Fuxux
REMOTE · WWW.FUXUX.COM
Schedule social posts on 12 platforms: create, edit, reschedule, delete, and list your queue.
Available components
Last scanned (6 hours ago)
Scores higher than 39% of remote servers
Reachable. Last reached 23 Oct 2026.
Category Marketing and SEO
Recent critical change
Authorization (29 Sept 2026). See the changelog before you install this server.
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 Security97
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata. View diagnostics → Pass
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server supports Client ID Metadata Documents, the current MCP client-registration mechanism. View diagnostics → Pass
Transport & Reachability0
- Transport blocked by authentication: the endpoint requires auth we don't have to verify streamable-http. See how to fix → View diagnostics → Unverified
Schema Quality & AI Usability0
- Schema blocked by authentication: the endpoint requires auth we don't have to read it. See how to fix → Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Tool Safety0
- Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.Unverified
Capabilities0
- Capabilities blocked by authentication: the endpoint requires auth we don't have to read them. See how to fix → Unverified
Unverified: 6 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm. Claim this server and supply a read-only token to verify it and lift the score.
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.
- 10 Oct 26 −30
- Endpoint reachability: reachable → behind authorisation ▼ security
- Tool safety: pass → unverified ▼ security
- Transport: pass → unverified ▼ security
- Stability: 0.17 → unverified ▼ security
- Authorization: fail → pass ▲ security
- First check of Authorization: pass security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: Schema blocked by authentication: the endpoint requires auth we don't have to read it. functional
- 4 Oct 26 0
- Server version: 1.2.1 → 1.2.2 functional
- “create_post” reworded the description of “captions” cosmetic
- 3 Oct 26 +1
- Server version: 1.2.0 → 1.2.1 functional
- “create_post” reworded the description of “captions” cosmetic
- “create_post” reworded the description of “targets” cosmetic
- 1 Oct 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “create_post” rewrote its description, which is the text the model reads security
- Tool “list_connected_accounts” rewrote its description, which is the text the model reads security
- Tool “list_posts” rewrote its description, which is the text the model reads security
- Schema quality: 72 → 110 ▼ functional
- Schema quality: good → excellent functional
- Server version: 1.1.0 → 1.2.0 functional
- “create_post” added an optional parameter “draft” cosmetic
- “create_post” added an optional parameter “targets” cosmetic
- “list_posts” added an optional parameter “limit” cosmetic
- “list_posts” added an optional parameter “offset” cosmetic
- “list_posts” added an optional parameter “order” cosmetic
- “create_post” reworded the description of “captions” cosmetic
- 30 Sept 26 0
- Stability: unverified → 0.03 ▲ functional
- 29 Sept 26 +42
- Authorization: unverified → fail ▼ critical
- Injection markers: unverified → pass ▲ security
- Transport: fail → pass ▲ security
- First check of Judged manipulation: pass security
- Tool coverage: unverified → 100 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- First check of Schema quality: fail functional
- First check of Destructive annotations: 100 functional
- First check of Schema quality: pass functional
- First check of Schema quality: good functional
- First check of Tool coverage: 100 functional
- First check of Tool coverage: 100 functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 26 Sept 26 25
First indexed and scored.
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 23 Oct 2026 · Probed https://www.fuxux.com/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=www.fuxux.com | CN=YR2,O=Let's Encrypt,C=US | 12 Sept 2026 | 11 Dec 2026 | RSA 2048 | SHA256-RSA | 6d35a39fec9196d688c21f685a163a0efe2 |
| SANs: www.fuxux.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 www.fuxux.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| fuxux.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 connection |
| HTTP status | 401 |
WWW-Authenticate challenge Bearer resource_metadata="https://www.fuxux.com/.well-known/oauth-protected-resource", scope="mcp"
Bearer resource_metadata="https://www.fuxux.com/.well-known/oauth-protected-resource", scope="mcp"| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net https://challenges.cloudflare.com https://va.vercel-scripts.com https://www.googletagmanager.com https://www.clarity.ms https://*.clarity.ms; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com https://fonts.scalar.com data:; img-src 'self' data: blob: https://api.iconify.design https://i.pravatar.cc https://assets.mixkit.co https://*.googleusercontent.com https://*.ggpht.com https://*.twimg.com https://*.licdn.com https://*.fbcdn.net https://*.fbsbx.com https://*.cdninstagram.com https://graph.facebook.com https://graph.threads.net https://*.pinimg.com https://cdn.bsky.app https://bsky.social https://*.tiktokcdn.com https://*.tiktokcdn-us.com https://*.tiktokcdn-eu.com https://*.tiktokcdn-sg.com https://static-cdn.jtvnw.net https://files.kick.com https://kick.com https://oriwndgvnicykourtgvw.supabase.co https://media.fuxux.com; media-src 'self' blob: https://assets.mixkit.co htt |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), payment=() |
| www-authenticate | Bearer resource_metadata="https://www.fuxux.com/.well-known/oauth-protected-resource", scope="mcp" |
Protected resource metadata
| Document | https://www.fuxux.com/.well-known/oauth-protected-resource |
|---|---|
| Retrieved | Yes |
| Resource | https://www.fuxux.com/api/mcp |
| Authorisation server | https://www.fuxux.com |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.fuxux.com/api/mcp | Auth required | 401 | |
| http (plaintext) | http://www.fuxux.com/api/mcp | HTTPS enforced | 308 | https://www.fuxux.com/api/mcp |
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 →
create_post Create post ~253
Create a post: per-platform captions, optional prompt, optional scheduled_at (ISO, future), optional media_urls (strings). Without scheduled_at or draft, this publishes immediately to the connected social platforms. Set draft: true to save it for the user to review in Fuxux instead; nothing is published.
