---
title: "Compute a stable signature over an agent's installed skills"
method: GET
path: "/api/agents/{id}/skills/signature"
tags: ["Skills"]
---

# Compute a stable signature over an agent's installed skills

`GET /api/agents/{id}/skills/signature`

Returns a sha256 hash over per-row mutation fields of the agent's active+enabled skill set. Workers poll this to detect skill changes cheaply without fetching the full list.

## Path parameters

- `id` string, required

## Response `200`

Skills signature

- object
  - `hash` string, required
  - `count` number, required
  - `generatedAt` string, required

---

[API](https://skmtc.net/desplega-ai/apis/agent-swarm-api.md) · [All operations](https://skmtc.net/desplega-ai/apis/agent-swarm-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/desplega-ai/agent-swarm-api/revisions/ef761849166b/schema)