{"name":"io.github.pipeworx-io/blockchair","slug":"pipeworx-io-blockchair","title":"Blockchair","description":"Blockchair MCP — multi-chain block explorer (free tier, keyless).","url":"https://mcp.market/server/pipeworx-io-blockchair","rating":null,"grade":"A","score":87,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":23,"stars":0,"forks":0,"downloads_week":null,"last_push_at":"2026-09-24T22:02:06.000Z","license":"MIT"},"uptime":{"percent":100,"checks":28,"ok":28,"last_checked_at":"2026-11-03T23:55:25.653Z","last_ok_at":"2026-11-03T23:55:25.653Z","latency_ms":628},"claimed":false,"transport":"mixed","callable_via_gateway":true,"default_price_micros":0,"repository":"https://github.com/pipeworx-io/mcp-blockchair","website":"https://pipeworx.io/packs/blockchair","version":"0.2.1","remotes":[{"type":"streamable-http","url":"https://gateway.pipeworx.io/blockchair/mcp"}],"packages":[{"registryType":"npm","identifier":"@pipeworx/mcp-blockchair","version":"0.2.1","transport":{"type":"stdio"},"environmentVariables":[{"description":"Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.","isSecret":true,"name":"PIPEWORX_API_KEY"}]}],"tools":[],"scan":null,"grade_history":[],"reviews":[]}