Magpipe

io.github.elagerwayPublished by GitHub account elagerwayv0.1.6Updated Oct 24, 2026

Manage AI voice agents, calls, SMS, contacts, and phone numbers via Magpipe.

VerifiedSTDIODesktop onlyProductivity & WorkflowCommunication & CollaborationBusiness & Commerce

Overview

AI-generated overview

A local MCP server that lets an assistant manage Magpipe AI voice agents, calls, SMS, contacts, phone numbers, knowledge sources and bookings.

What you can do
List, create, update and delete voice agents, and inspect their numbers, functions and knowledge sources; list available LLM models and custom functions, and chat with an agent by text. List calls, read transcripts and summaries, place or end outbound calls, and get signed recording links. List and send SMS messages, and read individual messages. Search, purchase, list and release phone numbers. Create, update, delete and search contacts. Add, delete and re-crawl agent knowledge sources, list voices and delete cloned voices, and manage calendar slots and bookings. Generate, list, revoke or update API keys and manage dynamic variables and scheduled actions.
When to use it
Useful when you want an assistant to operate a Magpipe voice-agent account from a coding tool: reviewing call transcripts, sending texts, editing agents or contacts, or provisioning numbers without switching to the web dashboard.
Requirements
Runs locally over stdio, typically via npx from the npm package magpipe-mcp-server, so Node.js is needed. Requires a Magpipe account and an API key supplied in the MAGPIPE_API_KEY environment variable; an optional MAGPIPE_API_URL overrides the API base URL. Network access to the Magpipe API is required.
Before you install
The API key is a secret placed in the tool's config file. Many tools write, send or delete data: outbound calls, SMS, contact and agent changes, knowledge sources, bookings, API keys and cloned voices. Provisioning a phone number purchases it and incurs cost. Call recordings and transcripts are exposed through signed URLs, and call, SMS and contact data go to the Magpipe service.

Installation

In SourceWeft

  1. Open Magpipe in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

magpipe-mcp-server

MCP server for Magpipe — manage agents, calls, SMS, contacts, and phone numbers from AI coding tools like Claude Code and Cursor.

Install

sh
npm install -g magpipe-mcp-server

Or run directly with npx:

sh
npx magpipe-mcp-server

Setup

1. Get an API key

Go to magpipe.ai/settings → API tab → Generate New Key.

2. Configure your AI tool

Claude Code

Add to ~/.claude.json:

json
{  "mcpServers": {    "magpipe": {      "command": "npx",      "args": ["-y", "magpipe-mcp-server"],      "env": {        "MAGPIPE_API_KEY": "mgp_your_key_here"      }    }  }}
Cursor

Add to .cursor/mcp.json:

json
{  "mcpServers": {    "magpipe": {      "command": "npx",      "args": ["-y", "magpipe-mcp-server"],      "env": {        "MAGPIPE_API_KEY": "mgp_your_key_here"      }    }  }}

Environment Variables

VariableRequiredDescription
MAGPIPE_API_KEYYesAPI key starting with mgp_
MAGPIPE_API_URLNoOverride API base URL (default: https://api.magpipe.ai/functions/v1)

Available Tools

Agents

  • list_agents — List all agents with optional filters
  • get_agent — Get full agent details including assigned phone numbers, custom functions, knowledge sources, and dynamic variables
  • create_agent — Create a new agent
  • update_agent — Update agent configuration
  • delete_agent — Delete an agent

Calls

  • list_calls — List call records with filters
  • get_call — Get call details, transcript, and summary
  • initiate_call — Place an outbound call
  • terminate_call — End an active call
  • get_recording — Get a signed recording URL

Messages

  • list_messages — List SMS messages
  • get_message — Get a single message
  • send_sms — Send an SMS

Phone Numbers

  • list_phone_numbers — List provisioned numbers
  • search_phone_numbers — Search available numbers to purchase
  • provision_phone_number — Purchase a number
  • release_phone_number — Release a number

Contacts

  • list_contacts — List contacts with search and filters
  • get_contact — Get contact details
  • create_contact — Create a contact
  • update_contact — Update a contact
  • delete_contact — Delete a contact

Knowledge Base

  • list_knowledge_sources — List knowledge sources for an agent
  • add_knowledge_source — Add URL-based knowledge
  • add_knowledge_manual — Add manual text knowledge
  • delete_knowledge_source — Delete a knowledge source
  • sync_knowledge_source — Re-crawl a URL source

Voices

  • list_voices — List available voices
  • delete_voice — Delete a cloned voice

Calendar

  • get_calendar_slots — Get available booking slots
  • create_booking — Create a booking
  • cancel_booking — Cancel a booking

API Keys

  • manage_api_keys — Generate, list, revoke, or update API keys

Other

  • list_models — List available LLM models
  • chat_with_agent — Send a text message to an agent
  • list_chat_sessions — List chat sessions
  • list_custom_functions — List custom functions
  • create_custom_function — Create a custom function
  • manage_dynamic_variables — Manage data extraction variables
  • list_scheduled_actions — List scheduled actions

Development

sh
cd packages/mcp-servernpm installnpm run buildMAGPIPE_API_KEY=mgp_xxx node dist/index.js

License

MIT

Source: packages/mcp-server/README.md at commit e7024d1

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v0.1.6LatestSep 16, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

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  • Auth declared10 pts

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  • Tools listed15 pts

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  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

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