bugsnag Releases API

Access release information for projects. Releases represent deployed versions of your application and their associated error data.

Operations 2

GET /projects/{project_id}/releases List project releases #
GET /projects/{project_id}/releases/{release_id} Get a release #

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/bugsnag-releases-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 form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

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

OpenAPI Specification

bugsnag-releases-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Bugsnag Data Access Releases API
  description: The Bugsnag Data Access API provides programmatic access to information about your organization, projects, errors, events, and more. It allows developers to build custom integrations and dashboards using their Bugsnag data. The REST API uses JSON and requires authentication via a personal auth token sent in the Authorization header. It supports querying error trends, project configurations, collaborators, and release information.
  version: '2.0'
  contact:
    name: Bugsnag Support
    url: https://docs.bugsnag.com/api/data-access/
  termsOfService: https://smartbear.com/terms-of-use/
servers:
- url: https://api.bugsnag.com
  description: Bugsnag Production API Server
security:
- tokenAuth: []
tags:
- name: Releases
  description: Access release information for projects. Releases represent deployed versions of your application and their associated error data.
paths:
  /projects/{project_id}/releases:
    get:
      operationId: listProjectReleases
      summary: List project releases
      description: Returns a list of releases for the specified project. Releases represent deployed versions of your application and include associated error and stability data.
      tags:
      - Releases
      parameters:
      - $ref: '#/components/parameters/ProjectId'
      - $ref: '#/components/parameters/PerPage'
      - name: release_stage
        in: query
        description: Filter releases by a specific release stage.
        schema:
          type: string
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Release'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Project not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
  /projects/{project_id}/releases/{release_id}:
    get:
      operationId: getRelease
      summary: Get a release
      description: Returns the details of a specific release, including its version, release stage, builder information, source control data, and associated error statistics.
      tags:
      - Releases
      parameters:
      - $ref: '#/components/parameters/ProjectId'
      - $ref: '#/components/parameters/ReleaseId'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Release'
        '401':
          description: Unauthorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Release not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
components:
  schemas:
    Error:
      type: object
      description: An API error response.
      properties:
        errors:
          type: array
          items:
            type: string
          description: List of error messages.
    Release:
      type: object
      description: Represents a deployed version of an application.
      properties:
        id:
          type: string
          description: The unique identifier of the release.
        version:
          type: string
          description: The version string of the release.
        release_stage:
          type: string
          description: The release stage (e.g., production, staging).
        builder_name:
          type: string
          description: The name of the person or system that created the build.
        release_source:
          type: string
          description: The source of the release information.
        source_control:
          type: object
          description: Source control information for the release.
          properties:
            provider:
              type: string
              description: The source control provider.
            repository:
              type: string
              description: The repository URL.
            revision:
              type: string
              description: The commit hash or revision identifier.
        build_time:
          type: string
          format: date-time
          description: The date and time the build was created.
        errors_introduced_count:
          type: integer
          description: The number of new errors introduced in this release.
        errors_seen_count:
          type: integer
          description: The total number of errors seen in this release.
        sessions_count:
          type: integer
          description: The total number of sessions for this release.
        unhandled_sessions_count:
          type: integer
          description: The number of sessions with unhandled errors.
        accumulative_daily_users_seen:
          type: integer
          description: The cumulative number of daily active users.
        accumulative_daily_users_with_unhandled:
          type: integer
          description: The cumulative number of daily users with unhandled errors.
        created_at:
          type: string
          format: date-time
          description: The date and time the release record was created.
  parameters:
    ProjectId:
      name: project_id
      in: path
      required: true
      description: The unique identifier of the project.
      schema:
        type: string
    ReleaseId:
      name: release_id
      in: path
      required: true
      description: The unique identifier of the release.
      schema:
        type: string
    PerPage:
      name: per_page
      in: query
      description: The number of results to return per page. Used for pagination.
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 30
  securitySchemes:
    tokenAuth:
      type: apiKey
      in: header
      name: Authorization
      description: Personal auth token sent as "token YOUR-AUTH-TOKEN". The token can be found in the Bugsnag account settings under the API section.
externalDocs:
  description: Bugsnag Data Access API Documentation
  url: https://docs.bugsnag.com/api/data-access/