the402 endpoint detail

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emailauth.openverbs.com v1 dmarc-parse

https://emailauth.openverbs.com/v1/dmarc-parse

answers 402

Parse a DMARC TXT record ("v=DMARC1; p=…") into its policy, alignment, sampling and reporting tags. Missing or invalid policy/alignment/pct values are clean 400s.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.004
Network
base
Pay to
0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
240 ms
Payment options
1 usable of 1
Last checked
2026-09-06T01:20:06.336Z (23d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Femailauth.openverbs.com%2Fv1%2Fdmarc-parse"