InstantDB

InstantDB Presence API

Room presence lookups.

Documentation GitHub OpenAPI

Operations 1

GET /admin/rooms/presence Get room presence #

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/instantdb-presence-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: InstantDB Admin HTTP Auth Presence API
  description: HTTP Admin API for InstantDB (Instant), the realtime client-side database. The Admin API runs server-side at https://api.instantdb.com, authenticated with a Bearer admin token plus an App-Id header, and bypasses permission rules. It exposes InstaQL reads (POST /admin/query), InstaML writes (POST /admin/transact), auth (refresh tokens, magic codes, users), storage (upload, list, delete), and presence.
  termsOfService: https://www.instantdb.com/terms
  contact:
    name: InstantDB Support
    url: https://www.instantdb.com/docs/http-api
  version: '1.0'
servers:
- url: https://api.instantdb.com
  description: InstantDB production Admin API
security:
- adminToken: []
tags:
- name: Presence
  description: Room presence lookups.
paths:
  /admin/rooms/presence:
    get:
      operationId: adminRoomPresence
      tags:
      - Presence
      summary: Get room presence
      description: Returns the users currently present in a realtime room, identified by room-type and room-id.
      parameters:
      - $ref: '#/components/parameters/AppId'
      - name: room-type
        in: query
        required: true
        schema:
          type: string
      - name: room-id
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Current presence for the room.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
components:
  parameters:
    AppId:
      name: App-Id
      in: header
      required: true
      description: The Instant application id.
      schema:
        type: string
  securitySchemes:
    adminToken:
      type: http
      scheme: bearer
      description: 'Admin token issued in the InstantDB dashboard, sent as `Authorization: Bearer $ADMIN_TOKEN`.'