◆ 24K LABS THE GOLD‑402 INDEX

08 Facilitators 22

The parties that actually settle a payment. The smallest shelf carrying the largest systemic risk — a USENIX audit of fifteen major facilitators serving 119M transactions found security-rule violations in every one.

— a market page from before markets got designed —

22 of 505 curated services sit on this shelf. 22 carry a dated knock; most recent . A knock is one HTTP request that got an answer — not a delivery test. Read a stamp as reachable and speaks the protocol, never as worth the money.

  • @facilitator/eip7702 Supports all EVM blockchains (BNB, Polygon, etc.), all tokens (USDT, DAI, WBTC, etc.), and native coins (PO…
  • ArisPay Free, public x402 facilitator on Base mainnet with USDC and EURC settlement.
  • AsterPay European x402 facilitator with EUR off-ramp via SEPA Instant.
  • Bankr x402 Cloud Hosted platform for deploying USDC-monetized pay-per-request APIs.
  • BNB Chain Pieverse BNB Chain x402 facilitator using pieUSD (a 1:1 USDT wrapper) to enable EIP-3009 gasless payments on BNB.
  • Cloudflare x402 Edge computing facilitator on Base and Ethereum.
  • Coinbase CDP Official facilitator on Base and Base Sepolia.
  • Dexter DAO Open-source x402 facilitator and SDK.
  • MERX x402 for TRON First TRON facilitator.
  • NEAR x402 Facilitator Open-source, API-key-gated facilitator for exact Circle USDC payments on NEAR and Base.
  • OpenZeppelin Relayer x402 Plugin x402 facilitator plugin for OpenZeppelin Relayer.
  • Polygon x402 Facilitator Coinbase CDP on Polygon with gas sponsorship, automated KYT compliance screening, 1,000 free transactions/m…
  • Primev FastRPC Fee-free facilitator on Ethereum mainnet with sub-200ms settlement via [mev-commit](https://mev-commit.xyz)…
  • qntx/facilitator Production-ready x402 facilitator server by qntx.
  • Satoshi Facilitator Independent facilitator for Bitcoin-focused pay-per-call services.
  • Stellar x402 Official Stellar Foundation integration.
  • Stripe x402 Stripe's Machine Payments infrastructure.
  • Ultravioleta DAO Multi-chain hosted facilitator supporting 33+ networks including EVM, Solana, NEAR, Stellar, Algorand, and…
  • x402 Sponsor Relay x402 sponsor relay for AI on Bitcoin (aibtcdev).
  • x402-rs Facilitator Production-grade Rust self-hosted facilitator.
  • x402-sovereign Self-hosted x402 facilitator.
  • XRPL / t54.ai Facilitator x402 facilitator for XRP Ledger by t54.ai, supporting native XRP and RLUSD payments.