# x402 Facilitator (GoPlausible)

> Verifies and settles HTTP 402 payments on Algorand, Base and Solana so apps,
> agents and APIs can charge in stablecoins without payment infrastructure.

## x402 protocol endpoints

- POST https://facilitator.goplausible.xyz/verify — verify a payment payload against requirements
- POST https://facilitator.goplausible.xyz/settle — settle a verified payment on-chain
- GET https://facilitator.goplausible.xyz/supported — schemes × networks this facilitator accepts
- GET https://facilitator.goplausible.xyz/health — live per-chain health

## Discovery (Bazaar) — x402-schema JSON (send Accept: application/json)

- GET https://facilitator.goplausible.xyz/discovery/resources — paid endpoints catalog
- GET https://facilitator.goplausible.xyz/discovery/merchants — sellers catalog
- GET https://facilitator.goplausible.xyz/discovery/facilitators — peer facilitators
- GET https://facilitator.goplausible.xyz/discovery/paymentmethods — network × token combinations

## Analytics & enriched directory (public, no key)

- https://facilitator.goplausible.xyz/dashboard/ — live transparency dashboard
- https://facilitator.goplausible.xyz/dashboard/providers — enriched provider directory
- GET https://facilitator.goplausible.xyz/data/providers — providers JSON (paginated)
- GET https://facilitator.goplausible.xyz/data/totals · /data/timeseries · /data/leaderboards — analytics JSON

## Docs

- https://facilitator.goplausible.xyz/docs — API reference (OpenAPI at /openapi.json)
- https://facilitator.goplausible.xyz/.well-known/x402 — machine-readable facilitator descriptor

## Providers (top by settled volume)

- XJCCGG…HW5E — 6 paid endpoint(s)
- algo.netintel.dev (algo.netintel.dev) — 69 paid endpoint(s)
- IoMarkets.ai — verifiable market-truth, paid per request (api.iomarkets.ai) — 5 paid endpoint(s)
- NMVLON…AVA4 — 9 paid endpoint(s)
- Agent402.Tools (agent402.tools) — 15 paid endpoint(s)
- XOFKWH…DL3Q — 2 paid endpoint(s)

Full directory: https://facilitator.goplausible.xyz/dashboard/providers