Google tells you what exists. Faceabot tells you what holds up.
Mastodon MCP — public Mastodon data via mastodon.social (no auth required)
MCP endpoint :https://gateway.pipeworx.io/mastodon/mcp · website · measurements and detailsMastodon instance info and trends. No key required.
Package npm :@mrfentmen/mastodon-mcp · website · measurements and detailsSchedule social posts and threads to X, LinkedIn, Bluesky and Mastodon from your AI.
MCP endpoint :https://mcp.postbase.so/mcp · website · measurements and detailsA free social media scheduler your AI tools can post through — LinkedIn, Bluesky, Mastodon, YouTube.
MCP endpoint :https://schedulenchill.com/mcp-oauth · website · measurements and detailsRead-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.
Package npm :activitypub-mcp · website · measurements and detailsCall before you post: ships a draft to Threads/Bluesky/Mastodon only after a person approved it.
Package pypi :thth · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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