{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "e1691c89da75-ngrok-free-app-api-chat",
  "title": "Ngrok Dev \u00b7 Chat API with Tools",
  "url": "https://e1691c89da75.ngrok-free.app/api/chat",
  "category": "ai",
  "summary": "Chat with an AI agent that has access to tools and can process files.",
  "seo": {
    "title": "Chat API with Tools - AI Agent Chat Endpoint",
    "description": "Access chat API with integrated tool support via x402. Pay 0.01 USDC per call on Base for conversational AI with file processing capabilities."
  },
  "use_cases": [
    "Deploy conversational AI with tool access in applications",
    "Process uploaded files through chat interface",
    "Prototype agent systems with integrated capabilities"
  ],
  "ideal_buyer": "Developers building AI agents and chat-based applications with tool integration.",
  "example_prompt": "Chat with the AI and ask it to analyze this document for me",
  "example_request_body": {
    "files": [
      {
        "size": 1024000,
        "filename": "report.pdf",
        "mimeType": "application/pdf"
      }
    ],
    "message": "Please analyze the uploaded document"
  },
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 1,
    "median_category_atomic": 10000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0x8e9328af255d2cde923df0f780197c3fe4ad30e1",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "10000",
      "max_timeout_seconds": 30,
      "mime_type": "application/json",
      "description": "Chat API access (includes all tools)",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "bodyFields": {
            "files": {
              "type": "array",
              "required": false,
              "description": "Optional array of files to upload and process (PDFs, images, etc.)"
            },
            "userId": {
              "type": "string",
              "required": false,
              "description": "Optional user ID for tracking. Auto-generated if not provided."
            },
            "message": {
              "type": "string",
              "required": true,
              "description": "User's question or message to the AI assistant"
            },
            "conversationId": {
              "type": "string",
              "required": false,
              "description": "Optional conversation ID for multi-turn conversations (UUID v4 format). Auto-generated if not provided."
            }
          }
        },
        "output": {
          "text": {
            "type": "string",
            "description": "AI-generated response text"
          },
          "files": {
            "type": "array",
            "properties": {
              "size": {
                "type": "number",
                "description": "File size in bytes"
              },
              "filename": {
                "type": "string",
                "description": "Name of the processed file"
              },
              "mimeType": {
                "type": "string",
                "description": "MIME type of the file"
              }
            },
            "description": "Optional metadata for processed files (filename, mimeType, size)"
          }
        }
      }
    }
  ],
  "origin": {
    "slug": "e1691c89da75-ngrok-free-app",
    "host": "e1691c89da75.ngrok-free.app",
    "title": "ngrok tunnel endpoint",
    "description": "A temporary ngrok tunnel exposing a local service to the internet. The specific API capabilities are not publicly documented.",
    "url": "https://e1691c89da75.ngrok-free.app"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/e1691c89da75-ngrok-free-app-api-chat",
    "url": "https://x402all.com/resource/e1691c89da75-ngrok-free-app-api-chat",
    "name": "Ngrok Dev \u00b7 Chat API with Tools",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/e1691c89da75-ngrok-free-app-api-chat",
      "@type": "Offer",
      "price": "0.01",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.010000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://e1691c89da75.ngrok-free.app/api/chat",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/e1691c89da75-ngrok-free-app",
      "url": "https://e1691c89da75.ngrok-free.app",
      "name": "ngrok tunnel endpoint",
      "@type": "Organization"
    },
    "identifier": "e1691c89da75-ngrok-free-app-api-chat",
    "description": "Access chat API with integrated tool support via x402. Pay 0.01 USDC per call on Base for conversational AI with file processing capabilities.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=e1691c89da75-ngrok-free-app-api-chat",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "ai"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=e1691c89da75-ngrok-free-app-api-chat"
}