MCP server for 402.coffee — the trust layer for agent payments (x402 on Base). Free tools: verify any agent's credential (with offline Ed25519 signature check), browse the conformance menu, read the arbiter policy. Paid tools (x402 USDC, non-custodial loc
Drift inferred · capture-to-capture
No drift recorded — single capability capture; advisories appear once its surface changes.
transport stdio
verified
reported
listed in the official MCP registry counts 0 tools · 0 res
· 0 prompts
permission surface via code analysis
No tools enumerated yet for this server.
evidence-backed
findings quoted directly from the published source artifact — not inferred
code files: 2
network 1
- net package/index.js :15
// ---- x402 paid fetch (lazy; only if a key is configured) --------------------
secrets 1
- secrets package/index.js :13
const KEY = process.env.PAYER_PRIVATE_KEY;
declared dependencies 6
- @modelcontextprotocol/sdk@^1.12.0
- @x402/evm@^2.15.0
- @x402/fetch@^2.15.0
- 402coffee-verify-credential@^0.1.0
- viem@^2.21.0
- zod@^3.24.0