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Summary
Send transactional emails, fire product events and manage contacts in Loops (the modern product-email tool for SaaS) from any AI agent. 9 tools, Bearer-token auth.
Try asking
Example prompts for Loops
Click any prompt to copy it. Paste into Claude, ChatGPT, Cursor, Gemini, Copilot or OpenClaw to run it against this connector.
Claude is AI and can make mistakes. Please double-check responses.
💡 No install? Use cloud.anythingmcp.com directly. Sign in, click Connectors → Loops, paste your credentials, mint an MCP API key — done. No Docker, no
git clone, no local server.
Loops + ChatGPT
Send transactional emails, fire product events and manage contacts in Loops (the modern product-email tool for SaaS) from any AI agent. 9 tools, Bearer-token auth.
Prerequisites
See the full setup instructions baked into the connector (visible in the in-app store when you select the connector). The required environment variables for this connector are:
LOOPS_API_KEY
Step 1 — Get credentials
so/docs/api-reference).
Setup:
- Sign in to https://app.loops.so → Settings → API → Create API key.
- Pick the scope: Public API (recommended for most use) or higher.
- Copy the key (prefixed). Set
LOOPS_API_KEY.
Authentication: Authorization: Bearer ${LOOPS_API_KEY}.
Mental model: Loops is event-driven. You send events (like 'user.signed_up', 'subscription.upgraded'), and those events trigger loops (the email automations you build in the UI). For transactional sends (password reset, magic link), use loops_send_transactional_email with a pre-built transactional template ID.
…(continued in the in-app connector instructions)
Step 2 — Install the adapter
git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d
Step 3 — Add the connector in ChatGPT
ChatGPT supports MCP servers via the Connectors feature (Plus / Pro / Team / Enterprise plans). The free tier does not support custom connectors.
- Open ChatGPT → Settings → Connectors (or click the 🔧 icon in the composer → Manage connectors).
- Click "Add custom connector".
- Fill in:
- Name:
Loops - MCP server URL:
https://cloud.anythingmcp.com/mcp - Authentication: Bearer token → paste your MCP API key (from AnythingMCP → Profile → MCP API Keys → New Key)
- Name:
- Click Connect to authorize.
Available tools
| Tool | What it does |
|---|---|
loops_test_api_key | Verify the API key works and return account info (team name, type) |
loops_find_contact | Find a contact by email or userId |
loops_create_contact | Create a new contact |
loops_update_contact | Update an existing contact's fields |
loops_delete_contact | Permanently delete a contact |
loops_send_event | Send a product/behavioral event to trigger a Loops automation |
loops_send_transactional_email | Send a transactional email using a pre-built Loops transactional template |
loops_list_mailing_lists | List mailing lists configured on the account |
loops_list_custom_fields | List custom contact properties defined on the account, with their data types |
FAQ
Does ChatGPT free tier work with custom MCP connectors? No — Plus, Pro, Team or Enterprise required.
Next steps
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