Call Desk
US and Canada calling rules: number checks, calling hours, recording consent, AI voice disclosure.
| Endpoint | https://mcp.modernmustardseed.com/call-desk (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 5 tools · grade A (99) · pin ts_7677e15cf337657f79688fb43f8cb0b4 · protocol 2025-06-18 |
| First / last listed | 2026-11-01 02:11 UTC / 2026-11-01 02:11 UTC |
| Grade over time | 2026-11-01: A (99), 5 tools |
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Tools: check_phone_number can_i_call_now recording_consent_rules ai_voice_disclosure_rules list_state_calling_rules
check_phone_number | Check a US, Canadian or other North American (+1) phone number before calling or texting it. Returns whether it can be a working number (N11 codes and unassigned area codes fail; 555-0100 to 0199, reserved for fiction, is flagged as fictional_range and still resolves), the E.164 form, where the area code rings (US state or territory, Canadian province, or another country on the +1 plan), whether t params: phone_number* |
can_i_call_now | Decide whether a call to a phone number, or to someone in a given state or province, is allowed right now or at a given time under calling-hours law: the FCC TCPA rule and FTC Telemarketing Sales Rule (8 a.m. to 9 p.m. called party's local time), every stricter state rule we verified (for example Florida, Oklahoma, Maryland, Washington and Wyoming stop at 8 p.m.; Texas Sundays start at noon; Penns params: phone_number, state, call_type, at |
recording_consent_rules | Look up whether a phone call may be recorded with one party's consent or needs every party's consent, for one or more US states, DC or Canadian provinces, by state or by the phone numbers on the call. Returns each jurisdiction's rule (one-party, all-party or mixed, such as Oregon, Connecticut, Nevada or Michigan, with the case law that decides it), the statute, a verbatim quote, the source URL and params: states, phone_numbers |
ai_voice_disclosure_rules | List the laws that require a caller or conversational agent to disclose that it is AI, a bot, or an artificial or prerecorded voice, for a US state, Canadian province or phone number, or for every jurisdiction. Covers the FCC ruling that AI-generated voices are artificial voices under the TCPA (so AI voice calls need prior express consent), the federal rule that prerecorded messages identify the c params: state, phone_number |
list_state_calling_rules | Show every calling rule Call Desk holds for one US state, DC, territory or Canadian province: its time zones and area codes, federal and state calling-hours rules with windows, holidays and per-day call caps, recording consent, AI disclosure and automated message rules, each with citation, quote, source URL and as-of date, plus any rule we looked for and could not verify. With no state, returns a params: state |
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