host-html MCP

An MCP server that allows AI agents to publish HTML content as a hosted, shareable link. It supports updating content in place at the same URL via a simple REST call or MCP tool, enabling seamless integration with agents like Claude, Cursor, and ChatGPT without requiring a build step.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by host-html

You need:personal API keys

Vendor documentation

What you can do with it

Publish HTML from AI agents like Claude or Cursor
Generate a public URL for hosted HTML content
Update HTML content in place at an existing URL

Source and maintenance

Community listingRegistry 0.2.0

mcp-registry: io.github.phanosh/host-html@0.2.0 Source repository Project website

Maintenance checked: Nov 8, 2026, 8:10 PM UTC

Packages and installation

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

host-html-mcp 0.2.0

npm

host-html-mcp package definition

{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "host-html-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "HOSTHTML_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Personal API key (hh_...) from host-html.com → Account → API keys"
    }
  ]
}

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": {
    "host-html-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "host-html-mcp@0.2.0"
      ],
      "env": {
        "HOSTHTML_API_KEY": "<YOUR_HOSTHTML_API_KEY>"
      }
    }
  }
}

Cline

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

Cline configuration

{
  "mcpServers": {
    "host-html-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "host-html-mcp@0.2.0"
      ],
      "env": {
        "HOSTHTML_API_KEY": "<YOUR_HOSTHTML_API_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": {
    "host-html-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "host-html-mcp@0.2.0"
      ],
      "env": {
        "HOSTHTML_API_KEY": "<YOUR_HOSTHTML_API_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": {
    "host-html-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "host-html-mcp@0.2.0"
      ],
      "env": {
        "HOSTHTML_API_KEY": "<YOUR_HOSTHTML_API_KEY>"
      }
    }
  }
}

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