Patch MCP
AI phone calls from your verified number, with answers, transcripts and recordings.
Connect it
Settings → Connectors → Add custom connector
URL: https://www.patchmcp.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://www.patchmcp.com/mcp{
"mcpServers": {
"patch": {
"url": "https://www.patchmcp.com/mcp"
}
}
}claude mcp add --transport http patch https://www.patchmcp.com/mcp{
"servers": {
"patch": {
"type": "http",
"url": "https://www.patchmcp.com/mcp"
}
}
}7 tools, verified live
estimate_callread-onlyCheck route availability, estimated one-minute usage, and remaining allowance before dialing. Calls in Central America, Europe, North America, and South America. Calls involving any non-US/Canadian number require a paid plan. Uses the verified caller ID and destination to price the route. Uses cached routing data or dialed prefixes without a paid lookup. Does not place a call, send a code, or rese
place_callcan modifyPlace the call FROM the authenticated user's own verified phone number to accomplish a specific objective (book a table, ask a question, chase an order). A real-time voice agent handles the call, including automated phone menus and hold queues. Its default opening says who it is calling for and states the call's purpose. Users can customize the introduction and conversation style under Account â
get_callread-onlyGet the status and, once terminal, the structured resolution of a call started with place_call. Returns instantly by default. Pass wait_seconds (max 50) to have the server hold the request and return early on any status change â fewer round trips while a call is in progress. Terminal statuses: completed, no_answer, busy, voicemail, failed, rejected, canceled, declined_recording, opted_out. rejec
list_callsread-onlyList the authenticated user's recent calls, newest first, with statuses and outcomes. Useful to recover a lost call_id or review call history. Pass the returned next_cursor as cursor to fetch the next page of older calls. next_cursor is null when no older calls remain. Omit cursor to start at the newest calls. limit defaults to 20 (1â100) on every request.
set_call_visibilitycan modifyMake a call owned by the authenticated user public or private. Calls are private by default. Only publish when the user explicitly asks: a public call exposes its objective, phone numbers, transcript, result and audio to anyone with its permanent, token-free listen_url, including live audio while in progress. Set is_public to false to disable token-free access again; existing private signed links
end_callcan modifyEnd an in-progress call early. The voice agent wraps up politely ("I'll let you go, thanks!") and hangs up; the call is force-terminated if wrap-up takes more than ~10 seconds. Use when the user changes their mind or the call is no longer needed. The partial transcript and resolution are still produced.
get_phone_numberread-onlyGet the phone number connected to the authenticated user's account in E.164 format, along with its caller_id_status (verified or unverified). This is the user's own number used as outbound caller ID, not the service's SMS sending number. Takes no arguments and does not place a call or send a text.
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