dev.workers.mike-tusa.burnercheck/burnercheck·Messaging

BurnerCheck

Disposable email checker: disposable, role, free-mail and look-alike flags. List-based, no MX.

Connect

remote

Terminal

$claude mcp add --transport http burnercheck https://burnercheck.mike-tusa.workers.dev/mcp \  --header "Authorization: <authorization>"

Authorizationsecret
Optional. 'Bearer <key>' for higher limits. Works without a key.

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check_email
Check one email address against the disposable-email-domains list (CC0): disposable (domain or a parent domain is listed), role address (info@, admin@ …), free webmail provider, look-alike (confusable) domain, practical syntax, and a one-character typo suggestion for big webmail domains. List-based and offline: no MX/DNS lookup, so a valid format does not mean the mailbox exists. The address is sent in a POST body and not stored or logged. Read-only. Same engine, keys and limits as POST /v1/check.
check_domain
Check a domain only (no local part; anything containing "@" is refused): disposable (the domain or a parent domain is on the disposable-email-domains list), free webmail provider, look-alike (confusable) domain and a typo suggestion. Use this when you do not need the part before the @. Read-only. Same engine, keys and limits as GET /v1/domain/{domain}.
get_meta
Return the service version and build, the disposable-list version, domain and allowlist counts, the last refresh time, the upstream source and licence (CC0), and the current limits. Does not count as a check. Read-only. Same data as GET /v1/meta.