'comedy'. Pair with location for city-scoped results.
tostring–Inclusive local start date filter YYYY-MM-DD.
upcomingboolean–When true and from is omitted, sets from to today's UTC date so past events are dropped.

No output schema declared.

No examples provided.

facebook_group_posts ~276

Newest posts from a public Facebook group — caption, author, engagement, sortBy; 1 credit per post. Costs ~20 credits (1/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max posts to return (default 20, max 200; up to 80 per call — above that you get 80 with truncatedReason per-call-cap). Billed 1 credit per returned post, minimum 2.
sortBystring–TOP_POSTS | RECENT_ACTIVITY | CHRONOLOGICAL (default) | CHRONOLOGICAL_LISTINGS. Maps to Facebook sorting_setting.
urlstringyesPublic Facebook group URL, e.g. https://facebook.com/groups/ID. Must contain /groups/ — profile/page URLs are a definitive 400 (use /v1/facebook/profile-posts for those). The URL platform must match…

No output schema declared.

No examples provided.

facebook_marketplace_item ~142

Marketplace listing — title, priceAmount, status, seller{}, condition, coords (2 credits). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesFacebook Marketplace item URL. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter, or Pinteres…

No output schema declared.

No examples provided.

facebook_marketplace_location_search ~159

Disambiguate city names into Marketplace hubs — id + lat/lng. Flat 2 credits. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max items to return (default 10, max 50). Flat 2 credits per call.
qstringyesCity/place query. Bare names like 'Austin' may return multiple candidates (TX/MN/IN); include a state for a single hit (e.g. 'Austin, TX').

No output schema declared.

No examples provided.

facebook_marketplace_search ~573

Search Marketplace by keyword + city — filters, isLocal/shipsOutsideRadius, opaque cursor (2 credits). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
availabilitystring–available | sold | all.
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
categorystring–Top-level category slug, e.g. electronics.
conditionstring–new, like_new, good, fair (comma-separated ok).
cursorstring–Opaque pagination cursor from a previous nextCursor. A cursor this endpoint did not issue is 400 INVALID_CURSOR.
daysSinceListedstring–Facebook calendar-day recency: 1 = since the start of yesterday (not a rolling 24 hours), 7, or 30.
deliveryMethodstring–local_pickup | shipping | all. Shipped listings can appear nationwide outside radiusMiles — use local_pickup for nearby-only; rows expose isLocal / shipsOutsideRadius.
detailsboolean–When true, adds description/condition/coordinates/full photo gallery/seller/distanceMiles — billed as 2 + 2 credits per enriched listing (listings the 90s deadline did not reach ship as search cards…
limitinteger–How many listings to return (1–200). Flat 2 credits when details=false; details=true billed as 2 + 2 per listing.
locationstring–Alias of searchLocation. Prefer searchLocation. Either one is required.
maxPriceinteger–Maximum price in local currency units.
minPriceinteger–Minimum price in local currency units.
qstringyesProduct or keyword to search Facebook Marketplace for.
radiusMilesinteger–Radius in miles: 1,2,5,10,20,40,60,80,100,250,500. Does not exclude nationwide shipped inventory.
searchLocationstringyesSearch-origin city or place name, e.g. 'Austin, TX'. Required — there is no default city. Echoed on the envelope and inside filters. Not listings[].location. Names that don't resolve to a real place…
sortBystring–suggested | distance | creation_time | price_ascend | price_descend.

No output schema declared.

No examples provided.

facebook_page_details ~159

Facebook page profile — likes vs followers (distinct), talkingAbout, category, website, and public email. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesFacebook page URL, @handle, or page name, e.g. https://facebook.com/PageName. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram…

No output schema declared.

No examples provided.

facebook_profile_events ~191

List a Facebook Page's events — local startDate, timezone, venue. 2 credits. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call. Response `source` is native or extended (fetch path — not a price change).
urlstringyesFacebook profile/page URL, @handle, or page name. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/T…

No output schema declared.

No examples provided.

facebook_profile_photos ~209

Photo grid from a Facebook Page — full image URL plus accessibilityCaption (alt-text, not a post caption). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max items to return (default 20, max 200). The public /photos grid is a single SSR batch (often ~8) — retrievableCount is that batch, not a promise Facebook will fill limit. Flat 2 credits per call.
urlstringyesFacebook profile/page URL, @handle, or page name. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/T…

No output schema declared.

