{"name":"io.github.forgemeshlabs/x402-notary-mcp","slug":"forgemeshlabs-x402-notary-mcp","title":"x402 Notary MCP","description":"Cryptographic receipts for AI outputs on Base or Solana via x402.","url":"https://mcp.market/server/forgemeshlabs-x402-notary-mcp","rating":null,"grade":"B","score":82,"certified":false,"status":"active","category":"other","tags":[],"presence":{"score":27,"stars":0,"forks":0,"downloads_week":62,"last_push_at":"2026-10-08T17:47:47.000Z","license":"MIT"},"uptime":null,"claimed":false,"transport":"npm","callable_via_gateway":false,"default_price_micros":0,"repository":"https://github.com/forgemeshlabs/x402-notary-mcp","website":"https://notary.forgemesh.io","version":"0.1.12","remotes":[],"packages":[{"registryType":"npm","identifier":"@forgemeshlabs/x402-notary-mcp","version":"0.1.12","transport":{"type":"stdio"},"environmentVariables":[{"description":"Dedicated low-balance Base wallet private key for x402 USDC micropayments. Optional — verification tools work without it. Never use your primary wallet.","format":"string","isSecret":true,"name":"WALLET_PRIVATE_KEY"},{"description":"Payment rail: base or solana. Defaults to base, or solana when NOTARY_BASE_URL contains notary-solana.","format":"string","name":"NOTARY_RAIL"}]}],"tools":[],"scan":null,"grade_history":[],"reviews":[]}