About io.github.stevemilton/payagent-mcp
io.github.stevemilton/payagent-mcp is an MCP server published by arispay-inc in the Blockchain category: pay x402 APIs in USDC on Base, Solana, and BNB Chain with spend mandates, receipts, idempotency.
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Install
claude mcp add io-github-stevemilton-payagent-mcp -- npx -y @arispay/payagent-mcpnpx -y @arispay/payagent-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (7)
balanceActive identity, deposit address, on-chain USDC balance, mandate limits
Parameters not published.
check_payment_signalBuy ArisPay Signal: recent signed probe evidence about an x402 resource (did a real paid probe settle and deliver?). A still-valid cached artifact returns without spending; an unknown resource is answered free
Parameters not published.
discoverSearch the paid-API catalog by intent + budget
Parameters not published.
historyRecent payments — server feed (delegated) or local receipts (self-custody)
Parameters not published.
inspectRead a URL's price and payment requirements without paying
Parameters not published.
payThe complete machine path: request → 402 → select variant → validate policy → pay → structured receipt. Requires an `idempotencyKey`; a repeated key returns the cached receipt without paying again
Parameters not published.
setupCreate or recover an account + payer wallet in one call (delegated mode)
Parameters not published.
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