MCP.Market

Socialbridge MCP server

online · 100% uptime
by IsaiahDupree·io.github.IsaiahDupree/socialbridge-mcp·v1.0.0
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Unified social-media data across 10 networks: profiles, posts, search, comments, cross-search.

B77/100grade B
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Safety scan
B77/100

full report

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Socialbridge tools (10, 1 write)

write = sends, deletes, buys or posts
  • facebook_adsFree

    Meta (Facebook/Instagram) Ad Library records as the unified Ad[] (id, pageName, adCreativeBody, adSnapshotUrl, startDate, currency, spend + impression ranges). Provide q OR pageId. GATED — needs operator-side FACEBOOK_ACCESS_TOKEN (with ads_read); returns credentials_required until set.

  • reddit_historyFree

    Keyless full-history pull via Arctic Shift — a user's or subreddit's posts, or a keyword search across Reddit history, returned as the unified Post[]. Provide at least one of username, subreddit, or q. Optional before/after bound the window by epoch-seconds or ISO timestamp.

  • search_allFree

    The wedge no incumbent offers: fan one search query out across the requested platforms (default: all keyless, non-disabled) in parallel, merge the unified Post[], and tag each result with its platform. Gated / disabled / unsupported / throttled engines are listed under "skipped" with an honest reason — the call still returns whatever came back.

  • snapchat_spotlightFree

    A creator's public Snapchat Spotlight feed as the unified Post[] with real view/comment/share counts. Keyless.

  • social_commentsFree

    Comments / replies on one post as the unified Comment[] schema, tagged with its platform. Provide url OR postId. Keyless on TikTok, YouTube, and Threads (and a single tweet via syndication on Twitter/X). Instagram, Reddit, and Facebook need operator-side credentials; Snapchat comments are not supported keyless; LinkedIn is quarantined.

  • social_postsFree

    An account's recent posts / videos / tweets / threads / pins as the unified Post[] schema (id, url, author, text, createdAt, like/comment/share/view counts, mediaType, mediaUrls, hashtags), tagged with its platform. Keyless on Instagram, TikTok, YouTube, Pinterest, Snapchat, and Threads. Twitter/X, Reddit, and Facebook need operator-side credentials; LinkedIn is quarantined. For a keyless Reddit history pull use reddit_history.

  • social_profileFree

    Fetch one account profile from any supported network as the unified Profile schema (id, username, displayName, bio, url, followers, following, postCount, verified, avatarUrl, externalUrl), tagged with its platform. Keyless on Instagram, TikTok, YouTube, Pinterest, Snapchat, and Threads. Twitter/X, Reddit, and Facebook need operator-side credentials (returns credentials_required until set); LinkedIn is quarantined (platform_disabled).

  • social_searchFree

    Search a single network for posts matching a query, returned as the unified Post[] schema and tagged with its platform. Keyless on TikTok, YouTube, and Pinterest. Instagram, Twitter/X, Reddit, and Facebook need operator-side credentials (returns credentials_required until set). Snapchat and Threads do not support keyless search (returns not_supported); LinkedIn is quarantined. To fan one query across every network at once, use search_all.

  • threads_postwrite actionFree

    Fetch a single thread by shortcode or URL, including its replies, as the unified Post (with replies). Provide code OR url. Keyless.

  • youtube_transcriptFree

    Available caption-language list (and cue segments where retrievable) for a YouTube video. Provide url OR videoId. Keyless. NOTE: actual cue text is BotGuard-gated keyless, so it is reported honestly (available:false, empty segments) rather than fabricated.

