Planning Center Registrations API

Event signups, attendees, categories, and campuses.

Operations 4

GET /registrations/v2/signups List signups #
GET /registrations/v2/signups/{signup_id}/attendees List attendees for a signup #
GET /registrations/v2/categories List categories #
GET /registrations/v2/campuses List campuses #

Documentation

Specifications

Other Resources

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/planning-center-registrations-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

planning-center-registrations-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Planning Center Registrations API
  description: A representative OpenAPI description of the Planning Center suite of church management APIs.
  version: '2.0'
  contact:
    name: Planning Center Developers
    url: https://developer.planning.center/docs/
  license:
    name: Proprietary
    url: https://www.planningcenter.com/terms
servers:
- url: https://api.planningcenteronline.com
  description: Planning Center API (all products)
security:
- basicAuth: []
- oauth2:
  - people
  - services
  - giving
  - groups
  - check_ins
  - calendar
  - registrations
  - publishing
tags:
- name: Registrations
  description: Event signups, attendees, categories, and campuses.
paths:
  /registrations/v2/signups:
    get:
      operationId: listSignups
      tags:
      - Registrations
      summary: List signups
      responses:
        '200':
          $ref: '#/components/responses/Collection'
  /registrations/v2/signups/{signup_id}/attendees:
    parameters:
    - name: signup_id
      in: path
      required: true
      schema:
        type: string
    get:
      operationId: listAttendees
      tags:
      - Registrations
      summary: List attendees for a signup
      responses:
        '200':
          $ref: '#/components/responses/Collection'
  /registrations/v2/categories:
    get:
      operationId: listCategories
      tags:
      - Registrations
      summary: List categories
      responses:
        '200':
          $ref: '#/components/responses/Collection'
  /registrations/v2/campuses:
    get:
      operationId: listCampuses
      tags:
      - Registrations
      summary: List campuses
      responses:
        '200':
          $ref: '#/components/responses/Collection'
components:
  responses:
    Collection:
      description: A JSON:API collection of resources.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/JsonApiCollectionDocument'
  schemas:
    JsonApiCollectionDocument:
      type: object
      required:
      - data
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/JsonApiResource'
        included:
          type: array
          items:
            $ref: '#/components/schemas/JsonApiResource'
        meta:
          type: object
          properties:
            total_count:
              type: integer
            count:
              type: integer
        links:
          type: object
          properties:
            self:
              type: string
            next:
              type: string
    JsonApiResource:
      type: object
      description: A JSON:API resource object.
      properties:
        id:
          type: string
        type:
          type: string
        attributes:
          type: object
          additionalProperties: true
        relationships:
          type: object
          additionalProperties: true
        links:
          type: object
          additionalProperties: true
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic auth using a Personal Access Token - application id as the username and secret as the password.
    oauth2:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://api.planningcenteronline.com/oauth/authorize
          tokenUrl: https://api.planningcenteronline.com/oauth/token
          scopes:
            people: Access the People product
            services: Access the Services product
            giving: Access the Giving product
            groups: Access the Groups product
            check_ins: Access the Check-Ins product
            calendar: Access the Calendar product
            registrations: Access the Registrations product
            publishing: Access the Publishing product