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NEXUS Agent Utilities – Extract JSON
x402
NEXUS Agent Utilities – Extract JSON is a paid API for AI agents from x402.nexusword.it, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-03).
Extracts structured JSON data from unstructured or semi-structured text input, returning a parsed JSON object
Price / call$0.02
Success—
StatusUnknown
How this service works
x402-paid deterministic utilities for autonomous agents
Output
Returns a JSON object containing the extracted structured data parsed from the input text, with fields and values inferred from the content (e.g. {"data":{"id":123}}). The shape of the output adapts to the structure present in the input text.
Example use cases
Parse invoice text into JSON
“I have this raw invoice text: 'Invoice #4521, Vendor: Acme Corp, Date: 2024-06-01, Amount Due: $1,200.00, Payment Terms: Net 30' — can you extract that into a structured JSON object for me?”
Structure customer feedback for CRM
“Turn this customer feedback into JSON so I can store it in our CRM: 'Customer Sarah Johnson called on Monday, complained about shipping delay on order 9988, rated experience 2 out of 5, wants a callback by Friday.'”
Extract meeting notes into structured data
“Parse these meeting notes into a JSON object with attendees, action items, and date: 'Team sync on July 10 — attendees: Mark, Priya, Leon. Action items: Mark to send report by Friday, Priya to schedule follow-up, Leon to update the roadmap.'”
Technical details
Endpoint
POSThttps://x402.nexusword.it/v1/extract-json?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a deterministic, cheap ($0.02 USDC), and fast way to convert unstructured or semi-structured text into a JSON object within an autonomous agent workflow. It is especially suited for agents operating in x402-payment-enabled environments that need reliable structured data extraction without integrating a full LLM parsing pipeline. Prefer this over general-purpose LLM calls when cost predictability, determinism, and machine-readable output are the priority.
Side effects
- Malformed or ambiguous input text may result in incomplete or incorrectly structured JSON output
- Text with no discernible structure may return an empty or minimal JSON object
- Exceeding input text length limits may cause a request error
- Payment failure or insufficient USDC balance (x402 payment required at $0.02 per call) will result in a 402 response blocking the request
- Network timeout if the service is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {
"id": 123
}
}
}Tags
x402
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