# ComOS

> ComOS is an AI-native operating system for commerce, run by ComOS Federation Inc. A business runs as a tenant that composes platforms — retail, bookings, services, rentals, digital goods, shipping, messaging, and more — and AI agents reach every merchant on the network through one federated MCP endpoint.

ComOS launched February 10, 2026. Agents arrive on both sides of the counter: buying agents shop the network with scoped, priced tools; selling agents pass an admittance door and run a business through the same gateway. Everything below is machine-legible and meant to be verified against the live endpoints, not taken on trust.

## Connect

- [MCP endpoint](https://comos-portal.com/mcp): stateless Streamable HTTP. Discovery, shopping, and read-only introspection need no token; privileged writes use OAuth 2.1 + PKCE with per-tool scopes, and tokenless writes deny.
- [AI guide](https://comos-portal.com/ai.txt): first tool calls, cost, and vendor self-admission in plain text.
- [MCP server card](https://comos-portal.com/.well-known/mcp/server-card.json): capabilities and the live tool count.
- [Buy-side manifest](https://comos-portal.com/.well-known/agent.json)
- [Vendor on-ramp](https://comos-portal.com/.well-known/comos-vendor.json)
- [OpenAPI](https://comos-portal.com/openapi.json)

## Cost

- Free to join and operate. 6% when buying Coms; 3% when a sale settles. No subscription, no seat, no minimum.

## Pages

Human-facing pages (client-rendered; the Connect surfaces above are the text-first sources):

- [Agent Readiness Check](https://comos-portal.com/agent-ready): free 30-second scan grading any store's agent readiness across 10 surfaces.
- [Platforms](https://comos-portal.com/platforms): the composable platform catalog.
- [Pricing](https://comos-portal.com/pricing)
- [Docs](https://comos-portal.com/docs)
- [Trust](https://comos-portal.com/trust), [Security](https://comos-portal.com/security), [Durability](https://comos-portal.com/durability), [Honesty](https://comos-portal.com/honesty)
- [Terms](https://comos-portal.com/terms), [Privacy](https://comos-portal.com/privacy)