GPTHuman AI

GPTHuman AI API

GPTHuman AI API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-11-10); not the provider's own document.

Documentation GitHub OpenAPI

Operations 3

POST /mcp POST /mcp #

GET /v1/humanize GET /v1/humanize #

POST /v1/humanize POST /v1/humanize #

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OpenAPI Specification

openapi: 3.1.0
info:
  title: GPTHuman AI API
  version: '2026-11-10'
  description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-11-10: 3 operation(s) read from 6 public documentation page(s) (each operation
    names its page in x-source). This is not the provider''s published contract; GPTHuman AI has published no machine-readable contract that the
    pipeline could find. Engine: local.'
  x-evidence-tiers:
    code-example: 3
    documentation: 0
    pages-with-code: 3
    pages-read: 6
  x-generated-from: documentation
  x-provenance: generated
  x-authored-by: API Evangelist
  x-generated: '2026-11-10'
  x-generator: generate-contract-from-docs.py
  x-engine: local
  x-sources:
  - https://docs.gpthuman.ai/api-reference/v1/humanize/post
  - https://docs.gpthuman.ai/api-reference/v1/humanize/post.md
  - https://docs.gpthuman.ai/api-reference/mcp-server
  - https://docs.gpthuman.ai/api-reference/introduction
  - https://docs.gpthuman.ai/api-reference/mcp-server.md
  - https://docs.gpthuman.ai/api-reference/introduction.md
servers:
- url: https://api.gpthuman.ai
paths:
  /mcp:
    post:
      operationId: post_mcp
      tags:
      - Mcp
      summary: POST /mcp
      x-source: https://docs.gpthuman.ai/api-reference/mcp-server
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostMcpRequest'
      responses:
        '201':
          description: Success (status as documented)
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl --location 'https://api.gpthuman.ai/mcp'  --header 'Authorization: Bearer YOUR_GPTHUMAN_API_KEY'  --header 'Content-Type:\
          \ application/json'  --header 'Accept: application/json, text/event-stream'  --data '{ \n \"jsonrpc\": \"2.0\", \n \"id\": 1, \n \"\
          method\": \"tools/call\", \n \"params\": { \n \"name\": \"humanize_text\", \n \"arguments\": { \n \"text\": \"Your AI-generated text\
          \ of at least 250 characters goes here..."
  /v1/humanize:
    get:
      operationId: get_v1_humanize
      tags:
      - Humanize
      summary: GET /v1/humanize
      x-source: https://docs.gpthuman.ai/api-reference/v1/humanize/post
      responses:
        '200':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetV1HumanizeResponse'
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl);\nif ($err) {\n echo \"cURL Error #:\" . $err;\n} else {\n echo $response;\n} package main\nimport (\n \"fmt\"\n \"strings\"\
          \n \"net/http\"\n \"io\"\n)\nfunc main() {\n url := \"https://api.gpthuman.ai/v1/humanize\"\n payload := strings.NewReader(\"{\\n \\\
          \"text\\\": \\\"<string>\\\"\\n}\")\n req, _ := http.NewRequest(\"POST\", url, payload)\n req.Header.Add(\"Authorization\", \"Bearer\
          \ <token>\")\n req.Header.Add(\"Content-Type\", \"applica"
    post:
      operationId: post_v1_humanize
      tags:
      - Humanize
      summary: POST /v1/humanize
      x-source: https://docs.gpthuman.ai/api-reference/v1/humanize/post
      responses:
        '201':
          description: Success (shape read from the example response on the page)
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostV1HumanizeResponse'
      x-evidence:
        kind: code-example
        language: curl
        snippet: "curl curl --request POST  --url https://api.gpthuman.ai/v1/humanize  --header 'Authorization: Bearer <token>'  --header 'Content-Type:\
          \ application/json'  --data ' \n { \n \"text\": \"<string>\" \n } \n ' import requests\nurl = \"https://api.gpthuman.ai/v1/humanize\"\
          \npayload = { \"text\": \"<string>\" }\nheaders = {\n \"Authorization\": \"Bearer <token>\",\n \"Content-Type\": \"application/json\"\
          \n}\nresponse = requests.post("
components:
  schemas:
    PostMcpRequest:
      type: object
      properties:
        jsonrpc:
          type: string
        id:
          type: integer
        method:
          type: string
        params:
          type: object
          properties:
            name:
              type: string
            arguments:
              type: object
              properties:
                text:
                  type: string
                tone:
                  type: string
                mode:
                  type: string
    GetV1HumanizeResponse:
      type: object
      properties:
        id:
          type: string
        language:
          type: string
        similarity:
          type: integer
        readability:
          type: integer
        humanScore:
          type: integer
        status:
          type: integer
        output:
          type: string
        outputWordCount:
          type: integer
        outputCharCount:
          type: integer
        creditUsage:
          type: integer
        creditBalance:
          type: integer
        tone:
          type: string
        mode:
          type: string
        wordCount:
          type: integer
        charCount:
          type: integer
        timestamp:
          type: string
          format: date-time
    PostV1HumanizeResponse:
      type: object
      properties:
        id:
          type: string
        language:
          type: string
        similarity:
          type: integer
        readability:
          type: integer
        humanScore:
          type: integer
        status:
          type: integer
        output:
          type: string
        outputWordCount:
          type: integer
        outputCharCount:
          type: integer
        creditUsage:
          type: integer
        creditBalance:
          type: integer
        tone:
          type: string
        mode:
          type: string
        wordCount:
          type: integer
        charCount:
          type: integer
        timestamp:
          type: string
          format: date-time
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
security:
- bearer: []
tags:
- name: Humanize
- name: Mcp