Sherweb MCP — Claude Code MCP server: Sherweb Partner API access
An unofficial MCP server and skill for the Sherweb Partner API. Keeps data in a local SQLite store and runs offline analytics on margin.
Open on GitHubWhat Sherweb MCP does
The server hands your agent the full set of Sherweb Partner API capabilities and writes results into a local SQLite database. On top of that store it runs offline reports and joins for margin, drift and orphaned records. It is community-built and has no ties to Sherweb Inc.
Two binaries ship together: sherweb-cli for the terminal and sherweb-mcp for the server itself. The installer puts both on your user bin path, and Claude, Codex and Cowork pick up the skill from SKILL.md. Claude Desktop users can grab the .mcpb bundle for macOS, Windows x64 and Linux x64.
One hard limit: do not start HTTP mode (--transport http) in this build, not even on localhost. There is no password, it binds to every network interface, and the browser-rebinding guard is missing, so any page you open in a browser can reach it. The tools act with your credentials and can change things. Stay on stdio. If you opened a tunnel for a remote agent, close it.
What it helps with
- pull Sherweb partner account data into a local database
- compute per-client margin without hitting the cloud
- find records that lost their link to a parent object
- track drift between the local snapshot and the API
- give an agent Sherweb Partner API access over MCP
Example prompts for the agent
- Show me what
sherweb-clican do, runsherweb-cli --help - Build a local margin report from the Sherweb store
How to install Sherweb MCP
Install
The MCP registry has no launch command for it: see the repository README
Step by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Sherweb MCP
How do I install Sherweb MCP in Claude Code?
Add the marketplace with /plugin marketplace add Servosity/msp-skills, then install the plugin: /plugin install sherweb@msp-skills.
What does Sherweb MCP do?
It exposes the Sherweb Partner API to your agent, keeps the data in a local SQLite store, and runs offline analytics for margin, drift and orphaned records.
Why should I avoid HTTP mode?
In this build it has no password and binds to every network interface, with no browser-rebinding guard. Any page you open can reach it, so use stdio instead.
