Facilitators

Coinbase-hosted facilitator that verifies and settles x402 payments, with KYT and OFAC screening on each transaction. Also runs the CDP Bazaar discovery catalog.

Production facilitator that works across many networks and tokens without API keys. Exposes a public discovery endpoint listing the resources it settles for.

Zero-setup public facilitator run for the x402 project. Meant for testnet development and quickstarts, not mainnet traffic.

Free public facilitator for x402 payments on the Stellar network.

Gasless facilitator for Celo mainnet and Celo Sepolia. Accepts USDC, USD₮ and USA₮ via EIP-3009, and regional stablecoins (wARS, wBRL, wCOP) via Permit2.

Production facilitator supporting multiple EVM networks, Solana and a range of tokens.

Free public facilitator for Solana and EVM chains. No fees and no account needed.

Open-source and hosted facilitator that settles through Fireblocks vaults, so signing keys never leave Fireblocks custody.

Production facilitator on Canton Network mainnet for Canton Coin and CIP-56 tokens.

Gasless public facilitator for HPP mainnet and Sepolia.

Multi-chain facilitator with features aimed at developers.

Free facilitator for Base, with an optional self-hosted Docker deployment.

Independent open-source facilitator for NEAR and Base (Circle USDC, exact scheme) with sponsored gas and settlement recovery.

Production facilitator for Polygon mainnet and the Amoy testnet.

Facilitator covering EVM, Solana and NEAR, with support for several schemes and extensions.

Production facilitator for the XRP Ledger, settling in XRP and RLUSD on mainnet and testnet.