{
  "openapi": "3.1.0",
  "info": {
    "title": "Product Resolver",
    "version": "0.1.0",
    "description": "Agent-callable printer consumables resolver. The first MVP resolves ink, toner, drum units, and ink bottles from messy purchase intent."
  },
  "servers": [
    {
      "url": "https://productresolver.com"
    }
  ],
  "paths": {
    "/resolve": {
      "get": {
        "summary": "Resolve printer consumables intent",
        "parameters": [
          {
            "name": "intent",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "mode",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "enum": ["affiliate_supported", "neutral_paid"],
              "default": "affiliate_supported"
            }
          },
          {
            "name": "region",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "default": "US"
            }
          },
          {
            "name": "quantity",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "minimum": 1
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Resolved product intent"
          },
          "400": {
            "description": "The intent could not be resolved"
          }
        }
      },
      "post": {
        "summary": "Resolve printer consumables intent",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["intent"],
                "properties": {
                  "intent": {
                    "type": "string"
                  },
                  "mode": {
                    "type": "string",
                    "enum": ["affiliate_supported", "neutral_paid"],
                    "default": "affiliate_supported"
                  },
                  "region": {
                    "type": "string",
                    "default": "US"
                  },
                  "quantity": {
                    "type": "integer",
                    "minimum": 1
                  },
                  "preference": {
                    "type": "string",
                    "enum": ["lowest_risk", "lowest_cost", "high_yield", "oem", "compatible", "bulk"]
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Resolved product intent"
          },
          "400": {
            "description": "The intent could not be resolved"
          }
        }
      }
    },
    "/go": {
      "get": {
        "summary": "Validated outbound click redirect",
        "description": "Redirects to a merchant or configured affiliate-network URL only after validating the merchant and destination. Intended for first-party click tracking and disclosure workflows.",
        "parameters": [
          {
            "name": "merchant",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "enum": ["amazon_business", "staples_business", "walmart_business"]
            }
          },
          {
            "name": "url",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uri"
            }
          }
        ],
        "responses": {
          "302": {
            "description": "Redirect to the validated outbound destination"
          },
          "400": {
            "description": "The redirect was blocked"
          }
        }
      }
    },
    "/gaps": {
      "get": {
        "summary": "Get unresolved coverage gaps",
        "description": "Returns sanitized unresolved intent excerpts so catalog expansion can be prioritized. Uses D1 when a DB binding exists and falls back to local memory otherwise.",
        "parameters": [
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 100,
              "default": 25
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Coverage gap queue"
          }
        }
      }
    },
    "/status": {
      "get": {
        "summary": "Get safe runtime status",
        "description": "Returns catalog, monetization, pricing, and live-data readiness flags without exposing secret environment values.",
        "responses": {
          "200": {
            "description": "Runtime status summary"
          }
        }
      }
    },
    "/analytics": {
      "get": {
        "summary": "Get local telemetry summary",
        "description": "Returns privacy-light telemetry for resolver calls and click redirects. Uses D1 when a DB binding exists and falls back to local memory otherwise.",
        "parameters": [
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "minimum": 1,
              "maximum": 100,
              "default": 25
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Telemetry summary"
          }
        }
      }
    },
    "/catalog": {
      "get": {
        "summary": "List seeded supported printer models",
        "responses": {
          "200": {
            "description": "Catalog summary"
          }
        }
      }
    },
    "/agent.json": {
      "get": {
        "summary": "Get agent discovery manifest",
        "responses": {
          "200": {
            "description": "Agent discovery metadata"
          }
        }
      }
    },
    "/health": {
      "get": {
        "summary": "Health check",
        "responses": {
          "200": {
            "description": "Safe health summary"
          }
        }
      }
    },
    "/privacy": {
      "get": {
        "summary": "Privacy page",
        "responses": {
          "200": {
            "description": "Human-readable privacy policy"
          }
        }
      }
    },
    "/terms": {
      "get": {
        "summary": "Terms page",
        "responses": {
          "200": {
            "description": "Human-readable terms"
          }
        }
      }
    },
    "/disclosure": {
      "get": {
        "summary": "Affiliate disclosure page",
        "responses": {
          "200": {
            "description": "Human-readable affiliate disclosure"
          }
        }
      }
    },
    "/mcp": {
      "get": {
        "summary": "Agent-readable tool metadata",
        "responses": {
          "200": {
            "description": "Tool metadata"
          }
        }
      }
    }
  }
}