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io.github.CDCStream/captapi

NPM · @CAPTAPI/MCP · 2 COMPONENTS · SCANNED SEP 20

Social media data: 85 tools across 11 platforms (YouTube, TikTok, Instagram, X & more), one key.

0 this week 77 Trust /100
Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security98
  • No malware found by supply-chain analysis.Pass
  • No known CVEs affecting this package version or its production dependencies.Pass
  • No install/post-install scripts declared.Pass
  • 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency19
  • Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
  • Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 30 days ago).Pass
  • Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability69
  • AI-judged instruction clarity (good).Pass
  • Tool/resource definitions use about 5906 tokens (~69/item across 85 items; 85 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management97
  • Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
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 85 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 85 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the io.github.CDCStream/captapi MCP server?

io.github.CDCStream/captapi runs locally as an npm package, launched with npx -y @captapi/mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · @captapi/mcp

# add to Claude Code
claude mcp add cdcstream-captapi -- npx -y @captapi/mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "cdcstream-captapi": {
      "command": "npx",
      "args": [
        "-y",
        "@captapi/mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "cdcstream-captapi": {
      "command": "npx",
      "args": [
        "-y",
        "@captapi/mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add cdcstream-captapi -- npx -y @captapi/mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cdcstream-captapi": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@captapi/mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add cdcstream-captapi --command npx --arg -y --arg @captapi/mcp
# ~/.hermes/config.yaml
mcp_servers:
  cdcstream-captapi:
    command: "npx"
    args: ["-y", "@captapi/mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "cdcstream-captapi": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@captapi/mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add cdcstream-captapi -t stdio -c npx -a -y @captapi/mcp
// mcp.json
{
  "mcpServers": {
    "cdcstream-captapi": {
      "command": "npx",
      "args": [
        "-y",
        "@captapi/mcp"
      ]
    }
  }
}
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.

  • 19 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

  • 17 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 16 Sept 26 −3
    • Stability: pass → 0.83 functional
  • 15 Sept 26 +1
    • Stability: 0.97 → pass security
  • 13 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

  • 11 Sept 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

  • 9 Sept 26 −3
    • Stability: pass → 0.80 functional
  • 8 Sept 26 +1
    • Stability: 0.97 → pass security
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 20 Sept 2026 · Analysed npm/@captapi/mcp@0.3.0

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem npm

Background: How many MCP packages publish verified provenance →

Dependencies 96 packages
Packages resolved 96
Stale 31
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 85 exposed · ~5,906 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
bluesky_post_details ~60

Metadata + engagement for a Bluesky post. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesBluesky post URL, e.g. https://bsky.app/profile/handle/post/RKEY.

No output schema declared.

No examples provided.

bluesky_profile ~61

Profile info & stats for a Bluesky account. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesBluesky profile URL, @handle, or handle, e.g. bsky.app/profile/handle.

No output schema declared.

No examples provided.

bluesky_user_posts ~84

Recent posts from a Bluesky profile. Costs ~3 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 25, max 100. Billed per result.
urlstringyesBluesky profile URL, @handle, or handle, e.g. bsky.app/profile/handle.

No output schema declared.

No examples provided.

facebook_comment_replies ~92

Replies to a specific Facebook comment. Costs ~30 credits; cached results are free, failures are never charged.

NameTypeReqDescription
comment_idstringyesID of the parent comment to fetch replies for (from the comments endpoint).
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesFacebook post URL the comment belongs to.

No output schema declared.

No examples provided.

facebook_comments ~66

Comments on a Facebook post. Costs ~30 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesPublic Facebook video or post URL.

No output schema declared.

No examples provided.

facebook_details ~44

Details for a Facebook video or post. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesPublic Facebook video or post URL.

No output schema declared.

No examples provided.

facebook_group_posts ~77

Posts from a public Facebook group. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesPublic Facebook group URL, e.g. https://facebook.com/groups/ID.

No output schema declared.

No examples provided.

facebook_page_details ~52

Info & stats for a Facebook page. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesFacebook page URL, e.g. https://facebook.com/PageName.

No output schema declared.

