Kongregate Authenticate.json API

The Authenticate.json API from Kongregate — 1 operation(s) for authenticate.json.

Operations 1

GET /authenticate.json Authenticate #

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/kongregate-authenticate-json-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 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.

OpenAPI Specification

kongregate-authenticate-json-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: api Authenticate.json API
  version: '2.0'
servers:
- url: https://api.kongregate.com/api
security:
- {}
tags:
- name: Authenticate.json
paths:
  /authenticate.json:
    get:
      summary: Authenticate
      description: Verifies a user's identity
      operationId: server-api-authenticate
      parameters:
      - name: user_id
        in: query
        description: Kongregate User ID
        required: true
        schema:
          type: integer
          format: int32
      - name: game_auth_token
        in: query
        description: Game Authentication Token
        required: true
        schema:
          type: string
      - name: api_key
        in: query
        description: Your Private API Key
        required: true
        schema:
          type: string
      responses:
        '200':
          description: '200'
          content:
            application/json:
              examples:
                Success:
                  value: "{\n  \"success\": true,\n  \"username\": \"LordSmatchington\",\n  \"user_id\": 1480702\n}"
                Invalid Credentials:
                  value: "{\n  \"success\": false,\n  \"error\": 403,\n  \"error_description\": \"Invalid credentials\"\n}"
                Bad Parameters:
                  value: "{\n  \"success\": false,\n  \"error\": 400,\n  \"error_description\": \"user_id, game_auth_token, and api_key are required parameters\"\n}"
              schema:
                oneOf:
                - title: Success
                  type: object
                  properties:
                    success:
                      type: boolean
                      example: true
                      default: true
                    username:
                      type: string
                      example: LordSmatchington
                    user_id:
                      type: integer
                      example: 1480702
                      default: 0
                - title: Invalid Credentials
                  type: object
                  properties:
                    success:
                      type: boolean
                      example: false
                      default: true
                    error:
                      type: integer
                      example: 403
                      default: 0
                    error_description:
                      type: string
                      example: Invalid credentials
                - title: Bad Parameters
                  type: object
                  properties:
                    success:
                      type: boolean
                      example: false
                      default: true
                    error:
                      type: integer
                      example: 400
                      default: 0
                    error_description:
                      type: string
                      example: user_id, game_auth_token, and api_key are required parameters
      deprecated: false
      x-readme:
        code-samples:
        - language: curl
          code: "curl -XGET -d '{\n  \"api_key\": \"GAMEAPIKEY\",\n  \"user_id\": 1480702,\n  \"game_auth_token\": \"GAMEAUTHTOKEN\"\n}' 'https://api.kongregate.com/api/authenticate.json'"
          name: Success
        - language: curl
          code: "curl -XGET -H \"Content-type: application/json\" -d '{\n  \"api_key\": \"BADKEY\",\n  \"user_id\": 1480702,\n  \"game_auth_token\": \"GAMEAUTHTOKEN\"\n}' 'https://api.kongregate.com/api/authenticate.json'"
          name: Invalid Credentials
        - language: curl
          code: "curl -XGET -H \"Content-type: application/json\" -d '{\n  \"user_id\": 1480702\n}' 'https://api.kongregate.com/api/authenticate.json'"
          name: Bad Parameters
        samples-languages:
        - curl
      tags:
      - Authenticate.json
x-readme:
  headers: []
  explorer-enabled: true
  proxy-enabled: true
x-readme-fauxas: true