GitLab CI/CD

GitLab CI/CD ml_model_registry API

Operations related to Model registry

Documentation GitHub OpenAPI

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this

find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/gitlab-ci-ml-model-registry-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

swagger: '2.0'
info:
  title: GitLab access_requests ml_model_registry API
  version: v4
  description: Operations related to access requests
host: gitlab.com
produces:
- application/json
tags:
- name: ml_model_registry
  description: Operations related to Model registry
paths:
  /api/v4/projects/{id}/packages/ml_models/{model_version_id}/files/(*path/){file_name}/authorize:
    put:
      summary: Workhorse authorize model package file
      description: Introduced in GitLab 16.8
      produces:
      - application/json
      consumes:
      - application/json
      parameters:
      - in: path
        name: id
        description: The ID or URL-encoded path of the project
        type: string
        required: true
      - in: path
        name: file_name
        description: File name
        type: string
        required: true
      - in: path
        name: model_version_id
        description: Model version id
        type: string
        required: true
      - name: putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileNameAuthorize
        in: body
        required: true
        schema:
          $ref: '#/definitions/putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileNameAuthorize'
      responses:
        '200':
          description: Workhorse authorize model package file
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      tags:
      - ml_model_registry
      operationId: putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileNameAuthorize
  /api/v4/projects/{id}/packages/ml_models/{model_version_id}/files/(*path/){file_name}:
    put:
      summary: Workhorse upload model package file
      description: Introduced in GitLab 16.8
      produces:
      - application/json
      consumes:
      - application/json
      parameters:
      - in: path
        name: id
        description: The ID or URL-encoded path of the project
        type: string
        required: true
      - in: path
        name: file_name
        description: File name
        type: string
        required: true
      - in: path
        name: model_version_id
        description: Model version id
        type: string
        required: true
      - name: putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileName
        in: body
        required: true
        schema:
          $ref: '#/definitions/putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileName'
      responses:
        '201':
          description: Workhorse upload model package file
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      tags:
      - ml_model_registry
      operationId: putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileName
    get:
      summary: Download an ml_model package file
      description: This feature was introduced in GitLab 16.8
      produces:
      - application/json
      parameters:
      - in: path
        name: id
        description: The ID or URL-encoded path of the project
        type: string
        required: true
      - in: path
        name: file_name
        description: File name
        type: string
        required: true
      - in: query
        name: path
        description: File directory path
        type: string
        required: false
      - in: query
        name: status
        description: Package status
        type: string
        enum:
        - default
        - hidden
        required: false
      - in: path
        name: model_version_id
        description: Model version id
        type: string
        required: true
      responses:
        '200':
          description: Download an ml_model package file
        '401':
          description: Unauthorized
        '403':
          description: Forbidden
        '404':
          description: Not Found
      tags:
      - ml_model_registry
      operationId: getApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileName
definitions:
  putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileName:
    type: object
    properties:
      path:
        type: string
        description: File directory path
      status:
        type: string
        description: Package status
        enum:
        - default
        - hidden
      file:
        type: file
        description: The package file to be published (generated by Multipart middleware)
    required:
    - file
    description: Workhorse upload model package file
  putApiV4ProjectsIdPackagesMlModelsModelVersionIdFiles(*path)FileNameAuthorize:
    type: object
    properties:
      path:
        type: string
        description: File directory path
      status:
        type: string
        description: Package status
        enum:
        - default
        - hidden
    description: Workhorse authorize model package file
securityDefinitions:
  access_token_header:
    type: apiKey
    name: PRIVATE-TOKEN
    in: header
  access_token_query:
    type: apiKey
    name: private_token
    in: query