Withone MCP server
{
"mcpServers": {
"withone": {
"command": "npx",
"args": [
"-y",
"@withone/mcp@latest"
]
}
}
}{
"mcpServers": {
"withone": {
"command": "npx",
"args": [
"-y",
"@withone/mcp@latest"
]
}
}
}{
"mcpServers": {
"withone": {
"command": "npx",
"args": [
"-y",
"@withone/mcp@latest"
]
}
}
}{
"servers": {
"withone": {
"command": "npx",
"args": [
"-y",
"@withone/mcp@latest"
]
}
}
}{
"mcpServers": {
"withone": {
"command": "npx",
"args": [
"-y",
"@withone/mcp@latest"
]
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @withone/mcpversion 1.2.4
What it does
An MCP server that connects AI agents to 700+ apps (Gmail, Slack, Shopify, HubSpot, Stripe, Linear, QuickBooks, and others) through a unified interface. Developers use it to search for API actions, read platform documentation, and execute authenticated calls without managing OAuth tokens or API keys.
- Execute direct actions like reading emails from Gmail or sending Slack messages through natural language commands.
- Generate integration code for features like email forms or dashboards that pull data from connected platforms.
- Scope agent access by connection, action, and permission level while keeping the context window clean with only 4 tools regardless of connected platforms.
Tools this server exposes
| Tool | Does |
|---|---|
| list_one_integrations | List available platforms and active connections, showing the access level (full, methods, or specific actions) for each. |
| search_one_platform_actions | Search for actions available on a specific platform. |
| get_one_action_knowledge | Get detailed documentation for an action. |
| execute_one_action | Execute an API action on a connected platform. |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.