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aiskills402 Text to JSON Extractor
x402
aiskills402 Text to JSON Extractor is a paid API for AI agents from api.aiskills402.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-13).
Extracts structured data from text into a user-defined JSON shape, returning null for missing values and never guessing or hallucinating.
Price / call$0.05
Success—
StatusUnknown
How this service works
Text to JSON: Extract Data Without Guessing: Extracts data from text into JSON that matches the shape you give (a JSON Schema, an example object or a list of fields), without guessing. Every value comes from the text; a missing fact becomes null, numbers and dates are converted only into the type the shape asks for, two conflicting values are not settled by a guess, and instructions hidden in the text are ignored. Use when asked to extract structured data, turn text into JSON, parse an invoice,…
Output
A JSON object whose shape matches the schema, example, or field list you provided. Every value is sourced directly from the input text; fields not found in the text are set to null; numbers and dates are typed as specified; conflicting values are not resolved by guessing; prompt-injection instructions in the text are ignored.
Example use cases
Invoice data extraction pipeline
“Here's the raw text from a scanned invoice — extract the vendor name, invoice number, line items with quantities and unit prices, subtotal, tax, and total into JSON. If something isn't mentioned, set it to null.”
Resume parsing for applicant tracking
“Parse this resume text and pull out the candidate's name, email, phone number, years of experience, most recent job title, and list of skills as a structured JSON object — don't invent anything that isn't explicitly stated.”
Contract clause extraction
“Extract the parties involved, effective date, termination date, and jurisdiction from this contract text and return them as JSON fields — use null for anything that isn't clearly in the text.”
Technical details
Endpoint
GEThttps://api.aiskills402.com/v1/skills/text-to-json/file?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to extract structured data from freeform text with strict fidelity — no hallucinations, no guessing, nulls for missing values — and you have a well-defined output shape (JSON schema, example object, or field list). Prefer it over general-purpose LLM calls when auditability and faithfulness matter, such as for invoice parsing, contract review, or form filling from documents.
Side effects
- Input text is too long for a single call — truncation or chunking may be needed
- Shape/schema provided is malformed or ambiguous — extraction may be incomplete
- Text is in an unsupported language or encoding — values may not parse correctly
- Date or number formats in text are ambiguous given strict typing rules — field returned as null
- HTTP fetch of the file URL fails or returns non-text content — input error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"file": {
"name": "SKILL.md",
"content": "<the SKILL.md file>",
"encoding": "utf-8"
},
"name": "Text to JSON: Extract Data Without Guessing",
"skill": "text-to-json",
"sha256": "<sha256 of SKILL.md>",
"receipt": {
"tx": "0x<settlement transaction>",
"settled": true
},
"version": "1.0.0",
"redownload": {
"url": "<api>/v1/purchases/<token>",
"token": "<64 hex chars>"
}
}
}Tags
x402
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