the402.tateprograms.com publishes 4 machine-payable endpoints over the x402 protocol, priced from $0.01 to $0.01 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /a2a | GET | $0.01 | 200 |
| /api/x402/index-watch | GET | $0.01 | 402 |
| /api/x402/skill-trust-check | GET | $0.01 | 402 |
| /api/x402/triage | GET | $0.01 | 402 |
A2A JSON-RPC endpoint for paid agent-payment surface triage, 402 Index watch, and agent-skill trust checks over x402 Base USDC.
Paid 402 Index health watch for provider, domain, service, or category queries. Returns public health, payment-valid, domain-verification, and launch-readiness signals for agent-payment teams.
Public-text trust check for MCP servers and agent skills before installation: execution permissions, secret handling, wallet/payment behavior, network calls, prompt boundaries, provenance, and verific…
Public no-payment triage for x402, MPP, Pay.sh, A2A, and agent-payment launch surfaces: 402 challenge shape, CORS/payment-header readability, cache safety, replay/idempotency, metadata leakage, and di…