APIs.guru · Schema

APIs

List of API details. It is a JSON object with API IDs(`[:]`) as keys.

API CatalogAPI DirectoryAPI DiscoveryCommunityGraphQLOpen-SourceOpenAPI
View JSON Schema on GitHub

JSON Schema

apis-guru-ap-is-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apis-guru/refs/heads/main/json-schema/apis-guru-ap-is-schema.json",
  "title": "APIs",
  "description": "List of API details.\nIt is a JSON object with API IDs(`<provider>[:<service>]`) as keys.\n",
  "additionalProperties": {
    "$ref": "#/components/schemas/API"
  },
  "example": {
    "googleapis.com:drive": {
      "added": "2015-02-22 20:00:45+00:00",
      "preferred": "v3",
      "versions": {
        "v2": {
          "added": "2015-02-22 20:00:45+00:00",
          "info": {
            "title": "Drive",
            "version": "v2",
            "x-apiClientRegistration": {
              "url": "https://console.developers.google.com"
            },
            "x-logo": {
              "url": "https://api.apis.guru/v2/cache/logo/https_www.gstatic.com_images_icons_material_product_2x_drive_32dp.png"
            },
            "x-origin": {
              "format": "google",
              "url": "https://www.googleapis.com/discovery/v1/apis/drive/v2/rest",
              "version": "v1"
            },
            "x-preferred": false,
            "x-providerName": "googleapis.com",
            "x-serviceName": "drive"
          },
          "swaggerUrl": "https://api.apis.guru/v2/specs/googleapis.com/drive/v2/swagger.json",
          "swaggerYamlUrl": "https://api.apis.guru/v2/specs/googleapis.com/drive/v2/swagger.yaml",
          "updated": "2016-06-17 00:21:44+00:00"
        },
        "v3": {
          "added": "2015-12-12 00:25:13+00:00",
          "info": {
            "title": "Drive",
            "version": "v3",
            "x-apiClientRegistration": {
              "url": "https://console.developers.google.com"
            },
            "x-logo": {
              "url": "https://api.apis.guru/v2/cache/logo/https_www.gstatic.com_images_icons_material_product_2x_drive_32dp.png"
            },
            "x-origin": {
              "format": "google",
              "url": "https://www.googleapis.com/discovery/v1/apis/drive/v3/rest",
              "version": "v1"
            },
            "x-preferred": true,
            "x-providerName": "googleapis.com",
            "x-serviceName": "drive"
          },
          "swaggerUrl": "https://api.apis.guru/v2/specs/googleapis.com/drive/v3/swagger.json",
          "swaggerYamlUrl": "https://api.apis.guru/v2/specs/googleapis.com/drive/v3/swagger.yaml",
          "updated": "2016-06-17 00:21:44+00:00"
        }
      }
    }
  },
  "minProperties": 1,
  "type": "object"
}

Work with this as data

Every JSON Schema 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 schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema 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 JSON Schema
curl "https://apis.io/api/v1/json-schemas/apis-guru-ap-is"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

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.