the402 endpoint detail

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toolshed.lemon-agent.dev convert xml-json

https://toolshed.lemon-agent.dev/convert/xml-json

answers 402

XML to JSON. POST an XML document; the response is JSON in fast-xml-parser's convention — attributes prefixed @_, text content under #text, and repeated sibling elements collapsed into an array (so an element appearing once is an object and twice is an array). Values stay strings; no type guessing. A document carrying a <!DOCTYPE> is refused, because internal entities are an expansion attack.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.006
Network
base
Pay to
0x0adc7adac7bbaffffbd73505711e42378c4f9f9e
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
218 ms
Payment options
2 usable of 2
Last checked
2026-09-06T01:12:17.345Z (28d ago)
Category
other

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ftoolshed.lemon-agent.dev%2Fconvert%2Fxml-json"