No examples provided.

facebook_profile_posts ~68

Latest posts from a Facebook profile/page. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesFacebook profile or page URL.

No output schema declared.

No examples provided.

facebook_profile_reels ~70

Latest Reels from a Facebook profile/page. Costs ~36 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesFacebook profile or page URL.

No output schema declared.

No examples provided.

facebook_summarize ~47

AI summary of a Facebook video or post. Costs ~4 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesPublic Facebook video or post URL.

No output schema declared.

No examples provided.

facebook_transcript ~43

Transcript of a Facebook video. Costs ~2 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesPublic Facebook video or post URL.

No output schema declared.

No examples provided.

instagram_channel_details ~53

Profile info & stats for an Instagram account. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_channel_posts ~75

Latest posts from an Instagram profile. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_channel_reels ~77

Latest Reels from an Instagram profile. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_comments ~79

Comments on an Instagram post or reel. Costs ~45 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesInstagram post or reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

instagram_details ~55

Details for an Instagram post or reel. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram post or reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

instagram_embed ~56

Embed HTML for an Instagram post/reel. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram post or reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

instagram_hashtag_search ~72

Search Instagram posts by hashtag. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
qstringyesHashtag without the # (min 2 chars).

No output schema declared.

No examples provided.

instagram_highlights_details ~72

Items inside a profile's story highlights. Costs ~9 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax highlights to expand. Default 10, max 50.
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_music_posts ~68

Posts/Reels using an Instagram audio. Costs ~18 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesInstagram audio/music page URL.

No output schema declared.

No examples provided.

instagram_profile_search ~70

Search Instagram profiles by keyword. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 100. Billed per result.
qstringyesSearch query or keywords (min 2 chars).

No output schema declared.

No examples provided.

instagram_reels_search ~78

Search Instagram Reels by hashtag/keyword. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
qstringyesHashtag (without #) or keyword (min 2 chars).

No output schema declared.

No examples provided.

instagram_story_highlights ~53

List a profile's story highlight covers. Costs ~5 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_summarize ~54

AI summary of an Instagram Reel. Costs ~4 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram Reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

instagram_tagged_posts ~77

Posts an Instagram user is tagged in. Costs ~18 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesInstagram profile URL, e.g. https://instagram.com/username/.

No output schema declared.

No examples provided.

instagram_transcript ~52

Transcript of an Instagram Reel. Costs ~2 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram Reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

instagram_video_download ~54

Direct video URL for an Instagram Reel. Costs ~3 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesInstagram Reel URL, e.g. https://instagram.com/reel/ID/.

No output schema declared.

No examples provided.

linkedin_company ~52

Public LinkedIn company page details. Costs ~2 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesLinkedIn company URL, e.g. https://linkedin.com/company/slug.

No output schema declared.

No examples provided.

linkedin_post_details ~46

Metadata + engagement for a LinkedIn post. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesLinkedIn post or activity URL.

No output schema declared.

No examples provided.

linkedin_profile ~52

Public LinkedIn person profile details. Costs ~2 credits; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesLinkedIn profile URL, e.g. https://linkedin.com/in/slug.

No output schema declared.

No examples provided.

pinterest_pin_details ~55

Metadata + saves for a Pinterest pin. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesPinterest pin URL, e.g. https://pinterest.com/pin/ID/.

No output schema declared.

No examples provided.

pinterest_search ~69

Search Pinterest pins by keyword. Costs ~13 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 25, max 200. Billed per result.
qstringyesSearch query or keywords (min 2 chars).

No output schema declared.

No examples provided.

pinterest_user_pins ~67

Pins from a Pinterest profile. Costs ~13 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 25, max 200. Billed per result.
urlstringyesPinterest profile URL or username.

No output schema declared.

No examples provided.

reddit_post_comments ~78

Comments on a Reddit post. Costs ~20 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesReddit post URL, e.g. https://reddit.com/r/sub/comments/ID/...

No output schema declared.

No examples provided.

reddit_post_details ~56

Metadata + stats for a Reddit post. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesReddit post URL, e.g. https://reddit.com/r/sub/comments/ID/...

No output schema declared.

