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PhoneCheck

Offline phone-number validation and formatting (E.164, region, line type). No carrier lookup.

likely compatible

Declares API key header (Authorization); use Copilot Studio 'API key' → Header.

Rule R2b · what this means · Not tested in Copilot Studio.

Registry namedev.workers.mike-tusa.phonecheck/phonecheck
Endpoint used for verdicthttps://phonecheck.mike-tusa.workers.dev/mcp
Transportsstreamable-http
Auth (Copilot Studio setting)API key (header)
Last endpoint check2026-10-20T18:13:13Z · initialize OK
Websitehttps://phonecheck.mike-tusa.workers.dev/
Version0.2.1
Registry updated2026-10-12
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Is this wrong or out of date? Email us. Data built 2026-10-20.