Skim MCP MCP server

An official hosted remote MCP server provided by Skim that allows AI agents to read web pages, extract structured data, and access signal feeds. It supports both a shared free tier and paid usage via x402 crypto payments or API keys, exposing tools like skim_read, skim_extract, and skim_signals.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Skim

MCP endpoint (Streamable HTTP)

https://skim402.com/api/mcp

Vendor documentation

What you can do with it

Convert URLs to clean Markdown for RAG
Extract structured data from web pages
Access real-time signal feeds

Tools advertised by the last live check:

skim_read
skim_extract
skim_signals

Connect from your client

Each snippet registers the same endpoint; pick the client you 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.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http skim-mcp https://skim402.com/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add skim-mcp --url https://skim402.com/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable skim-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "skim-mcp": {
      "url": "https://skim402.com/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "skim-mcp": {
      "type": "streamableHttp",
      "url": "https://skim402.com/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start skim-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "skim-mcp": {
      "type": "http",
      "url": "https://skim402.com/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http skim-mcp https://skim402.com/api/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "skim-mcp": {
      "url": "https://skim402.com/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "skim-mcp": {
      "serverUrl": "https://skim402.com/api/mcp"
    }
  }
}

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