SmartNews · OpenAPI Overlay 1.0.0

API Evangelist enhancements for SmartNews Marketing API

2 actions 2 updates update extends openapi/smartnews-marketing-openapi.json
Derived by API Evangelist Built from the contracts SmartNews publishes. SmartNews did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-enrichedx-apievangelist-providerx-apievangelist-productx-agent-readiness-notes

Targets 1

$.info

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for SmartNews Marketing API
  version: 1.0.0
extends: openapi/smartnews-marketing-openapi.json
actions:
  - target: $.info
    update:
      x-apievangelist-enriched: '2026-07-21'
      x-apievangelist-provider: smartnews
      x-apievangelist-product: SmartNews Ads Marketing API
  - target: $.info
    update:
      x-agent-readiness-notes: >-
        OAuth2 bearer (JWT) auth; page/page_size pagination; custom error
        envelope (error.type/message/retriable); no idempotency-key; 429 rate
        limiting with retry guidance.

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/smartnews-marketing-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.

GitHub Google LinkedIn

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