Plain ·
Open Collection
Plain GraphQL API
8
Requests
6
Folders
v1
Version
View on GitHub
Raw JSON
Customer-SupportHelp DeskGraphQLThreadsCustomer CommunicationAPI-FirstOpen Collection
Overview
Plain GraphQL API is a Open Collection published by Plain on the APIs.io network, version v1.
The collection contains 8 requests organised into 6 folders.
Tagged areas include Customer-Support, Help Desk, GraphQL, Threads, and Customer Communication.
Requests & Folders
Customers
Threads
Messages
Timeline & Events
Labels & Tiers
Webhooks
Related API Specs
Work with this as data
Every collection 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 collections
4 MCP tools reach this
find_collectionsBrowse and filter every collection in the catalog.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.
Call it yourself
curl for this page
This collection
curl "https://apis.io/api/v1/collections/open-plain-support"
All collections
curl "https://apis.io/api/v1/collections?limit=25"Discovery needs no key. Ratings and market analysis are Pro.