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netintel.dev Text-to-JSON
x402
netintel.dev Text-to-JSON is a paid API for AI agents from netintel.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-13).
Converts unstructured text into structured JSON using a provided schema, with grading, field validation, and schema conformance scoring
Price / call$0.05
Success—
StatusUnknown
How this service works
Turn unstructured text into structured JSON matching a caller-supplied schema using Claude Haiku — the agent declares the fields and types it wants, and gets back populated JSON with values pulled from the text and coerced to the right types, so agents can structure any prose into the exact shape their pipeline expects.
Output
Returns a graded JSON object including: a letter grade (A–F) and numeric score (0–100), the extracted result object with schema fields populated, a schema_match boolean, counts of fields populated vs. total fields in schema, fields_nulled count, cached flag, and an array of validation findings or anomalies.
Example use cases
Example prompt
“Parse this company bio into structured JSON: 'Acme Corp was founded in 2010 and has 250 employees across offices in San Francisco and London. It is a private firm.' — use a schema with fields: company, employees, is_public, locations, and founded_year.”
Technical details
Endpoint
POSThttps://netintel.dev/text-to-jsonWhen to prefer
Use this endpoint when you need to reliably convert unstructured or semi-structured natural language text into a validated JSON object conforming to a specific schema, and you want graded feedback on extraction quality. Prefer it over generic LLM JSON extraction when you need per-field population metrics, schema conformance scoring, and structured validation findings — particularly for business intelligence, data pipelines, or form-filling workflows.
Side effects
- Malformed or missing schema causes extraction failure or low grade
- Text lacks sufficient information to populate schema fields, resulting in nulled fields and low score
- Ambiguous or contradictory text produces incorrect field mappings
- Overly complex nested schemas may not be fully supported
- Payment failure via x402 returns 402 before any processing occurs
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"grade": "A",
"score": 100,
"cached": false,
"result": {
"company": "Acme Corp",
"employees": 250,
"is_public": false,
"locations": [
"San Francisco",
"London"
],
"founded_year": 2010
},
"findings": [],
"schema_match": true,
"fields_nulled": 0,
"fields_in_schema": 5,
"fields_populated": 5
}
}Tags
x402
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