No examples provided.

facebook_profile_posts ~303

Latest posts and Reels from a Facebook page — listingHits / timings.phase; 60s deadline, failures 0 credits. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max items to return (default 4, max 4). The logged-out listing hop is ~23–29s typical, hard-capped at 40s. Each hydrate is typically 6–10s (can be ~100ms when listing already carried the post) and is…
urlstringyesFacebook profile/page URL, @handle, or page name. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/T…

No output schema declared.

No examples provided.

facebook_profile_reels ~176

Latest Facebook page Reels — views, likes, comments, shares; newest-first without archive padding. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
limitinteger–Max items to return (default 20, max 200). Flat 2 credits per call.
urlstringyesFacebook profile/page URL, @handle, or page name. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/T…

No output schema declared.

No examples provided.

facebook_summarize ~128

Summarizer Costs 4 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesPublic Facebook video or post URL. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook, LinkedIn to X/Twitter, or Pint…

No output schema declared.

No examples provided.

github_activity ~164

Public events with typed payload (Push commits/ref, PR/issue action) — 90-event ceiling. Costs ~12 credits (0.4/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque cursor from a previous nextCursor. Pagination stops after GitHub's 90-event public activity ceiling.
limitinteger–Max items to return (default 30, max 90). Billed per result.
usernamestringyesGitHub username or profile URL, e.g. getify.

No output schema declared.

No examples provided.

github_contributions ~116

GitHub contribution graph — sorted days[], currentStreak (today grace), longestStreak (2 credits). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
usernamestringyesGitHub username or profile URL, e.g. getify or https://github.com/getify.

No output schema declared.

No examples provided.

github_followers ~173

Follower cards {id, login, type, url, avatar} — ~0.1/row; large accounts are expensive to page fully. Costs ~3 credits (0.1/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque cursor from a previous nextCursor (GitHub Link page=). Not a bare page number.
limitinteger–Max items to return (default 30, max 100). Billed per result.
usernamestringyesGitHub username or profile URL, e.g. getify.

No output schema declared.

No examples provided.

github_following ~161

Accounts a user follows — same card and ~0.1/row pricing as followers. Costs ~3 credits (0.1/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque cursor from a previous nextCursor (GitHub Link page=). Not a bare page number.
limitinteger–Max items to return (default 30, max 100). Billed per result.
usernamestringyesGitHub username or profile URL, e.g. getify.

No output schema declared.

No examples provided.

github_pull_requests ~198

List repo PRs — draft, labels, author{}, head/base, opaque Link cursor (state echoed). Costs ~12 credits (0.4/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque cursor from a previous nextCursor (GitHub Link page=). Not a bare page number.
limitinteger–Max items to return (default 30, max 100). Billed per result.
repostringyesRepository URL or owner/name, e.g. vercel/next.js.
statestring–open (API default), closed, or all. Echoed as data.state. Docs example uses closed so mergedAt is visible.

No output schema declared.

No examples provided.

github_repositories ~246

List a user's repos with sort/direction/type — opaque Link cursor (~0.4/repo). Costs ~12 credits (0.4/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Opaque cursor from a previous nextCursor (GitHub Link page=). Not a bare page number.
directionstring–asc or desc (default desc). Echoed as data.direction.
limitinteger–Max items to return (default 30, max 100). Billed per result.
sortstring–created | updated | pushed | full_name (default updated). Not stars — GitHub's user-repos API has no stars sort. Echoed as data.sort.
typestring–owner (default) | member | all — affiliation filter. Echoed as data.type.
usernamestringyesGitHub username or profile URL, e.g. torvalds.

No output schema declared.

No examples provided.

github_repository ~124

GitHub repo — stars, real watchers (subscribers), openIssuesAndPrs, license, parent when fork (1 credit). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
repostringyesRepository URL or owner/name, e.g. torvalds/linux or https://github.com/torvalds/linux.

No output schema declared.

No examples provided.

github_trending_developers ~167

github.com/trending/developers — windowed ranks with popularRepo + followers (2 credits). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
languagestring–Optional programming-language slug → /trending/developers/{language}.
limitinteger–Max items to return (default 25, max 100). Flat 2 credits per call.
sincestring–Trending window: daily (default), weekly, or monthly — matches github.com/trending/developers?since=.

