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Guesty MCP Server

by dljrealty Your server? Claim it
local only

Guesty MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping. 191 installs a week from npm. Last commit 2 Sep 2026.

Guesty MCP server. 43 tools, all free: reservations, listings, guests, messaging, pricing, revenue.

Installs per day peak 46 · avg 15 · -9% w/w
a month agotoday
191
Installs / week
npm · guesty-mcp-server
6
Stars
1 open issues
2 Sep 2026
Last commit
0 releases in 90 days
MIT
License
JavaScript

What the code does

We read the source, 0 min ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Secret passed into the image build Dockerfile:9
ENV GUESTY_CLIENT_SECRET=""

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add guesty -- npx -y guesty-mcp-server
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "guesty": {
      "args": [
        "-y",
        "guesty-mcp-server"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.guesty]
command = "npx"
args = ["-y", "guesty-mcp-server"]
.cursor/mcp.json
{
  "mcpServers": {
    "guesty": {
      "args": [
        "-y",
        "guesty-mcp-server"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "guesty": {
      "args": [
        "-y",
        "guesty-mcp-server"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: GUESTY_CLIENT_ID (Guesty OAuth2 Client ID), GUESTY_CLIENT_SECRET (Guesty OAuth2 Client Secret), GUESTY_MCP_LICENSE_KEY (Optional. All tools are currently free; a key is recognized but does not change access.). The author declared them in the registry entry; get the values from the project itself.

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Guesty MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for Guesty MCP Server?
Guesty MCP Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package guesty-mcp-server was installed 191 times last week.
How do I connect Guesty MCP Server?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls guesty-mcp-server straight from npm; nothing to host, nothing to sign up for.
How many people use Guesty MCP Server?
The npm package guesty-mcp-server was installed 191 times in the last week. Week over week that is -9%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Guesty MCP Server open source?
Yes — it is published under the MIT licence, written in JavaScript, 6 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.