Connector guide3-minute read9 MCP tools7 languages

How to Connect Loops to Meta Muse — via MCP

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.

HCBy HelpCode teamUpdated 3 min read Open-source on GitHub

No credit card · 7-day trial · Self-host alternative available

Loops

Loops

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.

tools

9

Region

INTL

Category

Email

Authentication

Bearer Token

Required env vars

LOOPS_API_KEY
Install in one click on Cloud

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  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source · AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the Loops in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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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.

Loops · live via MCP
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Opus 4.7

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 + Meta Muse

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

Setup:

  1. Sign in to https://app.loops.so → Settings → API → Create API key.
  2. Pick the scope: Public API (recommended for most use) or higher.
  3. 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

curl -fsSL https://raw.githubusercontent.com/HelpCode-ai/anythingmcp/main/docker-compose.quickstart.yml -o docker-compose.yml
printf 'JWT_SECRET=%s\nENCRYPTION_KEY=%s\n' "$(openssl rand -hex 32)" "$(openssl rand -hex 32)" > .env
docker compose up -d

Step 3 — Add the connector in Muse

Your server URL: in AnythingMCP, open MCP Servers → the server this connector is on, and copy its URL (https://cloud.anythingmcp.com/mcp/…). Use it wherever this guide shows YOUR_SERVER_ID.

Muse adds remote MCP servers as custom connectors and signs in to them with OAuth.

  1. In Muse, open Settings → Connectors and choose Add custom connector.
  2. Paste the MCP server URL https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID.
  3. Muse opens the AnythingMCP sign-in page: sign in and approve access.
  4. In a chat, ask Muse for something that needs the Loops tools.

You can also set it up from a chat, on the web, in the iOS and Android apps or in WhatsApp. Send Muse this message:

Create a Custom Connector for a new remote MCP server, then connect to it:
Name: AnythingMCP
Transport: remote streamable HTTP
URL: https://cloud.anythingmcp.com/mcp/YOUR_SERVER_ID
Auth: OAuth

Self-hosting? Use your instance's public HTTPS address instead of https://cloud.anythingmcp.com. Muse connects from Meta's cloud, so localhost does not work.

Available tools

ToolWhat it does
loops_test_api_keyVerify the API key works and return account info (team name, type)
loops_find_contactFind a contact by email or userId
loops_create_contactCreate a new contact
loops_update_contactUpdate an existing contact's fields
loops_delete_contactPermanently delete a contact
loops_send_eventSend a product/behavioral event to trigger a Loops automation
loops_send_transactional_emailSend a transactional email using a pre-built Loops transactional template
loops_list_mailing_listsList mailing lists configured on the account
loops_list_custom_fieldsList custom contact properties defined on the account, with their data types

FAQ

Where is Muse available? Meta currently offers Muse in the US and Canada, on the web, in the iOS and Android apps and in WhatsApp.

Does Meta review this connector? No. Meta doesn't review custom connectors. Muse sees only the tools you switched on for this MCP server in AnythingMCP, and you can disconnect it anytime under Settings → Connectors.

Next steps

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