# Vidext API and MCP discovery

This scoped llms.txt describes the public API discovery assets that support agent integrations for Vidext Studio.

## Primary endpoints

- OpenAPI: [/openapi.json](https://staging.vidext.com/openapi.json)
- API catalog: [/.well-known/api-catalog](https://staging.vidext.com/.well-known/api-catalog)
- MCP discovery: [/.well-known/mcp](https://staging.vidext.com/.well-known/mcp)
- MCP server card: [/.well-known/mcp/server-card.json](https://staging.vidext.com/.well-known/mcp/server-card.json)
- Registry server metadata: [/server.json](https://staging.vidext.com/server.json)

## Authentication metadata

- Authorization server metadata: [/.well-known/oauth-authorization-server](https://staging.vidext.com/.well-known/oauth-authorization-server)
- Protected resource metadata: [/.well-known/oauth-protected-resource](https://staging.vidext.com/.well-known/oauth-protected-resource)
- Authorization endpoint: `https://staging.vidext.com/api/auth/mcp/authorize`
- Token endpoint: `https://staging.vidext.com/api/auth/mcp/token`
- Dynamic client registration: `https://staging.vidext.com/api/auth/mcp/register`

## Supported agent workflows

- Discover available Studio tools before auth
- Initiate OAuth 2.1 + PKCE from the MCP challenge response
- Connect to the shared MCP endpoint and call Studio tools
- Poll long-running builder jobs until completion

## Related scoped context

- Product overview: [/llms.txt](https://staging.vidext.com/llms.txt)
- Developer context: [/developers/llms.txt](https://staging.vidext.com/developers/llms.txt)