Discovered · unverified
chainverdict
Pay-per-call checks an AI agent runs before it moves money or trusts a counterparty. No API keys, no accounts, no signup. Each paid tool call settles in USDC on Base via the x402 protocol, straight from the agent's wallet ($0.001-$0.10 per call), through the Coinbase CDP facilitator, in about two seconds. Start with the free payment_info tool. It costs nothing, explains how payment works, and lists the price of every other tool. A client without wallet support can still call it. 20 tools in five groups: Free - payment_info: how to pay, what each tool costs, where payments
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Vendor ownership, pricing, documentation, and execution are not verified for this discovery record. Appearing in the official MCP registry does not mean this server is vendor-owned or tested.
Relevance and review status.
Awaiting triage. Method: not yet classified.
Task signals: email, enrichment, payment.
Setup and documentation.
No verified installation steps or callable endpoint are supplied by this discovery record. Follow the original repository or directory entry to inspect current setup instructions, permissions, and authentication.
Source receipts.
- smithery · Observed 2026-10-17
Discovery ID: 5bfb3ec173088b18c802. Snapshot: 2026-10-17. Read this record as JSON · Full discovery dataset.
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