| Name | Type | Req | Description |
|---|---|---|---|
| captions | object | yes | Map of platform id to caption text. Platform ids: twitter, instagram, linkedin, facebook, tiktok, youtube, bluesky, threads, pinterest, discord, kick, twitch |
| draft | boolean | – | Save as a draft instead of publishing or scheduling (can't be combined with scheduled_at) |
| media_urls | array | – | Up to 4 public https image/video URLs to attach |
| prompt | string | – | Optional note on the idea behind the post (max 500 chars). Stored with the post for reference; it is not published. |
| scheduled_at | string | – | ISO datetime; if set, post is scheduled instead of published immediately |
| targets | array | – | Which accounts to post to. Without it, each captioned platform posts to its first connected account. Reddit is not available here: Reddit posts are created in the Fuxux web app only. |
| Name | Type | Req | Description |
|---|---|---|---|
| post | object | yes | The created post |
| results | – | – | Per-platform outcome; present only when published immediately |
No examples provided.
delete_post Delete post ~75
Delete a post from Fuxux. A draft or scheduled post will then never publish. For an already-published post this removes only Fuxux's record; it does NOT delete it from the social platform. Fails while the post is publishing.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Post id (from list_posts or create_post) |
| Name | Type | Req | Description |
|---|---|---|---|
| success | boolean | yes | – |
No examples provided.
get_dashboard Get dashboard ~21
Summary stats, upcoming scheduled posts, and per-platform connection status.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| needsAttention | – | – | Accounts that need reconnecting |
| platforms | – | – | Per-platform connection status and post counts |
| profile | – | – | – |
| stats | – | – | – |
| upcomingPosts | – | – | Next posts due to publish |
No examples provided.
get_post Get post ~62
Get one post with its per-platform variants. Variant ids from here are what update_post uses to edit individual captions. Also finds drafts, which list_posts (month-scoped) can miss.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Post id (from list_posts or create_post) |
| Name | Type | Req | Description |
|---|---|---|---|
| post | object | yes | – |
No examples provided.
list_connected_accounts List connected accounts ~42
List social accounts connected to the Fuxux workspace. Use an account's id in create_post targets to pick which account posts when a platform has more than one.
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| accounts | array | yes | – |
| is_team_workspace | – | – | – |
| workspace_id | – | – | – |
| workspace_name | – | – | – |
No examples provided.
list_posts List posts ~179
List posts (calendar / queue). Optional filters: month (YYYY-MM), status. Pass limit to get only what you need (e.g. limit 5 + order "newest" for the most recent posts). Page with offset while hasMore is true.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max posts to return (1-50). Defaults to 20, or the whole month when month is set |
| month | string | – | Calendar month, e.g. "2026-04" |
| offset | integer | – | Skip this many posts (for paging) |
| order | string | – | upcoming (default): by scheduled time, soonest first. newest: most recently created first. recently_published: latest published first. recently_updated: most recently changed first |
| status | string | – | Filter by status; omit for no status filter |
| Name | Type | Req | Description |
|---|---|---|---|
| counts | – | – | Workspace-wide totals per status |
| hasMore | – | – | – |
| nextOffset | – | – | – |
| posts | array | yes | – |
No examples provided.
update_post Update post ~129
Edit a draft or scheduled post before it publishes: reschedule (scheduled posts only; scheduled_at must be in the future), change captions, or replace media. Published or publishing posts can't be edited. Provide at least one of scheduled_at, variant_updates, media_urls.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Post id (from list_posts or create_post) |
| media_urls | array | – | Replaces the post's media (public https URLs) |
| scheduled_at | string | – | New ISO datetime in the future (scheduled posts only) |
| variant_updates | array | – | Caption changes, one entry per variant |
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | – |
| post | – | – | The post after the update |
| success | boolean | yes | – |
No examples provided.
whoami Who am I ~25
Return the current user id and email for the Bearer token (validates authentication).
Input schema present but exposes no named parameters.
| Name | Type | Req | Description |
|---|---|---|---|
| created_at | – | – | – |
| – | – | – | |
| full_name | – | – | – |
| has_api_access | – | – | Whether this account can use API keys |
| id | string | yes | – |
| onboarding_completed | – | – | – |
| plan | – | – | – |
| subscription_status | – | – | – |
| trial_end | – | – | – |
No examples provided.
How do I install the Fuxux MCP server?
Fuxux is a hosted endpoint at https://www.fuxux.com/api/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 · www.fuxux.com
claude mcp add --transport http abogitoff-fuxux 'https://www.fuxux.com/api/mcp'
What is the Fuxux MCP server?
Fuxux is an MCP server listed in the public MCP registry as io.github.abogitoff/fuxux. Schedule social posts on 12 platforms: create, edit, reschedule, delete, and list your queue. This page covers its hosted endpoint (https://www.fuxux.com/api/mcp).
Is the Fuxux MCP server safe to use?
Fuxux scores 39 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 Fuxux MCP server expose?
Fuxux exposes 8 tools: whoami, list_connected_accounts, get_dashboard, list_posts, create_post, and 3 more. Their descriptions and schemas cost roughly 786 tokens of context every time the server is loaded.
Does the Fuxux MCP server require authentication?
Yes. Fuxux 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 Fuxux MCP server still maintained?
Fuxux is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.