No output schema declared.

No examples provided.

github_trending_repositories ~175

github.com/trending — repos ranked by starsGained (daily|weekly|monthly), not all-time stars (2 credits). Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
languagestring–Optional programming-language slug (e.g. python, typescript) → /trending/{language}.
limitinteger–Max items to return (default 25, max 100). Flat 2 credits per call.
sincestring–Trending window: daily (default), weekly, or monthly — matches github.com/trending?since=.

No output schema declared.

No examples provided.

github_user ~114

GitHub public profile — login, type User|Organization, email when public, followers (1 credit). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
usernamestringyesGitHub username or profile URL, e.g. getify or https://github.com/getify.

No output schema declared.

No examples provided.

google_ad_library_ad_details ~181

Google publishes spend and impression ranges only for election ads; commercial advertisers omit both. isActive is true when lastShown is within 7 UTC days. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country code. Default US. Non-ISO codes are a definitive 400 INVALID_COUNTRY.
creative_idstringyesGoogle Ads Transparency URL containing AR... advertiser and CR... creative IDs. A creative that does not exist under the advertiser is a definitive 404 AD_NOT_FOUND (upstream answered) — 503 is reser…

No output schema declared.

No examples provided.

google_ad_library_advertiser_search ~198

Find Google Ads Transparency AR… entities — ranked multi-result (1 credit when found; empty is free). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country code used for ranking (e.g. US). Default US. Non-ISO codes are a definitive 400 INVALID_COUNTRY.
limitinteger–Max items to return (default 10, max 50). Flat 1 credit when results are returned; 0 credits when totalReturned is 0.
qstringyesBrand, domain, or advertiser name (min 2 characters). Expanded + ranked so US prefers Inc. over SRL.

No output schema declared.

No examples provided.

google_ad_library_company_ads ~345

Google publishes spend and impression ranges only for election ads; commercial advertisers omit both. isActive is true when lastShown is within 7 UTC days. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
advertiserstringyesAdvertiser name, domain (e.g. nike.com), or Google advertiser ID (AR…). Prefer AR… from advertiser-search.
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
countrystring–Two-letter ISO country / region code (soft filter). Default US. Alias: region. Non-ISO codes are a definitive 400 INVALID_COUNTRY.
cursorstring–Pagination cursor from nextCursor.
end_datestring–YYYY-MM-DD — keep creatives whose shown window overlaps this end.
limitinteger–Max items to return (default 20, max 200). Flat 2 credits when results are returned; 0 credits when totalReturned is 0.
regionstring–Alias for country.
sortstring–Client-side sort: last_shown (recent activity first) or first_shown. Default is ATC order.
start_datestring–YYYY-MM-DD — keep creatives whose shown window overlaps this start.
topicstring–Only "all" is supported (commercial ATC). Google publishes spend and impression ranges only for election ads; commercial advertisers omit both. isActive is true when lastShown is within 7 UTC days.

No output schema declared.

No examples provided.

google_maps_business_search ~291

Local businesses from a Maps search — name, address, phone, website, rating, hours, place id. Flat 2 credits. No emails. Costs 2 credits. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
languagestring–Language code, for example en. Default en.
limitinteger–Max businesses to return (default 20, max 100). Not a page cursor — there is no next page. Flat 2 credits per call; zero businesses is 0 credits.
locationstring–Place name: City, Country or City, Region, Country — for example Austin, TX, Istanbul, Turkey, Paris, France, or a country such as Germany. Case, accents, US state codes, and country aliases (USA, UK…
locationCodeinteger–Numeric place code, used only when location is omitted. Default 2840 (United States).
qstringyesKeyword, for example plumber or coffee. Min 2 characters.

No output schema declared.

No examples provided.

instagram_basic_profile ~205

Instagram profile by user ID or @handle — camelCase schema aligned with Channel Details (followers, externalUrl, businessAddress). Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the response cache (default TTL). Default false — always fetch fresh. Prefer cacheMaxAge when you need 1d–30d freshness control.
cacheMaxAgestring–Max age of a cached response: 1d, 3d, 7d, 14d, or 30d. When set, enables caching with that TTL.
userIdstringyesInstagram numeric pk (e.g. 13460080 — the id field on this endpoint), or a profile URL / @handle / username. A Facebook/Graph fbid (17-digit 17841…) is 400 WRONG_ID_TYPE.

