How it works

A two-sided x402 marketplace. We never touch your money.

buyer ──GET /gw/{slug}/path──▶ hub ──402 + price──▶ buyer
buyer ──retry + X-PAYMENT────▶ hub ──settle──▶ facilitator ──USDC──▶ seller wallet
                                 └─ proxy ──▶ seller upstream (inject key + X-Hub-Secret)

No platform cut

Pass-through settlement: 100% of each payment goes to the seller's wallet. We don't custody funds.

No web3 code

Bring a normal REST API. We handle 402 challenges, signature verification and settlement.

Open source

Apache-2.0. Audit it or self-host. Point it at any facilitator.

FAQ

Do you hold my money?

No. Payments settle directly to your payTo wallet via an x402 facilitator. The hub is only the coordinator and takes no cut.

What chains / tokens?

USDC over x402. The default facilitator runs on Base; the network is configurable per deployment.

Do I have to give you my upstream API key?

If your upstream needs auth, yes — it's encrypted at rest and injected only when proxying paid calls. Rotate or revoke anytime; every proxied call is logged for you.

How is this different from proxy402 or MCPay?

Same per-call x402 wrapping, plus a demand board and directory distribution through agent-tools.cloud — and you can point it at any facilitator (hosted, CDP, or your own).