CohostSTR MCP

An open-source MCP server that connects AI assistants to Guesty accounts, enabling read and write operations for short-term rental management. It allows agents to answer guest inquiries, adjust pricing, manage calendars, dispatch cleaning tasks, and draft review replies, with all changes requiring user approval before execution.

Visit CohostSTR

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by CohostSTR

You need:Create an Open API client ID and secret in your Guesty account.API access depends on your Guesty plan.

Vendor documentation

What you can do with it

Answer guest inquiries about check-in details
Adjust pricing based on occupancy
Manage calendar availability
Dispatch cleaning tasks

Source and maintenance

Community listingRegistry 0.13.3

mcp-registry: io.github.cohoststr/cohoststr-mcp@0.13.3 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

cohoststr-mcp 0.13.3

npm

cohoststr-mcp package definition

{
  "version": "0.13.3",
  "transport": "stdio",
  "identifier": "cohoststr-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "GUESTY_CLIENT_ID",
      "format": "string",
      "isRequired": true,
      "description": "Guesty OAuth2 Client ID"
    },
    {
      "name": "GUESTY_CLIENT_SECRET",
      "format": "string",
      "isRequired": true,
      "description": "Guesty OAuth2 Client Secret"
    },
    {
      "name": "GUESTY_MCP_LICENSE_KEY",
      "format": "string",
      "description": "Optional. All tools are currently free; a key is recognized but does not change access."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "cohoststr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "cohoststr-mcp@0.13.3"
      ],
      "env": {
        "GUESTY_CLIENT_ID": "<YOUR_GUESTY_CLIENT_ID>",
        "GUESTY_CLIENT_SECRET": "<YOUR_GUESTY_CLIENT_SECRET>",
        "GUESTY_MCP_LICENSE_KEY": "<YOUR_GUESTY_MCP_LICENSE_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "cohoststr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "cohoststr-mcp@0.13.3"
      ],
      "env": {
        "GUESTY_CLIENT_ID": "<YOUR_GUESTY_CLIENT_ID>",
        "GUESTY_CLIENT_SECRET": "<YOUR_GUESTY_CLIENT_SECRET>",
        "GUESTY_MCP_LICENSE_KEY": "<YOUR_GUESTY_MCP_LICENSE_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "cohoststr-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "cohoststr-mcp@0.13.3"
      ],
      "env": {
        "GUESTY_CLIENT_ID": "<YOUR_GUESTY_CLIENT_ID>",
        "GUESTY_CLIENT_SECRET": "<YOUR_GUESTY_CLIENT_SECRET>",
        "GUESTY_MCP_LICENSE_KEY": "<YOUR_GUESTY_MCP_LICENSE_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "cohoststr-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "cohoststr-mcp@0.13.3"
      ],
      "env": {
        "GUESTY_CLIENT_ID": "<YOUR_GUESTY_CLIENT_ID>",
        "GUESTY_CLIENT_SECRET": "<YOUR_GUESTY_CLIENT_SECRET>",
        "GUESTY_MCP_LICENSE_KEY": "<YOUR_GUESTY_MCP_LICENSE_KEY>"
      }
    }
  }
}

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