the402 endpoint detail

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data.japanagent.dev match compare

https://data.japanagent.dev/match/compare

payable

Compare two names and return a similarity score (0-1) plus whether they share a phonetic similarity key. For deduplication and fuzzy record matching — e.g. 'Bob Smith' vs 'Robert Smyth'. Deterministic, no LLM.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.001
Network
base
Pay to
0x64E81E0287FfDF31EB21D0891398899879f1fA6a
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
365 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:14:22.246Z (1d ago)
Category
ai-inference

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fdata.japanagent.dev%2Fmatch%2Fcompare"