# Tailor Brands > AI-powered business-building platform combining US company formation (LLC, C-corp, > S-corp), EIN issuance, registered agent service and ongoing compliance filings with > branding, websites and payments for small businesses. Its formation-and-compliance > engine is exposed to partner platforms as the Tailor Embedded API, and to AI agents > through a Model Context Protocol beta. Both are early-access programs admitted by > application; no public API reference or machine-readable contract is published. ## APIs - [Tailor Embedded API](https://www.tailorbrands.com/embedded): Programmatic access to business formation and compliance — LLC formation, EIN issuance, registered agent, annual reports. JSON:API endpoints, real-time webhooks, native idempotency. Base URL https://api.tailorbrands.com/v1 (every path returns HTTP 401 without an Authorization or X-API-Key header). Early access to select partners; launched 2026-01-13. - [Model Context Protocol (Beta)](https://www.tailorbrands.com/mcp): An announced MCP surface connecting AI agents to Tailor Brands business tools. As of 2026-08-29 the page is an application form only — no server endpoint, transport, or tool list is published. ## Access - [Tailor Embedded](https://www.tailorbrands.com/embedded): partner early-access program - [MCP Beta application](https://www.tailorbrands.com/mcp): application form for the MCP beta - [Product pricing](https://www.tailorbrands.com/product-pricing): end-user plans; API and Embedded pricing is not published ## Company - [Website](https://www.tailorbrands.com/) - [About](https://www.tailorbrands.com/about) - [Blog](https://www.tailorbrands.com/blog) - [Press](https://www.tailorbrands.com/press) - [Partners](https://www.tailorbrands.com/partners) - [Support (Zendesk)](https://support.tailorbrands.com/hc/en-us) - [Trust Center (Vanta)](https://trust.tailorbrands.com/) - [GitHub](https://github.com/TailorBrands) - [Terms of Service](https://www.tailorbrands.com/tos) - [Privacy Policy](https://www.tailorbrands.com/pp) ## Notes for agents - There is no published OpenAPI, AsyncAPI, GraphQL SDL, Protobuf, WSDL or Postman collection for any Tailor Brands API. Probed 2026-08-29 against api.tailorbrands.com, www.tailorbrands.com and every candidate docs host. - No developer documentation host exists: developers., developer., docs., embedded. and partners..tailorbrands.com all fail to resolve. - No first-party SDK exists in any package registry. - No A2A agent card is served at either /.well-known/agent-card.json or /.well-known/agent.json on any host.