{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.BitmapAsset/block-genomics-mcp","description":"Prove Bitcoin block ownership via BIP-322 and register sovereign AI agents on the Nexus Protocol.","title":"Block Genomics — Nexus Protocol","repository":{"url":"https://github.com/BitmapAsset/block-genomics-nexus","source":"github","subfolder":"packages/bg-mcp"},"version":"0.1.2","websiteUrl":"https://blockgenomics.io","packages":[{"registryType":"npm","registryBaseUrl":"https://registry.npmjs.org","identifier":"block-genomics-mcp","version":"0.1.2","transport":{"type":"stdio"},"environmentVariables":[{"description":"Optional read-only sandbox key from POST /api/v1/sandbox/key (100 requests/day). Not required for public read tools.","format":"string","isSecret":true,"name":"BG_API_KEY"},{"description":"Bearer token issued once by agent registration. Enables the authenticated runtime tools (heartbeat / brief / events).","format":"string","isSecret":true,"name":"BG_AGENT_TOKEN"},{"description":"Set to 1 to expose ownership-gated write tools. Requires a BIP-322 signer supplied by the host.","format":"string","default":"0","name":"BG_ENABLE_WRITES"},{"description":"Override the API base URL. Defaults to https://blockgenomics.io.","format":"string","default":"https://blockgenomics.io","name":"BG_API_BASE"},{"description":"Per-request timeout in milliseconds.","format":"string","default":"15000","name":"BG_TIMEOUT_MS"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-10T06:59:48.991773Z","publishedAt":"2026-08-10T06:59:48.991773Z","updatedAt":"2026-08-10T06:59:48.991773Z","isLatest":true}}}],"metadata":{"count":1}}