openapi: 3.2.0
info:
  title: Fodda Context Delivery Psfk API
  description: Interface for retrieving expert context graphs and structured insight manifests. Supplemental data sources are available via MCP tools only.
  version: 1.2.0
servers:
- url: https://api.fodda.ai/v1
tags:
- name: Psfk
paths:
  /psfk/overview:
    post:
      summary: PSFK Macro Overview (Public — no API key required)
      description: LLM-synthesized executive summary of macro trends. Rate limited to 10 req/min.
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                industry:
                  type: string
                sector:
                  type: string
                region:
                  type: string
      responses:
        '200':
          description: Executive summary with meta patterns and emerging signals
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiResponse'
      tags:
      - Psfk
      operationId: postPsfkOverview
      x-operation-id-source: derived
components:
  schemas:
    ApiResponse:
      type: object
      properties:
        ok:
          type: boolean
        requestId:
          type: string
        schema_version:
          type: string
        search_path:
          type: string
          description: vector or keyword
        deterministic:
          type: boolean
        dataStatus:
          type: string
          description: TREND_MATCH, NO_MATCH, etc.
        rows:
          type: array
          items:
            type: object
            properties:
              rowId:
                type: string
              rowName:
                type: string
              rowSummary:
                type: string
              _score:
                type: number
        meta:
          type: object
          properties:
            decision:
              type: string
            usage:
              type: object
              properties:
                total_billable_units:
                  type: integer
  securitySchemes:
    apiKey:
      type: apiKey
      name: X-API-Key
      in: header
      description: Required for all endpoints except POST /v1/psfk/overview (public).