{"slug": "show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp", "title": "Show HN: BlueFacts – Bluesky stats and feeds via MCP", "summary": "BlueFacts launched a remote Model Context Protocol server at https://bluefacts.app/mcp that connects AI assistants including Claude Code, Claude Desktop, Cursor, VS Code, Codex and Gemini CLI to daily Bluesky statistics and feed management. The server exposes tools such as top_accounts, account_stats with follower growth over 7, 30 and 90 days, top_feeds, top_tags and bluesky_stats, plus full-access tools that let an assistant search all of Bluesky and create, preview, save or delete a user's custom feeds. Access requires a Bluesky account and an MCP-capable client, is limited to 60 requests a minute per account, and searches run under the user's own Bluesky account and its limits.", "body_md": "Bluesky MCP server\n\nConnect Claude, Cursor or any MCP client to bluefacts. Your assistant can look up who's growing, how a hashtag trends, search all of Bluesky, and build feeds for you.\n\nFree · works with Claude Code, Claude Desktop, Cursor and more\n\nbluefacts tracks Bluesky accounts, feeds and hashtags every day.\n\n`top_accounts` Most followed, trending, fastest growing, biggest reach and top new accounts `account_stats` Follower growth over 7, 30 and 90 days, follower percentile, influence and activity of any account `similar_accounts` Accounts with a similar audience `top_feeds` The most liked, newest and most shared custom feeds `search_feeds` Find custom feeds by name or description `feed_info` A feed's creator, likes and how they grew `top_tags` The most used hashtags right now `tag_info` How a hashtag is used over time, and which tags go with it `bluesky_stats` Daily posts, likes, follows and active users on all of Bluesky Live Bluesky data, read with your own account.\n\n`search_posts` full access Full-text search of all posts, by language, author, hashtag or linked site `get_profiles` full access Profiles with bio and follower counts `get_feed_posts` full access The current posts of any feed Build and run custom feeds on your account by chatting.\n\n`list_feeds` full access Your custom feeds `get_feed` full access A feed's keywords, filters and settings `preview_feed` full access The posts a feed would collect, before you save anything `save_feed` full access Create or update a feed; it's live on Bluesky right away `delete_feed` full access Remove a feed `my_feed_stats` How often your feed is read, by how many people That's enough for toplists and stats. Allow full access to also search Bluesky and manage your feeds.\n\nOn your dashboard, in one click. Each assistant can get its own key.\n\nCopy the ready-made setup for your client, and start asking.\n\nWorks with Claude Code, Claude Desktop, Cursor, VS Code, Codex, Gemini CLI and any client that supports remote MCP servers. Server URL:\n`https://bluefacts.app/mcp`, with your key as a bearer token.\n\nSearches run with your own Bluesky account, so you see what you'd see in the app.\n\nOne key per assistant; delete one and it stops working at once.\n\nYour feeds' reader stats are visible to you only, and never show who reads them.\n\nThe Model Context Protocol is an open standard that lets AI assistants use tools and data from other services. bluefacts runs an MCP server, so your assistant can use bluefacts' Bluesky data.\n\nYes. You need a Bluesky account and an AI assistant that supports MCP.\n\nAny client that supports remote MCP servers over HTTP, such as Claude Code, Claude Desktop, Cursor, VS Code, Codex, Gemini CLI. Clients that only run local servers can connect through mcp-remote.\n\nWith a plain sign-in it doesn't act for your account at all: it only reads bluefacts' stats, plus your own feeds' reader numbers. If you allow full access, it can also search Bluesky as you and create, edit and delete your custom feeds. None of the tools post, follow, like or read your messages.\n\nNo. You sign in through Bluesky itself, and your conversations stay with your AI assistant. bluefacts only receives the tool calls.\n\nUp to 60 requests a minute per account. Searches count against your own Bluesky account's limits.\n\nSign in with Bluesky, create a key, and paste it into your assistant.", "url": "https://wpnews.pro/news/show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp", "canonical_source": "https://bluefacts.app/bluesky-mcp", "published_at": "2026-10-22 08:15:50+00:00", "updated_at": "2026-10-22 08:41:51.936302+00:00", "lang": "en", "topics": ["agent-protocols", "ai-tools", "ai-agents", "ai-search"], "entities": ["BlueFacts", "Bluesky", "Model Context Protocol", "Claude Code", "Claude Desktop", "Cursor", "VS Code", "Gemini CLI"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp", "markdown": "https://wpnews.pro/news/show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp.md", "text": "https://wpnews.pro/news/show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp.txt", "jsonld": "https://wpnews.pro/news/show-hn-bluefacts-bluesky-stats-and-feeds-via-mcp.jsonld"}}