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.
{
"mcpServers": {
"activitypub-mcp": {
"command": "<see-readme>",
"args": []
}
}
}No install config available. Check the server's README for setup instructions.
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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.
Is it safe?
No package registry to scan.
No authentication — any process on your machine can connect.
MIT. View license →
Is it maintained?
Last commit 9 days ago. 13 stars.
Will it work with my client?
Transport: stdio. Works with Claude Desktop, Cursor, Claude Code, and most MCP clients.
Context cost
31 tools. ~1,200 tokens (0.6% of 200K). Consider loading selectively.
No automated test available for this server. Check the GitHub README for setup instructions.
No known vulnerabilities.
discover_actorDiscover and find actors (users) across the fediverse using WebFinger
get_actor_timelineFetch posts from an actor's timeline with pagination support
get_trending_contentAccess trending hashtags and posts
discover_instancesFind and explore fediverse instances via live API
get_instance_infoGet detailed information about any fediverse server
search_contentSearch for accounts, hashtags, and posts across instances
get_post_threadFetch complete conversation threads with replies
get_followersAccess follower lists for an account
get_followingAccess following lists for an account
batch_get_actorsFetch multiple actors in a single request
actorRemote ActivityPub actor (user) data
activitypub://actor/{id}
timelineActor's timeline with posts
activitypub://timeline/{actor_id}
trendingTrending hashtags and posts
activitypub://trending
instance_infoInformation about a fediverse instance
activitypub://instance/{domain}
search_resultsSearch results for accounts, hashtags, and posts
activitypub://search/{query}
post_threadComplete conversation thread with replies
activitypub://thread/{post_id}
followersFollower list for an account
activitypub://followers/{actor_id}
followingFollowing list for an account
activitypub://following/{actor_id}
home_timelineAuthenticated user's home timeline
activitypub://home_timeline
notificationsAuthenticated user's notifications
activitypub://notifications
fediverse_explorationTemplate for exploring the fediverse and discovering content
content_strategyTemplate for developing fediverse content strategy
community_analysisTemplate for analyzing communities and trends on the fediverse
account_discoveryTemplate for discovering and analyzing accounts
instance_explorationTemplate for exploring fediverse instances
trending_analysisTemplate for analyzing trending content
thread_analysisTemplate for analyzing post threads and conversations
search_optimizationTemplate for optimizing fediverse searches
interaction_planningTemplate for planning social interactions
export_strategyTemplate for exporting and archiving fediverse content
multi_account_managementTemplate for managing multiple fediverse accounts
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