Ngrok Dev · Chat API with Tools

Served byngrok tunnel endpoint Indexed external

Chat with an AI agent that has access to tools and can process files.

What it does

Chat with an AI agent that has access to tools and can process files.

  • 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.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Chat with the AI and ask it to analyze this document for me”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "files": [
    {
      "size": 1024000,
      "filename": "report.pdf",
      "mimeType": "application/pdf"
    }
  ],
  "message": "Please analyze the uploaded document"
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://e1691c89da75.ngrok-free.app/api/chat \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"files":[{"size":1024000,"filename":"report.pdf","mimeType":"application/pdf"}],"message":"Please analyze the uploaded document"}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.010
per call
Pay-to address0x8e9328af255d2cde923df0f780197c3fe4ad30e1
T/O: 30s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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