mailcheck.hugen.tokyo

1 observations recorded. Last observed 4 September 2026. status: active

As advertised

Read from a directory and written down with its source and date. Not measured. provenance: recorded

url: https://mailcheck.hugen.tokyo/mailcheck/validate
hostname: mailcheck.hugen.tokyo
operator: not advertised
capability: 6 email validation checks in one call — syntax (RFC 5322), MX record verification, disposable detection (5,000+ domains), free provider identification, role-based address detection (admin@, info@), and typo suggestion. Returns a 0-1 confidence score with detailed per-check results. POST method protects email addresses from access logs. No API keys, no multiple service integrations needed. Accepts USDC payments on Base and Solana
capability tag: crypto-onchain
source directory: cdp-bazaar

Seen

first seen: 4 September 2026 2026-09-04T11:24:51Z
last seen: 4 September 2026 2026-09-04T11:24:51Z
current status: active
observations: 1
observation cost, USD: $0.00

Price history

1 rows. 0 observed on a call Crosspeel made, 1 recorded from an advertised figure. The provenance column says which, on every row, and the two are never added together.

date	amount, USD	quoted amount	asset	provenance
4 September 2026	$0.01	10000	0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913	provenance: recorded

Cluster membership

This endpoint is not a member of any published cluster. That means either no match was found at the current threshold, or the observations behind a candidate match do not yet reach the depth the method requires. Neither is a statement about the endpoint. The thresholds are at /method.

Observations

observed at	status	ttfb, ms	total, ms	cost, USD	sha256 of body	evidence
2026-09-04T11:42:15Z	402	668.32	668.46	0.00	9b093d9de0a47af916ee230ecfc247eead45391e475586fb651c06f0637b0ced	not yet stored

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