x402 Service Discovery
Discovers x402-payable APIs at runtime.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
- X402 Discover: Discover x402-payable services matching a query. Returns matching endpoints with quality signals (uptime, latency, payment details). Each query costs $0.005 USDC via x402 protocol.
- X402 Browse: Browse all registered x402-payable services with optional filtering by category. Returns the full catalog for free — no payment required.
- X402 Health: Check the health and uptime statistics of a specific x402 service by URL. Free — no payment required.
What data it sees
Do you need an account
No: the server works without sign-in
Discovers x402-payable APIs at runtime. Enables autonomous agents to find, evaluate, and pay for services via USDC micropayments on Base — no API keys or subscriptions required.
Server tool list (5)
Raw names from tools/list. Only developers need these.
| x402_discover | Discover x402-payable services matching a query. Returns matching endpoints with quality signals (uptime, latency, payment details). Each query costs $0.005 USDC via x402 protocol. |
| x402_browse | Browse all registered x402-payable services with optional filtering by category. Returns the full catalog for free — no payment required. |
| x402_health | Check the health and uptime statistics of a specific x402 service by URL. Free — no payment required. |
| x402_trust | Get the ERC-8004 on-chain trust profile for a service or wallet. Returns identity verification, reputation score, and third-party attestations. Free — no payment required. |
| x402_register | Register a new x402-payable service in the discovery catalog. Free to register — no payment required. |