{
  "openapi": "3.1.0",
  "info": {
    "title": "SafeResponse API",
    "version": "1.0.0",
    "description": "Validate agent outputs and return pass, retry, or fail with estimated cost savings."
  },
  "servers": [
    {
      "url": "https://saferesponse.ai"
    }
  ],
  "paths": {
    "/api/validate.php": {
      "post": {
        "summary": "Validate agent response JSON against a schema",
        "description": "Deterministically validates a model response and returns one of: pass, retry, fail.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "response": {
                    "type": "string"
                  },
                  "schema": {
                    "type": "object",
                    "properties": {
                      "required": {
                        "type": "object",
                        "additionalProperties": {
                          "type": "string",
                          "enum": ["string", "integer", "number", "boolean", "array", "object"]
                        }
                      }
                    },
                    "required": ["required"]
                  },
                  "cost_per_llm_call": {
                    "type": "number",
                    "default": 0.02
                  },
                  "assumed_blind_retries": {
                    "type": "integer",
                    "default": 2
                  },
                  "max_response_chars": {
                    "type": "integer",
                    "default": 12000
                  },
                  "retry_prompt": {
                    "type": "string"
                  },
                  "src": {
                    "type": "string",
                    "description": "Optional traffic source tag like reddit, x, discord"
                  }
                },
                "required": ["response", "schema"]
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Validation result"
          },
          "400": {
            "description": "Bad request"
          },
          "401": {
            "description": "Unauthorized"
          }
        }
      }
    }
  }
}