{"openapi":"3.0.3","info":{"title":"Gnist Context — Vehicle Specifications","description":"Car specifications database — engine, horsepower, MPG, drivetrain, pricing for popular models.\n\n- **MCP endpoint:** `https://context.gnist.ai/mcp/vehicle-specs/`\n- **Toolkit page:** `/toolkits/vehicle-specs`\n- **Full API spec:** `/api/openapi.json`\n- **Get an API key:** `/signup`","version":"1.0.0","contact":{"name":"GnistAI","url":"https://gnist.ai"}},"servers":[{"url":"https://context.gnist.ai","description":"Production"}],"paths":{"/rest/vehicle-specs/get_vehicle":{"post":{"tags":["Automotive"],"summary":"get_vehicle","description":"Get detailed specifications for a vehicle.\n\nReturns make, model, year, engine, horsepower, MPG, drivetrain, transmission, and MSRP.","operationId":"vehicle_specs_get_vehicle","responses":{"200":{"description":"Successful tool call","content":{"application/json":{"schema":{"type":"object"}}}},"404":{"description":"Server or tool not 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Coupe).","type":"string"},"limit":{"default":50,"type":"integer"}},"required":["body_style"],"type":"object"}}}}}},"/rest/vehicle-specs/get_vehicle_makes":{"post":{"tags":["Automotive"],"summary":"get_vehicle_makes","description":"List all vehicle makes in the database.","operationId":"vehicle_specs_get_vehicle_makes","responses":{"200":{"description":"Successful tool call","content":{"application/json":{"schema":{"type":"object"}}}},"404":{"description":"Server or tool not found"},"500":{"description":"Tool execution error"}},"security":[{"ApiKeyHeader":[]},{"ApiKeyQuery":[]}]}},"/rest/vehicle-specs/get_vehicle_body_styles":{"post":{"tags":["Automotive"],"summary":"get_vehicle_body_styles","description":"List all body styles in the database.","operationId":"vehicle_specs_get_vehicle_body_styles","responses":{"200":{"description":"Successful tool call","content":{"application/json":{"schema":{"type":"object"}}}},"404":{"description":"Server or tool not 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