No output schema declared.

No examples provided.

instagram_channel_details ~217

Instagram profile stats — fixed key set (null fillers), fbid, bioLinks, isBusinessAccount, approx flags. Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the response cache (default TTL). Default false — always fetch fresh. Prefer cacheMaxAge when you need 1d–30d freshness control.
cacheMaxAgestring–Max age of a cached response: 1d, 3d, 7d, 14d, or 30d. When set, enables caching with that TTL.
urlstringyesInstagram profile URL, @handle, or username, e.g. https://instagram.com/username/. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Insta…

No output schema declared.

No examples provided.

instagram_channel_posts ~241

Latest posts from a public Instagram profile — carousel children[], mediaCount, user{} in one call. Costs ~6 credits (0.3/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Pagination cursor. Leave empty for the first page; then pass the nextCursor value returned in the previous response (e.g. 3937014945555313553_1697296). A null nextCursor means the end of the list.
limitinteger–Max items to return (default 20, max 200). Billed per result.
urlstringyesInstagram profile URL, @handle, or username, e.g. https://instagram.com/username/. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Insta…

No output schema declared.

No examples provided.

instagram_channel_reels ~270

Latest Reels from a public Instagram profile — pass userId to skip resolve; ceil(n×0.3) credits; nextCursor + hasMore. Costs ~6 credits (0.3/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Pagination cursor. Leave empty for the first page; then pass nextCursor from the previous response (clips:{userId}:{opaque} on the native Reels path, or legacy {mediaId}_{userId}). Stop when hasMore…
limitinteger–Max items to return (default 20, max 200). Billed per result.
urlstring–Instagram profile URL, @handle, or username. Omit when userId is set. The URL platform must match this endpoint's platform.
userIdstring–Instagram numeric user ID (e.g. 173560420). Skips handle→ID resolve (legacy sequential WPI alone could cost ~80s). Prefer when you already have the ID from basic-profile or profile-search.

No output schema declared.

No examples provided.

instagram_comments ~245

Session-paged Instagram comments — a logged-out 2-row preview of a larger thread is 503 SESSION_UNAVAILABLE at 0 credits. Costs ~45 credits (0.9/result). Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
cursorstring–Pagination cursor from the previous nextCursor ({mediaPk}:{minId}). Omit on the first page. hasMore is true when nextCursor is set, or when more exist and cannot be paged (nextCursor null + truncated…
limitinteger–Max items to return (default 50, max 500). Billed per result.
urlstringyesInstagram post or reel URL, e.g. https://instagram.com/reel/ID/. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook,…

No output schema declared.

No examples provided.

instagram_details ~165

Get an Instagram post, Reel or carousel — caption, likes, comments, views, media URLs, author, and per-slide children on carousels. Costs 1 credit. Empty results and failures are never charged. Pass cache=true for a free 24h cache hit (default always fresh).

NameTypeReqDescription
cacheboolean–Set true to serve from the 24h response cache (0 credits on hit). Default false — always fetch fresh.
urlstringyesInstagram post or reel URL, e.g. https://instagram.com/reel/ID/. The URL platform must match this endpoint's platform. Do not pass cross-platform URLs, e.g. YouTube to TikTok, Instagram to Facebook,…

No output schema declared.

No examples provided.

Install

How do I install the Captapi MCP server?

Captapi is a hosted endpoint at https://api.captapi.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · api.captapi.com

# add to Claude Code
claude mcp add --transport http cdcstream-captapi 'https://api.captapi.com/mcp'
Common questions

What is the Captapi MCP server?

Captapi is an MCP server listed in the public MCP registry as io.github.CDCStream/captapi. Public social media data: profiles, posts, comments, transcripts and ad libraries, 30+ platforms. This page covers its hosted endpoint (https://api.captapi.com/mcp).

Is the Captapi MCP server safe to use?

Captapi scores 88 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the Captapi MCP server expose?

Captapi exposes 178 tools: youtube_transcript, youtube_audio_transcript, youtube_summarize, youtube_video_details, youtube_comments, and 173 more. Their descriptions and schemas cost roughly 37,314 tokens of context every time the server is loaded.

Does the Captapi MCP server require authentication?

Yes. Captapi asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

Is the Captapi MCP server still maintained?

Captapi is still listed as active in the MCP registry. We last reached this channel on 4 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.