Boilerplate
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Agent Commerce Gateway — Your API. Their agents. Every transaction controlled.Agent Commerce Gateway is an open-source, self-hosted gateway that makes an existing API discoverable, callable and payable by AI agents. It speaks MCP and HTTP today, with A2A, ACP and AP2 as experimental profiles, and settles pay-per-request in USDC over x402. It is non-custodial: the merchant keeps the backend, the pricing and the keys.Agent Commerce Gateway is an open-source gateway between AI agents and the API a business already runs. Instead of rebuilding the backend for every new agent protocol, the merchant describes a capability once; the gateway exposes it as an MCP tool or an HTTP resource, applies validation and pricing, collects payment over x402, protects against replayed requests, calls the existing backend and stores a receipt.
It is self-hosted and non-custodial. The gateway never holds funds or keys, and settlement goes straight to the merchant's own destination. A2A, ACP and AP2 ship as experimental protocol profiles, and UCP and MPP are on the roadmap. The project is published by DevLab under Apache-2.0 and runs on Node 22 or in Docker.Facts
| What it is | A commerce gateway for AI agent traffic, in front of an existing API |
| Who makes it | DevLab (devlab.group) |
| Licence | Apache-2.0, open source |
| Current release | 1.4.0, published 15 Sep 2026 |
| Package | @devlab.group/agent-commerce |
| Protocols | MCP and HTTP supported; A2A, ACP and AP2 experimental; UCP and MPP planned |
| Payments | x402 pay-per-request in USDC, merchant-controlled settlement |
| Custody | None. The gateway never holds funds or keys |
| Runs on | Node 22 or Docker, in the merchant's own environment |
Logos and images
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- Mark, SVGvector, for print and any size
- Mark, PNG 512transparent background
- Mark on dark, PNG 1024for light layouts and slide decks
- Social card, 1200×630the image links to this site unfurl with
Documents
- Software architecture34 pages, how the transaction path is built
- Product deck16 slides, the case and the shape of the product
- How it worksthe same path in twelve steps, on the site
- Source codethe repository, issues and releases
Contact
Questions, a quote, a demo or a review copy of anything: [email protected]. For a call, pick a time directly.