---
title: "GET /debug/channels/fsm-count"
method: GET
path: "/debug/channels/fsm-count"
tags: ["internal", "node_info", "debug"]
---

# GET /debug/channels/fsm-count

`GET /debug/channels/fsm-count`

Get the number of currently active State Channel FSMs

## Response `200`

Successful operation

## Other responses

- `503` — The node is temporarily unable to handle the request: either its request queues are saturated (overload protection) or it has not yet reached a stable mode. Overload protection is applied to every endpoint, so this response can be returned by any operation. The Retry-After header tells the client how long to back off before retrying.

---

[API](https://skmtc.net/aeternity/apis/aeternity-node.md) · [All operations](https://skmtc.net/aeternity/apis/aeternity-node/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/aeternity/aeternity-node/revisions/597a254980b2/schema)