{
  "openapi": "3.1.0",
  "info": {
    "title": "Adaptive Rate Limit Response Calculator",
    "summary": "Analyze API rate limits and calculate adaptive retry strategies.",
    "description": "Compute HTTP 429 vs 503 vs graceful degradation from signals you send—Retry-After, X-RateLimit-*, retry guidance, tier fairness, retry-storm warnings.",
    "version": "1.0.0",
    "contact": {
      "name": "Precision Solutions Tech",
      "url": "https://precisionsolutionstech.com/apis/adaptive-rate-limit-calculator/"
    }
  },
  "externalDocs": {
    "description": "Adaptive Rate Limit Response Calculator documentation",
    "url": "https://precisionsolutionstech.com/apis/adaptive-rate-limit-calculator/"
  },
  "servers": [
    {
      "url": "https://adaptive-rate-limit-response-calculator.p.rapidapi.com"
    }
  ],
  "security": [
    {
      "rapidApiKey": []
    }
  ],
  "components": {
    "securitySchemes": {
      "rapidApiKey": {
        "type": "apiKey",
        "in": "header",
        "name": "x-rapidapi-key"
      }
    }
  },
  "paths": {
    "/calculate": {
      "post": {
        "operationId": "adaptiveRateLimitCalculator",
        "summary": "Analyze API rate limits and calculate adaptive retry strategies.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "path": {
                    "type": "string"
                  },
                  "body": {
                    "type": "object",
                    "properties": {
                      "requestContext": {
                        "type": "object",
                        "properties": {
                          "method": {
                            "type": "string"
                          },
                          "endpoint": {
                            "type": "string"
                          },
                          "clientId": {
                            "type": "string"
                          },
                          "clientTier": {
                            "type": "string"
                          },
                          "isIdempotent": {
                            "type": "boolean"
                          }
                        }
                      },
                      "rateLimitSignals": {
                        "type": "object",
                        "properties": {
                          "currentRequestRate": {
                            "type": "integer"
                          },
                          "allowedQuota": {
                            "type": "integer"
                          },
                          "windowSize": {
                            "type": "integer"
                          },
                          "remainingAllowance": {
                            "type": "integer"
                          },
                          "retryCount": {
                            "type": "integer"
                          },
                          "limitType": {
                            "type": "string"
                          }
                        }
                      },
                      "systemStateSignals": {
                        "type": "object",
                        "properties": {
                          "systemLoadLevel": {
                            "type": "string"
                          },
                          "dependencyHealth": {
                            "type": "integer"
                          },
                          "trafficClassification": {
                            "type": "string"
                          }
                        }
                      }
                    }
                  }
                }
              },
              "example": {
                "path": "/calculate",
                "body": {
                  "requestContext": {
                    "method": "GET",
                    "endpoint": "/api/users",
                    "clientId": "client-123",
                    "clientTier": "paid",
                    "isIdempotent": true
                  },
                  "rateLimitSignals": {
                    "currentRequestRate": 150,
                    "allowedQuota": 100,
                    "windowSize": 60,
                    "remainingAllowance": 0,
                    "retryCount": 0,
                    "limitType": "hard"
                  },
                  "systemStateSignals": {
                    "systemLoadLevel": "normal",
                    "dependencyHealth": 1,
                    "trafficClassification": "legitimate"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Successful response",
            "content": {
              "application/json": {}
            }
          },
          "400": {
            "description": "Invalid request"
          },
          "429": {
            "description": "Rate limit exceeded"
          }
        }
      }
    }
  }
}