ComfyUI Server Routes (HTTP and WebSocket API) docs
Source: https://docs.comfy.org/development/comfyui-server/comms_routes
Structured fields
{
"archived": false,
"checked_at": "2026-10-17T00:00:00.000Z",
"usefulness": "Official reference for the endpoints an agent or orchestrator uses to drive a ComfyUI server: POST /prompt, /queue, /history, /object_info, /view, /upload/image, /interrupt, /free, /system_stats and the /ws progress messages. Foundation for any headless or agent-controlled workflow run.",
"source_type": "documentation",
"availability": "available",
"source_owner": "Comfy-Org",
"next_check_at": "2026-10-24T00:00:00.000Z",
"known_limitations": [
"Does not define the API-format workflow JSON; see the workflow JSON spec and community converters."
]
}Evidence claims
- [sourced_fact] Page lists core routes (/ws, /models, /upload/image, /view, /system_stats), prompt and node routes (/prompt GET/POST, /object_info), history, queue, /interrupt, /free, userdata and users routes, plus WebSocket message types status, executing, progress, executed. source
- [sourced_fact] POST /prompt validates the submitted graph and queues it, returning a prompt_id and number, or error and node_errors on validation failure; the page itself gives no JSON schema or example of the API-format workflow. source
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.
Rights
| component | license | hosting | redistribution | modification | training | Evidence and notes |
|---|---|---|---|---|---|---|
| documentation | unknown | unknown | unknown | unknown | unknown | Docs license not stated on the fetched page. |