WithOne MCP

MCP server by withoneai · ★ 11 · updated yesterday

Memory & KnowledgeMaintainedGrade ARemote availableOne-click install

Find, document and execute authenticated API calls across 700+ apps via one MCP server

Install WithOne MCP

Choose your AI client and copy the config.

Add to claude_desktop_config.json — macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Then restart Claude. Setup guide

{
  "mcpServers": {
    "withone-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@withone/mcp"
      ]
    }
  }
}

Add to Cursor

Or add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project). Setup guide

{
  "mcpServers": {
    "withone-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@withone/mcp"
      ]
    }
  }
}

Install in VS Code

Or add to .vscode/mcp.json in your workspace. Setup guide

{
  "servers": {
    "withone-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@withone/mcp"
      ]
    }
  }
}

Cascade → Actions → Open MCP config file (often ~/.config/devin/mcp_config.json). Setup guide

{
  "mcpServers": {
    "withone-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@withone/mcp"
      ]
    }
  }
}

Run in your terminal: Setup guide

claude mcp add withone-mcp -- npx -y @withone/mcp

CLI or add to ~/.codex/config.toml. Setup guide

codex mcp add withone-mcp -- npx -y @withone/mcp

[mcp_servers.withone-mcp]
command = "npx"
args = ["-y", "@withone/mcp"]

Cline panel → Configure MCP Servers, or ~/.cline/data/settings/cline_mcp_settings.json. Setup guide

{
  "mcpServers": {
    "withone-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@withone/mcp"
      ]
    }
  }
}

Run the server directly:

npx -y @withone/mcp

Before you install: Install command derived from the package published in the official MCP Registry. Check the README for any required environment variables.

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