Langflow Run API
Execute a flow by id or name via POST `/api/v1/run/{flow_id_or_name}` (simplified), POST `/api/v1/run/advanced/{flow_id_or_name}` (experimental advanced), or POST `/api/v1/webhook/{flow_id_or_name}` for webhook-triggered runs. Returns flow outputs and supports streaming via the `stream` query parameter.
Langflow Run API is one of 13 APIs that Langflow publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 1 machine-runnable capability that can be deployed as REST, MCP, or Agent Skill surfaces via Naftiko.
Tagged areas include AI, Agents, and Execution. The published artifact set on APIs.io includes API documentation, an OpenAPI specification, and 1 Naftiko capability spec.