X402 List Mcp

Search and filter the x402-list directory of services that accept x402 payments. Filter by free-text query, category, network, live status, and whether the service's last observed 402 envelope can be signed by a standard x402 client; sort by newest, uptime, cheapest, or endpoint count. Returns servi

Get full detail for one x402 service by slug: live status, uptime over 24h/7d/30d/90d, average response time, accepted networks and settlement asset, and every priced endpoint with its USD price. Use after search_x402_services to inspect a specific service. Prices are in US dollars; the per-endpoint

Recommend the best x402 service(s) for a need. Ranked mostly on per-service reliability (live status, verification, uptime, response time), x402 compliance (the share of deterministic conformance checks the service passes, capped at 0.6 out of 1, the floor of the C band, when at least one of its EVM

Check live health of x402 services. With no slug, returns a directory-wide snapshot (counts of online/degraded/offline/unknown plus per-service status). With a slug, returns that service's status, uptime windows, response time, consecutive failures, and recent daily uptime snapshots. No money fields

Get on-chain-verified settlement volume per x402 facilitator (the core x402-list metric). Returns USD settlement volume and transaction counts for today (UTC)/7d/30d/all-time, plus a `verification` flag ('on-chain' when volume has been observed on-chain, else 'listed'). Note: the fields named *_24h

Run a fresh, PAID AI assessment comparing a shortlist of already-listed x402 services for a stated need. It charges a one-time $0.25 USDC on Base (x402) for the fresh reasoning only; reading an already-computed assessment stays free via get_service. This tool is a pure pass-through: it never holds k