openapi: 3.2.0 info: title: router Copilot Studio.yaml API version: 0.1.0 tags: - name: Copilot Studio.yaml paths: /copilot-studio.yaml: get: summary: Copilot Studio Connector description: 'A ready-to-import Power Apps custom connector for Microsoft Copilot Studio. Copilot Studio''s second onboarding path takes an OpenAPI file, so serving one turns "follow five wizard steps" into "import this URL". `x-ms-agentic-protocol: mcp-streamable-1.0` is what marks the operation as MCP streamable — the only transport Copilot Studio still supports (SSE was dropped after August 2025). No authentication is declared because none is required: discovery and `selftest` are free, so a maker can import this and verify the agent before any payment exists.' operationId: copilot_studio_connector_copilot_studio_yaml_get responses: '200': description: Successful Response content: text/plain: schema: type: string tags: - Copilot Studio.yaml