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OpenAPI Specification

openapi: 3.2.0
info:
  title: IntenCheck API Keys API
  description: 'IntenCheck provides a comprehensive suite of Deep NLP text analysis endpoints that detect meta-programs, emotions, moods, and communication styles.

    It supports multiple input and output languages natively.


    ## Quick Start


    1. **Get your API Key** from the developer dashboard.

    2. **Analyze Text** to get a psychological profile.

    3. **Generate a Reply** using the analysis context to match or adjust styles.


    ## Authentication

    All non-demo API endpoints require authentication via an API key. Pass it in your headers:

    - `X-API-Key: YOUR_KEY`

    - `Authorization: Bearer YOUR_KEY`


    ## Code Examples


    **1. Analyze Text (Python / cURL)**


    ```bash

    curl -X ''POST'' \

    ''https://intencheck.com/api/v1/analyze'' \

    -H ''accept: application/json'' \

    -H ''Authorization: Bearer YOUR_API_KEY'' \

    -H ''Content-Type: application/json'' \

    -d ''{

    "text": "I am so frustrated that you never listen to my feedback!",

    "features": ["emotions", "communication_style"],

    "output_lang": "en"

    }''

    ```


    **2. Generate a Reply**


    ```bash

    curl -X ''POST'' \

    ''https://intencheck.com/api/v1/reply'' \

    -H ''accept: application/json'' \

    -H ''Authorization: Bearer YOUR_API_KEY'' \

    -H ''Content-Type: application/json'' \

    -d ''{

    "original_text": "I am so frustrated that you never listen to my feedback!",

    "analysis_data": { ... result from /analyze ... },

    "strategy": "de_escalate",

    "mode": "constructive"

    }''

    ```


    ## Common Error Codes

    | Status | Description |

    |--------|-------------|

    | `400` | Bad Request: Invalid parameters or JSON schema. |

    | `401` | Unauthorized: Missing or invalid API Key. |

    | `402` | Payment Required: Insufficient prepaid balance. |

    | `429` | Too Many Requests: Rate limit exceeded. |

    | `500` | Internal Server Error / Upstream AI failure. |'
  contact:
    name: IntenCheck Developer Support
    url: https://intencheck.com/
  version: 1.1.0
tags:
- name: API Keys
  description: API Key Management for your integrations
paths:
  /api/v1/keys/usage:
    get:
      tags:
      - API Keys
      summary: Get User Usage Stats
      description: Get aggregated usage stats for all API keys of the current user.
      operationId: get_user_usage_stats_api_v1_keys_usage_get
      security:
      - OAuth2PasswordBearer: []
      parameters:
      - name: access_token
        in: cookie
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Access Token
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UsageSummary'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/keys:
    get:
      tags:
      - API Keys
      summary: List Api Keys
      description: List all API keys for the current user.
      operationId: list_api_keys_api_v1_keys_get
      security:
      - OAuth2PasswordBearer: []
      parameters:
      - name: access_token
        in: cookie
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Access Token
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/ApiKeyOut'
                title: Response List Api Keys Api V1 Keys Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    post:
      tags:
      - API Keys
      summary: Create Api Key
      description: Create a new API key. The raw key is returned ONCE.
      operationId: create_api_key_api_v1_keys_post
      security:
      - OAuth2PasswordBearer: []
      parameters:
      - name: access_token
        in: cookie
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Access Token
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ApiKeyCreate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiKeyCreatedResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/keys/{key_id}:
    delete:
      tags:
      - API Keys
      summary: Revoke Api Key
      description: Revoke (deactivate) an API key.
      operationId: revoke_api_key_api_v1_keys__key_id__delete
      security:
      - OAuth2PasswordBearer: []
      parameters:
      - name: key_id
        in: path
        required: true
        schema:
          type: integer
          title: Key Id
      - name: access_token
        in: cookie
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Access Token
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /api/v1/keys/{key_id}/rotate:
    post:
      tags:
      - API Keys
      summary: Rotate Api Key
      description: 'Rotate an API key: revoke the old one and generate a new one with the same name.'
      operationId: rotate_api_key_api_v1_keys__key_id__rotate_post
      security:
      - OAuth2PasswordBearer: []
      parameters:
      - name: key_id
        in: path
        required: true
        schema:
          type: integer
          title: Key Id
      - name: access_token
        in: cookie
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Access Token
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiKeyRotateResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    ApiKeyOut:
      properties:
        id:
          type: integer
          title: Id
        name:
          type: string
          title: Name
        key_prefix:
          type: string
          title: Key Prefix
        project_key:
          anyOf:
          - type: string
          - type: 'null'
          title: Project Key
        scopes_json:
          anyOf:
          - type: string
          - type: 'null'
          title: Scopes Json
        is_active:
          type: boolean
          title: Is Active
        rate_limit:
          type: integer
          title: Rate Limit
        monthly_quota:
          anyOf:
          - type: integer
          - type: 'null'
          title: Monthly Quota
        created_at:
          type: string
          format: date-time
          title: Created At
        last_used_at:
          anyOf:
          - type: string
            format: date-time
          - type: 'null'
          title: Last Used At
      type: object
      required:
      - id
      - name
      - key_prefix
      - is_active
      - rate_limit
      - created_at
      title: ApiKeyOut
    UsageSummary:
      properties:
        total_requests:
          type: integer
          title: Total Requests
        total_tokens:
          type: integer
          title: Total Tokens
        total_cost:
          type: number
          title: Total Cost
      type: object
      required:
      - total_requests
      - total_tokens
      - total_cost
      title: UsageSummary
    ApiKeyRotateResponse:
      properties:
        new_api_key:
          $ref: '#/components/schemas/ApiKeyOut'
        raw_key:
          type: string
          title: Raw Key
      type: object
      required:
      - new_api_key
      - raw_key
      title: ApiKeyRotateResponse
      description: Returned when a key is rotated.
    ApiKeyCreate:
      properties:
        name:
          type: string
          title: Name
          default: Default Key
        project_key:
          anyOf:
          - type: string
          - type: 'null'
          title: Project Key
        scopes:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Scopes
      type: object
      title: ApiKeyCreate
    ApiKeyCreatedResponse:
      properties:
        api_key:
          $ref: '#/components/schemas/ApiKeyOut'
        raw_key:
          type: string
          title: Raw Key
      type: object
      required:
      - api_key
      - raw_key
      title: ApiKeyCreatedResponse
      description: Returned once when a key is created — contains the raw key.
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
  securitySchemes:
    OAuth2PasswordBearer:
      type: oauth2
      flows:
        password:
          scopes: {}
          tokenUrl: /api/v1/auth/login