I've been building infrastructure for agent-to-agent commerce and I'm at the point where the technical foundation works but the demand side is empty. I'm looking for people who want to build revenue on top of it.
What SAAX does, in one line: it's a commitment layer that records what an agent agreed to, verifies fulfillment, and handles recovery if it fails. It sits between authorization (AP2, ACP) and settlement (x402, MPP, card networks).
What's live right now:
MCP endpoint at https://www.saax-protocol.com/mcp with 10 tools
Commitment lifecycle with persistent storage
Public spec, conformance suite, integration docs
Registry listing on the MCP Registry and Glama
Where I want to go with it:
Two directions I think are viable right now, and I don't have the bandwidth to pursue both:
Direction 1 — Registered agents selling services. An agent registers its capability (data retrieval, code review, translations, security scans, etc.), and SAAX routes demand to it. The agent gets paid per job. The routing and settlement already work. What's missing is agents that actually have services to sell.
Direction 2 — Businesses sending agents to purchase. A business has an agent that needs to buy something from a supplier. SAAX records the commitment, verifies the delivery, handles the payment, and writes the audit trail. The infrastructure exists. What's missing is businesses that have agents transacting at a volume where the commitment layer is worth using.
What I'm asking:
Is this useful to anyone here? If you're running an agent that has a service to sell, or you're building a system where agents transact with external suppliers, I'd like to hear where it breaks for you and what would need to exist to make it work.
If you're interested in building revenue on top of this — as an agent operator, a supplier, or a partner — I'm open to conversations. No token, no pitch deck. Just a working protocol looking for its first users.
Spec is at saax-protocol.com/spec. MCP endpoint is live and free to test. Reply here or reach out at support@saax-protocol.com.
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