What you can do
Use your AI tool to work with the Loops API, including:- Contacts: find, create, and update contacts and their properties.
- Mailing lists: check membership and add or remove contacts.
- Events: send events that update contact activity or start published workflows.
- Transactional email: send a published transactional email with data variables.
- Campaigns, workflows, and email content: create and manage campaigns and workflows, and edit email content.
Amp
Amp CLI does not support the MCP server yet. You can install via the web or desktop app first to access it in the CLI.1
Add the Loops MCP server
In the Amp web or desktop app, go to MCP server settings and click + Add MCP Server. Enter the URL
https://mcp.loops.so, and click Connect.2
Authenticate
Follow the prompt to sign in to Loops in your browser.
3
Test the connection
Ask Amp something like “Which Loops teams am I a part of?” to confirm it can reach your account.
ChatGPT
1
Add the Loops plugin
Go to Plugins and search for Loops or use this direct link:
2
Authenticate
Click Install plugin and follow the prompt to sign in to Loops in your browser.
3
Test the connection
Ask ChatGPT something like “Which Loops teams am I a part of?” to confirm it can reach your account.
Claude Code CLI
1
Add the Loops MCP server
2
Authenticate
Run
/mcp inside Claude Code and follow the prompt to sign in to Loops in your browser.3
Test the connection
Ask Claude something like “Which Loops teams am I a part of?” to confirm it can reach your account.
Claude
1
Open connector settings
In Claude, go to Settings → Connectors and click Browse connectors.
2
Add the Loops MCP server
Search for “Loops” and click the
+ button to the right. Click the Connect or Add to your team button.3
Authenticate
Open the connector and follow the prompt to sign in to Loops in your browser.
4
Test the connection
Ask Claude something like “Which Loops teams am I a part of?” to confirm it can reach your account.
Codex CLI
Make sure to update to Codex CLI v1.48.0 or later.1
Add the Loops MCP server
2
Authenticate
Follow the prompt to sign in to Loops in your browser.
3
Test the connection
In Codex CLI, ask something like “Which Loops teams am I a part of?” to confirm it can reach your account.
OpenCode
Make sure to update to OpenCode v2.0.4 or later.1
Add the Loops MCP server
2
Authenticate
3
Test the connection
Ask OpenCode something like “Which Loops teams am I a part of?” to confirm it can reach your account.
Other MCP clients
Addhttps://mcp.loops.so as a remote Streamable HTTP MCP server. Your client must support OAuth using Client ID Metadata Documents (CIMD). The configuration format depends on your client.
For VS Code 1.106 or later, add this to .vscode/mcp.json in your project: