Candis · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Candis API

3 actions 3 updates update extends openapi/candis-openapi.json
Derived by API Evangelist Built from the contracts Candis publishes. Candis did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-enrichedx-api-providerx-industryx-authenticationx-rate-limitx-paginationx-status-pagex-mcp-server

Targets 2

$.info
$.servers

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Candis API
  version: 1.0.0
extends: openapi/candis-openapi.json
actions:
- target: $.info
  update:
    x-apievangelist-enriched: '2026-07-18'
    x-api-provider: Candis
    x-industry: [Fintech, Accounts Payable, Spend Management, Invoice Management]
    x-authentication: OAuth2 (Keycloak realm "candis"); Bearer token
    x-rate-limit: 500 requests/minute per organization
    x-pagination: offset/limit (max 50)
    x-status-page: https://status.candis.io
    x-mcp-server: https://developer.candis.io/mcp
- target: $.servers
  update:
    - url: https://api.candis.io
      description: Production
- target: $.info
  update:
    x-idempotency: Core Data import endpoints are idempotent (natural-key upsert by order/account number).

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/candis-openapi-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.