No examples provided.

reddit_search ~69

Search Reddit posts by keyword. Costs ~10 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 25, max 200. Billed per result.
qstringyesSearch query or keywords (min 2 chars).

No output schema declared.

No examples provided.

reddit_subreddit_posts ~79

Recent posts in a subreddit. Costs ~10 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 25, max 200. Billed per result.
urlstringyesSubreddit URL, r/name, or bare name, e.g. r/technology.

No output schema declared.

No examples provided.

rumble_channel_videos ~80

List videos from a Rumble channel. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesRumble channel URL, e.g. https://rumble.com/c/name.

No output schema declared.

No examples provided.

rumble_search ~71

Search Rumble videos by keyword. Costs ~12 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
qstringyesSearch query or keywords (min 2 chars).

No output schema declared.

No examples provided.

rumble_video_details ~58

Metadata + stats for a Rumble video. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesRumble video URL, e.g. https://rumble.com/vXXXX-title.html.

No output schema declared.

No examples provided.

threads_post_details ~55

Metadata + engagement for a Threads post. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesThreads post URL, e.g. https://threads.net/@user/post/CODE.

No output schema declared.

No examples provided.

threads_profile ~55

Profile info & stats for a Threads account. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesThreads profile URL or @handle, e.g. https://threads.net/@username.

No output schema declared.

No examples provided.

threads_user_posts ~78

Recent posts from a Threads profile. Costs ~14 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 100. Billed per result.
urlstringyesThreads profile URL or @handle, e.g. https://threads.net/@username.

No output schema declared.

No examples provided.

tiktok_channel_details ~57

Profile info & stats for a TikTok user. Costs ~1 credit; cached results are free, failures are never charged.

NameTypeReqDescription
urlstringyesTikTok profile URL, e.g. https://tiktok.com/@username.

No output schema declared.

No examples provided.

tiktok_channel_posts ~79

Latest posts from a TikTok profile. Costs ~14 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesTikTok profile URL, e.g. https://tiktok.com/@username.

No output schema declared.

No examples provided.

tiktok_comment_replies ~106

Replies to a specific TikTok comment. Costs ~50 credits; cached results are free, failures are never charged.

NameTypeReqDescription
comment_idstringyesID of the parent comment to fetch replies for (from the comments endpoint).
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesPublic TikTok video URL, e.g. https://tiktok.com/@user/video/ID.

No output schema declared.

No examples provided.

tiktok_comments ~81

Comments on a TikTok video. Costs ~10 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 50, max 500. Billed per result.
urlstringyesPublic TikTok video URL, e.g. https://tiktok.com/@user/video/ID.

No output schema declared.

No examples provided.

tiktok_hashtag_search ~76

Search TikTok videos by hashtag. Costs ~14 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
qstringyesHashtag with or without the # (min 2 chars).

No output schema declared.

No examples provided.

tiktok_music_posts ~83

Posts using a specific TikTok sound/music. Costs ~32 credits; cached results are free, failures are never charged.

NameTypeReqDescription
limitintegerMax items to return. Default 20, max 200. Billed per result.
urlstringyesTikTok music/sound URL, e.g. https://tiktok.com/music/name-ID.

No output schema declared.

No examples provided.

Common questions

What is the io.github.CDCStream/captapi MCP server?

io.github.CDCStream/captapi is an MCP server listed in the public MCP registry as io.github.CDCStream/captapi. Social media data: 85 tools across 11 platforms (YouTube, TikTok, Instagram, X & more), one key. This page covers its npm package (@captapi/mcp).

Is the io.github.CDCStream/captapi MCP server safe to use?

io.github.CDCStream/captapi scores 77 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. 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 io.github.CDCStream/captapi MCP server expose?

io.github.CDCStream/captapi exposes 85 tools: youtube_transcript, youtube_summarize, youtube_video_details, youtube_comments, youtube_channel_details, and 80 more. Their descriptions and schemas cost roughly 5,906 tokens of context every time the server is loaded.

Is the io.github.CDCStream/captapi MCP server still maintained?

io.github.CDCStream/captapi is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the io.github.CDCStream/captapi MCP server under?

io.github.CDCStream/captapi declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.