---
title: "Push a skill"
method: POST
path: "/api/v1beta/skills/push"
tags: ["skills"]
---

# Push a skill

`POST /api/v1beta/skills/push`

Push a built skill artifact to a remote registry

## Request body

- union
  - object
  - PkgApiV1PushSkillRequest — Request to push a built skill artifact
    - `identity_token` string — IdentityToken is a short-lived OIDC identity token used for keyless signing, mutually exclusive with Key
    - `key` string — Key is the path to a cosign private key used to sign the pushed artifact
    - `no_sign` boolean — NoSign pushes without signing
    - `reference` string — OCI reference to push

## Response `204`

No Content

- string

## Other responses

- `400` — Bad Request
- `404` — Not Found
- `500` — Internal Server Error

## Changes

- **2026-08-27** `5ba8236d7c1c` — 1 info
  - added the new optional request property `oneOf[#/components/schemas/pkg_api_v1.pushSkillRequest]/identity_token`
- **2026-08-17** `a7011540b058` — 2 info
  - added the new optional request property `oneOf[#/components/schemas/pkg_api_v1.pushSkillRequest]/key`
  - added the new optional request property `oneOf[#/components/schemas/pkg_api_v1.pushSkillRequest]/no_sign`
- **2026-03-17** `8ab2f5690c97` — 1 breaking, 1 info
  - removed `#/components/schemas/v1.pushSkillRequest` from the request body `oneOf` list
  - added `#/components/schemas/pkg_api_v1.pushSkillRequest` to the request body `oneOf` list
- **2026-03-03** `3e1a5843166a` — 4 info
  - added the non-success response with the status `400`
  - added the non-success response with the status `404`
  - added the non-success response with the status `500`
  - removed the non-success response with the status `501`
- **2026-02-09** `a00c1abcef71` — 1 info
  - endpoint added

[Full history](https://skmtc.dev/stacklok/apis/toolhive-api/changes/api/v1beta/skills/push/post.md)

---

[API](https://skmtc.dev/stacklok/apis/toolhive-api.md) · [All operations](https://skmtc.dev/stacklok/apis/toolhive-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/stacklok/toolhive-api/revisions/e9f942effcda/schema)