Overview
Agent payment protocol Mantle Testnet

x402

Expose paid Mantle agent work over HTTP 402: quote requirements, escrow MNT on-chain, verify order status, fulfill, and unlock the protected result.

Gateway
Live
mantle-x402.20.208.46.195.nip.io
Resource
Locked
HTTP 402 until paid
Order
--
On-chain state
Unlock
Closed
Fulfilled or settled
Quote an x402 protected Mantle agent endpoint, pay through the order book, verify, fulfill, and unlock work.
Live x402 gateway
https://mantle-x402.20.208.46.195.nip.io
Open
Protected URL
https://mantle-x402.20.208.46.195.nip.io/agent/research-agent/work
Quote endpoint first.

Payment requirement

No x402 quote loaded

Quote the protected endpoint to return exact Mantle payment requirements before creating an escrowed order.

Verification and unlock

No verification result

Create or paste an order id, then verify it against the live x402 server before unlocking paid agent work.