LABSCO SUMMARY

The whole account, including the parts that spend money.

This is not a reporting connector — the same key that lists your calls can provision a phone number, dial out, and rotate your API keys through manage_api_keys. That breadth is what makes it useful for building an agent end to end from an editor, and it is also the reason to think about which key you paste into the config.

What it is

The MCP server for Magpipe, a platform for AI phone agents. It puts the whole account behind tool calls: the agents themselves, the phone numbers they answer on, the calls and SMS they exchange, the contacts they talk to, and the knowledge they draw on.

What you get

Agent lifecycle — list_agents, get_agent for full detail including assigned numbers and custom functions, create_agent, update_agent, delete_agent
Calls — list_calls, get_call for details with transcript and summary, initiate_call to dial out, terminate_call to hang up a live call, get_recording for a signed URL
Messaging — list_messages, get_message, send_sms
Phone numbers — search_phone_numbers for what is available, provision_phone_number to buy one, list_phone_numbers, release_phone_number
Contacts — list_contacts, get_contact, create_contact, update_contact, delete_contact
Knowledge base — list_knowledge_sources, add_knowledge_source for a URL, add_knowledge_manual for pasted text, sync_knowledge_source to re-crawl, delete_knowledge_source
Booking — get_calendar_slots, create_booking, cancel_booking
The rest of the account — list_voices and delete_voice, list_models, chat_with_agent, list_chat_sessions, list_custom_functions, create_custom_function, manage_dynamic_variables, list_scheduled_actions, and manage_api_keys

Requirements

A Magpipe account and an API key starting with mgp_, generated at magpipe.ai/settings under the API tab. Pass it as MAGPIPE_API_KEY in the client's env block and run the server with npx -y magpipe-mcp-server; MAGPIPE_API_URL overrides the base URL, which otherwise points at https://api.magpipe.ai/functions/v1. Package magpipe-mcp-server at 0.1.5, MIT.

Setup effort

One command plus a key — npx -y magpipe-mcp-server, then supply credentials

See installation options

USE CASES

01

Standing up a phone agent from scratch

Create the agent, find and buy a number, attach a knowledge source, then place a test call — all in one session.

create_agentsearch_phone_numbersprovision_phone_numberadd_knowledge_sourceinitiate_call

02

Finding out what went wrong on a call

Pull the call record with its transcript and summary, then get a signed recording URL if the text is not enough.

get_callget_recording

03

Keeping the agent's answers current

Re-crawl the URL sources after a docs update, or paste a correction in directly as manual knowledge.

sync_knowledge_sourceadd_knowledge_manual

04

Handling a booking conversation

Read the open slots, create the booking, and cancel it later without leaving the thread.

get_calendar_slotscreate_bookingcancel_booking

40 tools

Listed in project docs. Your client may show a different list.

list_agents

get_agent

create_agent

update_agent

delete_agent

list_calls

get_call

initiate_call

terminate_call

get_recording

list_messages

get_message

send_sms

list_phone_numbers

search_phone_numbers

BEFORE YOU INSTALL

What to know first

Tools you get

40 tools named in the project's documentation.

Requires

npx on PATH
MAGPIPE_API_KEY in your environment

Where it runs

Both documented clients run the server on your machine.

INSTALLATION

Connect your client

Server setup

TERMINAL

npx -y magpipe-mcp-server

MCP Clients

Claude Code, Cursor

JSON

{
  "mcpServers": {
    "magpipe": {
      "command": "npx",
      "args": [
        "-y",
        "magpipe-mcp-server"
      ],
      "env": {
        "MAGPIPE_API_KEY": "<YOUR_MAGPIPE_API_KEY>"
      }
    }
  }
}

Magpipe