the402 endpoint detail

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genesis.palsus2023.workers.dev v1 repair_json

https://genesis.palsus2023.workers.dev/v1/repair_json

answers 402

Repair malformed, invalid, or broken JSON-like text and return valid parseable JSON when recoverable. Useful for fixing machine-generated JSON, API responses, missing quotes, formatting errors, trailing commas, and structured-data ingestion pipelines. Price: $0.003 USDC via x402 on Base.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.003
Network
base
Pay to
0x899Be41C39d88c97c264F91A95784707341047eC
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
865 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:21:23.201Z (22d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fgenesis.palsus2023.workers.dev%2Fv1%2Frepair_json"