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x402scan

Returns a paginated list of x402 payment facilitators with usage stats, optionally filtered by chain and time window.

Categories: Tool discovery

Use when

  • list x402 payment facilitators and their stats
  • check facilitator activity on Base or Solana over the last N days

Not for

  • not a list of callable tools or APIs - facilitators are payment-settlement infrastructure providers
  • not per-transaction detail - aggregated facilitator stats only

Inputs

GET query params: chain (enum base/solana, optional), page (integer, default 0), page_size (integer 1-100, default 10), timeframe (one of 1, 7, 14, 30 days, optional).

Inputs undocumented: unsupported schema construct: anyOf

Endpoint

Method
GET
URL
https://www.x402scan.com/api/x402/facilitators

Payment

Protocol
x402
Listed price
0.01 USDC per call on Base
Payment method
exact
Network
eip155:8453
Asset
0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Listed terms are catalog metadata. The caller supplies inputs and calls the tool outside Onelayer. If payment is required, the caller uses a compatible wallet to pay.

Source

Record
GET https://www.x402scan.com/api/x402/facilitators
Retrieved
2026-09-30T20:37:07.382Z
Catalog file SHA-256
6837ccddf886f0007cf3727ea9d27faaa5047b51b4f425345c554ce1c271a524
Catalog built
2026-09-30T22:31:58.034Z