Stacklet

Stacklet Platform API

The Stacklet Platform GraphQL API is the control plane for the governance platform: cloud accounts and account groups, policies and policy collections, bindings (the deployment of a policy collection against an account group), policy repositories, users, SSO groups, roles and role assignments, report groups and notification configuration profiles. It is served per customer deployment at https://api..stacklet.io/ and is the surface behind the stacklet-admin CLI, the official Terraform provider, and the Platform toolset of the Stacklet MCP server. Introspection and the published schema require an authenticated deployment, so no anonymous SDL could be captured.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/stacklet/refs/heads/main/authentication/stacklet-authentication.yml
📖
RateLimits
https://raw.githubusercontent.com/api-evangelist/stacklet/refs/heads/main/rate-limits/stacklet-rate-limits.yml

Other Resources

🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/stacklet/refs/heads/main/conventions/stacklet-conventions.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/stacklet/refs/heads/main/data-model/stacklet-data-model.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/stacklet/refs/heads/main/apis.yml

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/stacklet-platform-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 email required.

GitHub Google LinkedIn

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

API entry from apis.yml

apis.yml Raw ↑ 
name: Stacklet Platform API
description: 'The Stacklet Platform GraphQL API is the control plane for the governance platform: cloud
  accounts and account groups, policies and policy collections, bindings (the deployment of a policy collection
  against an account group), policy repositories, users, SSO groups, roles and role assignments, report
  groups and notification configuration profiles. It is served per customer deployment at https://api.<instance>.stacklet.io/
  and is the surface behind the stacklet-admin CLI, the official Terraform provider, and the Platform
  toolset of the Stacklet MCP server. Introspection and the published schema require an authenticated
  deployment, so no anonymous SDL could be captured.'
humanURL: https://stacklet.ai/platform-overview/
baseURL: https://api.{instance}.stacklet.io/
tags:
- GraphQL
- Cloud Governance
- Policy as Code
properties:
- type: Authentication
  url: authentication/stacklet-authentication.yml
- type: Conventions
  url: conventions/stacklet-conventions.yml
- type: DataModel
  url: data-model/stacklet-data-model.yml
- type: RateLimits
  url: rate-limits/stacklet-rate-limits.yml