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 345ms20/20
  • Tool poisoning10 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 54 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 77/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Socialbridge compares

Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
77/100
higher than 55% of 3,470 Web search servers
Tools
10
the typical Web search server has 5
Tools that change things
10%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote Web search server answers 100%
Response time
232 ms
faster than 62% of 2,238 Web search servers

What its tools let an agent do: 9 read · 1 change

Install Socialbridge in Claude Code, Cursor or VS Code

claude mcp add --transport http socialbridge-mcp https://socialbridge-mcp.vercel.app/mcp
Add to Cursor

What the publisher says

From the Socialbridge repository's README, as published. We do not edit it. Read it on GitHub

socialbridge-mcp

A remote MCP (Model Context Protocol) connector for SocialBridge API — unified social-media data behind one /v1 contract across nine networks (Instagram, TikTok, YouTube, Twitter/X, Reddit, Facebook, Pinterest, Snapchat, Threads; LinkedIn is registered but quarantined). Every network exposes the same four operations — profile, posts, search, comments — returning one flat schema (Profile / Post / Comment) tagged with platform, plus a cross-platform superset (search_all) and a few platform-specific extras.

Live: https://socialbridge-mcp.vercel.app/mcp — 10 tools. Since the upstream SocialBridge deployment is metered (RapidAPI/Apify) and gates every /v1/ route behind a RapidAPI proxy-secret guard, this connector authenticates its own outbound calls with that same secret (SOCIALBRIDGEMCPPROXYSECRET, sent as the X-RapidAPI-Proxy-Secret header) and applies a soft per-IP rate limit (SOCIALBRIDGEMCPRATE_LIMIT, default 30 tool-calls/hour, in-memory) so the free MCP tier stays a discovery channel rather than an unmetered bypass of the paid listing — see lib/ratelimit.js.

What this is, and why it's a separate connector

SocialBridge API is a plain REST API. Any HTTP client can already call it directly. This repo exists because MCP clients (Claude, ChatGPT, and other MCP-aware agents) don't consume arbitrary REST APIs — they consume MCP tools. socialbridge-mcp is a thin adapter layer that:

  • Exposes each SocialBridge endpoint as a discoverable, typed MCP tool (name, description, zod input schema, annotations) that an LLM can reason about and call directly.
  • Speaks the MCP streamable-HTTP transport at a single /mcp endpoint, so it registers as a connector in Claude, ChatGPT, or any other MCP client with one URL.
  • Does nothing else. Every tool call is a pass-through fetch to SocialBridge, and the JSON response is handed back verbatim as the tool result.

Authentication: None on the MCP side (deliberate)

SocialBridge's data has no per-user dimension — it's public social-media metadata (profiles, posts, search results, comments). There is nothing to gate per-caller, so this connector ships with no OAuth, no login, no Supabase, no billing, no demo-vs-real split — every caller gets the same real, live data. api/mcp.js builds a fresh, stateless McpServer per request.

The connector still authenticates its own outbound calls to the metered upstream (see below) — that is a server-to-server detail invisible to MCP callers, not per-caller auth.

Tools

One tool per real SocialBridge /v1 route (from social-api/openapi.yaml + src/routes.js):

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Socialbridge: common questions

Is Socialbridge MCP server safe?
Mostly: it is graded B (77/100). Read the Socialbridge safety report
How do I install Socialbridge?
It runs remotely at socialbridge-mcp.vercel.app. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Socialbridge need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Socialbridge maintained?
The last commit was 95 days ago (2026-08-01). The latest release is v1.0.0.
Is Socialbridge up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Socialbridge?
Servers from other publishers that do the same job: Reddit MCP server, Jshookmcp MCP server and Sui Knowledge Base (kapa.ai) MCP server.
How does Socialbridge compare with other Web search MCP servers?
safety score 77/100 (higher than 55% of 3,470 Web search servers); tools 10 (the typical Web search server has 5); tools that change things 10% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Socialbridge

Same job from other publishers: the closest match first, then the best rated.

  • Reddit
    Reddit MCP server with full read/write - posts, comments, search, and content creation.
    B
  • Jshookmcp
    Search-first MCP server for JavaScript reverse engineering: 735 tools across 36 domains.
    C
  • Sui Knowledge Base (kapa.ai)
    Semantic search across Sui documentation and knowledge sources, powered by kapa.ai
    A
  • Free Search
    No-API-key web search, page fetching and document reading across many engines. Local-first.
    B
  • Keyline Icons
    Search Keyline Icons by name and get any icon's SVG source or React import. No key, no network.
    A

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