Baremetrics

Baremetrics Annotations API

The Annotations API from Baremetrics — 2 operation(s) for annotations.

Documentation GitHub OpenAPI

Operations 4

GET /v1/annotations List Annotations #

POST /v1/annotations Create Annotation #

GET /v1/annotations/{id} Show Annotation #

DELETE /v1/annotations/{id} Delete Annotation #

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/baremetrics-annotations-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.

GitHub Google LinkedIn

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

OpenAPI Specification

openapi: 3.2.0
info:
  title: Baremetrics Annotations API
  description: REST API for accessing subscription analytics data including MRR, ARR, churn rate, LTV, customer metrics, charges, subscriptions, plans, annotations, and revenue forecasting. Requires bearer token authentication using an API key from Baremetrics account settings.
  version: '1.0'
  contact:
    url: https://developers.baremetrics.com
servers:
- url: https://api.baremetrics.com
security:
- bearerAuth: []
tags:
- name: Annotations
paths:
  /v1/annotations:
    get:
      summary: List Annotations
      description: Returns a list of annotations.
      operationId: list-annotations
      parameters: []
      responses:
        '200':
          description: A list of annotations
          content:
            application/json:
              schema:
                type: object
                properties:
                  annotations:
                    type: array
                    items:
                      $ref: '#/components/schemas/Annotation'
      tags:
      - Annotations
    post:
      summary: Create Annotation
      description: Creates a new annotation.
      operationId: create-annotation
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                annotation:
                  type: string
                  description: The annotation text.
                date:
                  type: string
                  format: date
                  description: The date for the annotation in YYYY-MM-DD format.
                global:
                  type: boolean
                  description: Whether the annotation is global.
                metric:
                  type: string
                  description: The metric this annotation applies to.
                user_id:
                  type: integer
                  description: The user ID creating the annotation.
              required:
              - annotation
              - date
      responses:
        '200':
          description: The created annotation
          content:
            application/json:
              schema:
                type: object
                properties:
                  annotation:
                    $ref: '#/components/schemas/Annotation'
      tags:
      - Annotations
  /v1/annotations/{id}:
    get:
      summary: Show Annotation
      description: Returns a single annotation by its ID.
      operationId: show-annotation
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
      responses:
        '200':
          description: An annotation object
          content:
            application/json:
              schema:
                type: object
                properties:
                  annotation:
                    $ref: '#/components/schemas/Annotation'
      tags:
      - Annotations
    delete:
      summary: Delete Annotation
      description: Deletes an annotation by its ID.
      operationId: delete-annotation
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: integer
      responses:
        '204':
          description: Annotation deleted
      tags:
      - Annotations
components:
  schemas:
    Annotation:
      type: object
      properties:
        id:
          type: integer
          description: Unique identifier for the annotation.
        annotation:
          type: string
          description: The annotation text.
        date:
          type: string
          format: date
          description: Date of the annotation.
        global:
          type: boolean
          description: Whether this annotation is global.
        metric:
          type: string
          description: The metric this annotation applies to.
        user:
          type: object
          properties:
            id:
              type: integer
            name:
              type: string
            email:
              type: string
  securitySchemes:
    bearerAuth:
      type: apiKey
      in: header
      name: Authorization
      x-bearer-format: bearer
      x-default: APIKEY
x-readme:
  headers: []
  explorer-enabled: true
  proxy-enabled: false