---
type: Glossary Term
title: "Facilitator"
description: "A facilitator in the x402 protocol is an optional third-party service that verifies and settles blockchain payments on behalf of a resource server, so the server does not need its own blockchain connectivity or payment-verification logic."
resource: "https://agenticweb.wiki/terms/facilitator/"
tags: ["glossary", "pay"]
status: stable
generated: { by: agenticweb-builder/1.0, at: 2026-10-30T00:00:00Z }
verified: { by: process:agenticweb-engine, at: 2026-10-30T00:00:00Z }
stale_after: 2026-11-29T00:00:00Z
sources:
  - id: ref-1
    resource: "https://docs.x402.org/core-concepts/facilitator"
    last_modified: 2026-09-05T00:00:00Z
  - id: ref-2
    resource: "https://x402.org/wp-content/uploads/sites/10/2026/06/x402-whitepaper.pdf"
    last_modified: 2025-05-06T00:00:00Z
---

# Facilitator

A **facilitator** in the x402 protocol is an optional third-party service that verifies and settles blockchain payments on behalf of a resource server, so the server does not need its own blockchain connectivity or payment-verification logic. When a client retries a request with a signed payment payload, the server can either check and submit that payment itself or hand it to a facilitator's `/verify` and `/settle` endpoints, which check the payload against the server's declared requirements, broadcast the transaction, wait for confirmation, and return a result the server uses to decide whether to fulfil the request. A facilitator never holds client funds or acts as a custodian; it only executes and reports on signed, client-authorised transactions. x402.org runs a public facilitator intended for development and testnet use, and multiple independent facilitators run in production across several blockchain networks; a server may also "self-facilitate" by implementing the same logic in-process. Used by: x402.

# Knowledge Graph

* **Related standards**: [x402](/okf/protocols/x402.md)

[^ref-1]: https://docs.x402.org/core-concepts/facilitator (https://docs.x402.org/core-concepts/facilitator)
[^ref-2]: https://x402.org/wp-content/uploads/sites/10/2026/06/x402-whitepaper.pdf (https://x402.org/wp-content/uploads/sites/10/2026/06/x402-whitepaper.pdf)