Bluesky MCP Server
Bluesky (AT Protocol) MCP server enabling AI agents to interact with the Bluesky decentralized social network — reading posts and feeds, searching content, following accounts, posting (with appropriate authorization), and integrating Bluesky social data into agent-driven content monitoring and engagement workflows.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
HTTPS. App password auth. Use revocable app passwords, not main password. Posts are public. Comply with Bluesky ToS for automated use.
⚡ Reliability
Best When
A creator, researcher, or social media manager active on Bluesky needs AI assistance monitoring feeds, tracking discussions, and managing their Bluesky presence.
Avoid When
Your audience is primarily on Twitter/X, Instagram, or other platforms — use those platforms' MCPs. Bluesky has different demographics.
Use Cases
- • Monitoring Bluesky feeds for relevant content from social listening agents
- • Searching Bluesky posts on specific topics from research agents
- • Reading user profiles and post history from content analysis agents
- • Drafting and posting content to Bluesky from social media management agents
- • Tracking brand mentions and community discussions from PR monitoring agents
Not For
- • Automated spam or bulk posting (violates Bluesky ToS)
- • Teams not on Bluesky (use Twitter/X or Mastodon MCPs for other platforms)
- • High-frequency follower/engagement automation (ToS restrictions apply)
Interface
Authentication
Bluesky app password required (not regular password). Create at bsky.app → Settings → App Passwords. Set BLUESKY_IDENTIFIER (handle) and BLUESKY_APP_PASSWORD environment variables.
Pricing
Bluesky API is free to use. App password auth is free. Rate limits apply. MCP server is free open source.
Agent Metadata
Known Gotchas
- ⚠ Use app passwords, not main password — app passwords are revocable and safer
- ⚠ AT Protocol is still evolving — API changes may break MCP compatibility
- ⚠ Posting requires rate limit awareness — automated posting can trigger spam detection
- ⚠ Bluesky's AT Protocol has unique concepts (DIDs, ATURIs) — understand the data model
- ⚠ Community MCP — test read operations before enabling write/post capabilities
- ⚠ Bluesky moderation policies apply — automated content must comply with ToS
Alternatives
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Scores are editorial opinions as of 2026-03-07.