Monte Carlo · OpenAPI Overlay 1.0.0

Monte Carlo GraphQL API — API Evangelist enhancements

5 actions 5 updates update extends ../openapi/monte-carlo-graph-ql-api-openapi.yml
Generated by API Evangelist Written by API Evangelist tooling for Monte Carlo's API. It is a proposal applied on top of the contract, not a document Monte Carlo publishes.
View Overlay File View on GitHub Overlay Specification

What the actions change

termsOfServicex-api-referencex-status-pagemcdTokenoauthClientCredentialsx-rate-limitx-pagination403

Targets 5

$.info
$.components.securitySchemes
$.security
$.paths['/graphql'].post
$.paths['/graphql'].post.responses

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: Monte Carlo GraphQL API — API Evangelist enhancements
  version: 1.0.0
  x-generated: '2026-09-16'
  x-method: generated
  x-source: docs.getmontecarlo.com (api-authentication, api, push-ingest-api)
extends: ../openapi/monte-carlo-graph-ql-api-openapi.yml
actions:
- target: $.info
  update:
    termsOfService: https://montecarlo.ai/terms-of-service
    x-api-reference: https://apidocs.getmontecarlo.com/
    x-status-page: https://status.getmontecarlo.com/
- target: $.components.securitySchemes
  update:
    mcdToken:
      type: apiKey
      in: header
      name: x-mcd-token
      description: API key secret, sent together with x-mcd-id.
    oauthClientCredentials:
      type: oauth2
      description: OAuth 2.0 client credentials; send the JWT as a Bearer token.
      flows:
        clientCredentials:
          tokenUrl: https://api.getmontecarlo.com/oauth2/token
          scopes:
            https://api.getmontecarlo.com/access: API access
- target: $.security
  update:
  - mcdHeaders: []
    mcdToken: []
  - oauthClientCredentials:
    - https://api.getmontecarlo.com/access
- target: $.paths['/graphql'].post
  update:
    x-rate-limit:
      window: 1d
      per_plan: {Start: 10000, Scale: 50000, Enterprise: 100000, Business Critical: 100000}
      source: https://montecarlo.ai/request-for-pricing/
    x-pagination:
      style: relay-cursor
      params: [first, after]
- target: $.paths['/graphql'].post.responses
  update:
    '403':
      description: Key not permitted for this operation (e.g. an Ingestion-scoped integration key, or a role lacking the permission)

Work with this as data

Every overlay 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 openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay 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.
All 92 tools →

Call it yourself

curl for this page
This overlay
curl "https://apis.io/api/v1/overlays/monte-carlo-graph-ql-api-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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.