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activitypub-mcp
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activitypub-mcp

Active·★ 17·MIT·Updated 2026-09-13

ActivityPub MCP Server is a comprehensive Model Context Protocol server that enables LLMs like Claude to explore and interact with the Fediverse. It provides over 50 tools, 10 resources, and 11 prompts for reading timelines, posting content, managing accounts, searching, and exporting data. Supports multiple platforms including Mastodon, Pleroma, and Misskey.

#activitypub#fedify#fediverse#mcp#mcp-server#mcp-servers
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Guides
#webfinger
$ Install
$ git clone https://github.com/cameronrye/activitypub-mcp.git && cd activitypub-mcp && npm install && npm run mcp
↗ Visit site★ GitHub
01

Features

01Fediverse Client: Interact with existing ActivityPub servers (Mastodon, Pleroma, Misskey, etc.)
0253 MCP Tools: 21 read-only, 28 authenticated write tools, and 4 export tools
03Multi-Account Support: Manage multiple fediverse accounts with secure credential storage
04Content Export: Export timelines, threads, and accounts to JSON, Markdown, or CSV
05Dual Transport: Supports both stdio and HTTP/SSE transport modes
02

Compatibility

Mastodon
Fully Compatible
Verified via docs
Pleroma
Supported
Verified via docs
Misskey
Supported
Verified via docs
Claude Desktop
Native Integration
Verified via docs
03

Quick start

1
$ git clone https://github.com/cameronrye/activitypub-mcp.git
2
$ cd activitypub-mcp
3
$ npm install
4
$ npm run mcp
04

Use cases

↳Social media exploration and content discovery for AI assistants
↳Automated posting and social media management across accounts
↳Data scraping and analysis of Fediverse content for research
05

Alternatives

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cameronrye /
activitypub-mcp
↗

A comprehensive Model Context Protocol (MCP) server that enables LLMs like Claude to explore and interact with the existing Fediverse through standardized MCP tools, resources, and prompts.

17MIT
Last commit1mo ago
StatusActive
CategoryRAG / Knowledge Base
Links
Documentation↗Discussion↗Issues↗Releases↗
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