JSON Extract · Structured Data from Text

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Extract structured JSON data from unstructured text using optional schema definitions.

What it does

Extract structured JSON data from unstructured text using optional schema definitions.

  • Parse unstructured documents into machine-readable formats
  • Extract entities from emails and messages
  • Convert legal or medical text to structured records

Ideal buyer

Data extraction pipelines, document processing systems, and NLP applications needing structured output.

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.

“Extract name, date, and total amount from this invoice text: 'Invoice #1234 dated March 15, 2024 to Acme Corp for $5,000.'”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "text": "Invoice #1234 dated March 15, 2024 to Acme Corp for $5,000.",
  "schema": {
    "type": "object",
    "properties": {
      "date": {
        "type": "string"
      },
      "amount": {
        "type": "number"
      },
      "client": {
        "type": "string"
      },
      "invoice_number": {
        "type": "string"
      }
    }
  }
}

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://duo-upgrading-donna-fate.trycloudflare.com/tools/json-extract \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"text":"Invoice #1234 dated March 15, 2024 to Acme Corp for $5,000.","schema":{"type":"object","properties":{"date":{"type":"string"},"amount":{"type":"number"},"client":{"type":"string"},"invoice_number":{"type":"string"}}}}'

Payment & settlement details

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

baseexact
$0.020
per call
Pay-to address0xe53a4f41b231bc9514fa44e0b04aa12487944fcb
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.020
Networks
base

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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