Mayai

Mayai (マヤイ) is an AI phone answering service for businesses in Japan. It answers your business numbers and keeps a summary, memo and transcript of every call.

This connector lets Claude work with your company's call records. One account can have several numbers (050, 03 and others): Claude sees calls to all of them and can narrow down to one line.

Read tools:

• list_calls: calls by period, status, caller or line; each call shows the number it came in on
• search_calls: find calls by name, company, topic or phone number
• get_call: summary, memo, transcript of one call, plus what was already done (SMS, callback, block) and the cost
• list_phone_numbers: your numbers with name, mode, concierge setting and FAX
• list_outbound: your callbacks and confirmation SMS with the line they were sent from, recipient, duration and cost; can filter by line
• start_callback: before anything opens, shows the recipient, the number the callback will come from (by default the line the call came in on; you can pick another of your lines) and an estimated cost. Only after you confirm, returns a my.mayai.jp link to the callback screen. You place the call and talk yourself; Claude never places calls

Write tools (used only when you ask):

• set_call_status: mark a call new, in progress, done or no action needed
• add_contact / update_contact: add or fix a phonebook entry
• block_number / unblock_number: change your block list
• send_confirmation_sms: send the fixed "we have received your call" SMS to the caller's mobile (30 JPY + tax, once per call, only to that call's number), from the line you choose. Claude first shows recipient, line, text and cost, and sends only after you confirm

Example prompts: "Show today's calls I haven't handled yet", "Who called the Shibuya store line last week?", "Call back the customer from this morning from our main number - how much will it cost?".