---
title: "Download a library skill zip"
method: GET
path: "/agents/builtin_skills/{skill_id}/download"
tags: ["Agents"]
---

# Download a library skill zip

`GET /agents/builtin_skills/{skill_id}/download`

## Request

- Base URL: `https://h2ogpte.genai.h2o.ai/api/v1`
- URL: `https://h2ogpte.genai.h2o.ai/api/v1/agents/builtin_skills/{skill_id}/download`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/h2o/apis/h2ogpte-rest-api/docs/agents/builtin_skills/:skill_id/download/get.ts> (a function with typed inputs; its response is checked against the schema)

Streams the zip for a library skill. Predefined skills are materialized from the in-process registry; admin-uploaded skills are streamed directly from object storage so the zip bytes never sit in lang or mux memory.

## Path parameters

- `skill_id` string, required

## Response `200`

Zip file

## Other responses

- `401`: Unauthorized - Invalid or missing API key
- `404`: Not found
- `500`: Internal server error
- `default`: Unexpected error

---

[API](https://skmtc.dev/h2o/apis/h2ogpte-rest-api.md) - [All operations](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/h2o/apis/h2ogpte-rest-api/revisions/a82a117320f4?raw)