io.github.cyanheads/bluesky-mcp-server

io.github.cyanheads/bluesky-mcp-server

Search Bluesky posts and feeds; read profiles, threads, and trends. STDIO or Streamable HTTP.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "bluesky-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/bluesky-mcp-server@0.7.0"
      ],
      "env": {
        "BLUESKY_CLAMP_READ_LIMITS": "true",
        "BLUESKY_APP_PASSWORD": "<your BLUESKY_APP_PASSWORD>",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}
Environment variables
  • BLUESKY_CLAMP_READ_LIMITSClamp oversized read limits with a notice; false restores rejection.
  • BLUESKY_APP_PASSWORDsecretApp password for BLUESKY_IDENTIFIER (a standard, non-privileged one — Settings → Privacy and security → App passwords). Optional; required together with BLUESKY_IDENTIFIER to enable bsky_search_posts.
  • MCP_LOG_LEVELSets the minimum log level for output (e.g., 'debug', 'info', 'warn').

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.7.0
Registry
active
Published
11/3/2026

Remotes

  • streamable-httphttps://bluesky.caseyjhand.com/mcp
Browse all Developer Tools →

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