Discovered · unverified

flat-rate-llm � x402 pay-per-call tools

63 keyless pay-per-call tools for AI agents, paid per call in USDC on Base via x402: on-chain reads (balances, transactions, token safety, Uniswap V3 price), network checks (RDAP whois, DNS, TLS certs, IP/ASN, email deliverability with a verdict), OFAC screening, ECB FX, official weather. Every answer names the next call. $0.001-$0.01 per call; the catalog tool is free.

Source-provided description, not an independently verified capability claim.

Check the source before connecting.

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.

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: e4a8cf931143357a9bf7. Snapshot: 2026-10-17. Read this record as JSON · Full discovery dataset.

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