{"components":{"securitySchemes":{"bearerAuth":{"bearerFormat":"API Key","description":"Registered users pass Authorization: Bearer \u003capi_key\u003e.","scheme":"bearer","type":"http"}}},"info":{"description":"Public APIs for person identity recognition, emotion recognition, video parsing, sequence parsing, and human 2D/3D keypoints.","title":"W-Agent API","version":"1.0.0"},"openapi":"3.1.0","paths":{"/mcp":{"post":{"operationId":"mcpJsonRPC","requestBody":{"content":{"application/json":{"schema":{"properties":{"id":{},"jsonrpc":{"example":"2.0","type":"string"},"method":{"example":"tools/list","type":"string"},"params":{"type":"object"}},"required":["jsonrpc","method"],"type":"object"}}},"required":true},"responses":{"200":{"description":"Success"},"400":{"description":"Invalid request"},"402":{"description":"Payment required for anonymous paid flows"},"409":{"description":"Task is not ready or payment is required"}},"security":[],"summary":"MCP Streamable HTTP JSON-RPC endpoint. 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