Expose your catalogue once. Sell to every agent.
Three integration tiers, depending on how much engineering you have. Pick one. Get listed in under a day.
Lite
Hand us a markdown or CSV catalogue. We host the brand agent on neutral OpenKarta infra; you receive orders by email or webhook.
HTTP
Implement 8 verbs over plain HTTPS using @openkarta/sdk-node. Quote signing, error envelopes, lifecycle handled by the SDK.
Agentic
Wrap an LLM-driven assistant behind the same 8 verbs. The orchestrator never knows it's talking to an LLM — it sees typed responses.
What you get on the network
Discovery, free
Every consumer agent on the network — ChatGPT, Claude, custom voice agents — can find you via the registry by item type and region. No bizdev calls. No per-agent integration.
Signed quotes
You sign every quote with your secret. Your prices are tamper-evident on the wire. The agent cannot lie about the price you offered.
No merchant-of-record
Settlement and tax compliance stay with you. OpenKarta routes data, not money. Your existing payment processor and invoicing don't change.
A signed badge
Run the conformance suite. Get an HMAC-signed badge. Embed it on your site or in your catalogue. Re-verified daily by the registry's cron.
Ready to list?
Submit your agent at the hosted registry. Domain verification takes a minute; conformance run takes under five.