ConnectWise PSA MCP Server

What this does

ConnectWise PSA exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.

Requirements

This server needs the following environment variables to be set before it can run:

CW_SITE
CW_COMPANY_ID
CW_CLIENT_ID
CW_PUBLIC_KEY
CW_PRIVATE_KEY
CW_MEMBER_IDENTIFIER
CW_TOOLSETS
CW_DB_HOST
CW_DB_NAME
CW_DB_USER
CW_DB_PASSWORD
CW_DB_QUERY_LIBRARY

Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).

How do I install ConnectWise PSA?

Run the Claude Code command in the install section to add ConnectWise PSA to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.

Which clients work with ConnectWise PSA?

This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to ConnectWise PSA as well.

Does ConnectWise PSA need an API key?

Yes. Before it can run, set these environment variables: CW_SITE, CW_COMPANY_ID, CW_CLIENT_ID, CW_PUBLIC_KEY, CW_PRIVATE_KEY, CW_MEMBER_IDENTIFIER, CW_TOOLSETS, CW_DB_HOST, CW_DB_NAME, CW_DB_USER, CW_DB_PASSWORD, CW_DB_QUERY_LIBRARY. They go in the env block of your MCP config.