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Directory › Developer tools and utilities › Pyfile x402 API

Pyfile x402 API

Cryptographic hash of a string: hex + base64. ?input=<message>[&algo=sha256|sha512|sha1|md5|sha3-256|sha3-512|ripemd160][&encoding=utf8|hex|base64]. Deterministic and independently verifiable.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
1082 ms
Price
$0.003 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
15
Category
Developer tools and utilities
Address
https://pyfile-agent.taile3ff35.ts.net/data/hash

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/f39e0037fdb6.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].