Connect your coding agent

Connect a coding agent to your workspace and it can query your telemetry with SQL, read the OnePatch agent’s incident investigations, and start or reply to workspace chats. Everything is scoped to your organization. The only writes are starting a chat and replying to one. Claude Code, Codex, and Cursor get a plugin. Everything else connects to the MCP server directly.

Install the plugin

The onepatch CLI wires every coding agent on your machine in one step.

npm install -g onepatch
onepatch install

Without Node, install the standalone binary instead:

curl -fsSL https://releases.onepatch.dev/install.sh | sh

onepatch install detects Claude Code, Codex, and Cursor and installs the OnePatch plugin in each. Pass an agent name to set up only one, as in onepatch install cursor. Each plugin can also be installed by hand.

claude plugin marketplace add 1patch/claude-code-plugin
claude plugin install onepatch@onepatch

codex plugin marketplace add 1patch/codex-plugin
codex plugin install onepatch/onepatch

/add-plugin https://github.com/1patch/cursor-plugin

Codex also needs the MCP server in ~/.codex/config.toml:

[mcp_servers.onepatch]
url = "https://app.onepatch.dev/mcp"

The first call opens an OAuth sign-in with your OnePatch account. In Claude Code, run /mcp to sign in. In Codex, run codex mcp login onepatch. In Cursor, sign in under Settings, MCP.

Other MCP clients

Any MCP client that speaks streamable HTTP can connect without a plugin.

{
  "servers": {
    "onepatch": {
      "type": "http",
      "url": "https://app.onepatch.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "onepatch": {
      "serverUrl": "https://app.onepatch.dev/mcp"
    }
  }
}

Transport:  HTTP (streamable)
URL:        https://app.onepatch.dev/mcp
Auth:       OAuth, sign in with your OnePatch account

Config files: .vscode/mcp.json (VS Code), ~/.codeium/windsurf/mcp_config.json (Windsurf). Reload the window after editing. The first call opens an OAuth sign-in with your OnePatch account. For a script, CI job, or unattended agent that can’t open a browser, use an API key. See MCP server.

Get started

Using OnePatch

Integrations

Configuration

Connect your coding agent

Install the plugin

Other MCP clients

​Install the plugin

​Other MCP clients

Install the plugin

Other MCP clients