io.usefulapi/loops

up checked 2026-11-11T10:38:09.543Z

Unclaimed · Unverified

Publisher-provided title

Loops MCP by usefulapi

Publisher-provided description

Manage Loops contacts, mailing lists, and transactional/event emails.

Summary by lookupd

Manages Loops contacts, custom fields and mailing lists, and sends transactional emails and events that can trigger automations.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http loops https://loops.usefulapi.io/mcp

Codex, remote (streamable-http)

codex mcp add loops --url https://loops.usefulapi.io/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "loops": {
      "url": "https://loops.usefulapi.io/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

loops_test_api_key Verify the configured Loops API key and return the team name — a good first call. Loops API: GET /v1/api-key.
loops_find_contact Find a contact by email or userId (supply at least one). Loops API: GET /v1/contacts/find.
loops_list_contact_properties List contact fields / custom properties defined in Loops. Loops API: GET /v1/contacts/properties.
loops_list_mailing_lists List all mailing lists in the Loops account (id + name). Loops API: GET /v1/lists.
loops_create_contact Creates a contact in Loops (additive). Loops API: POST /v1/contacts/create.
loops_update_contact Updates (or creates) a contact by email/userId. Upserts — creates the contact if not found. Loops API: PUT /v1/contacts/update.
loops_delete_contact Deletes a contact from Loops. Destructive. Supply email OR userId. Loops API: POST /v1/contacts/delete.
loops_create_contact_property Creates a custom contact property/field (additive schema change). Loops API: POST /v1/contacts/properties.
loops_send_event Sends an event to Loops for a contact — TRIGGERS any automations/loops subscribed to this event. Loops API: POST /v1/events/send.
loops_send_transactional SENDS a real transactional email via a Loops template. This dispatches an actual email to the recipient. Loops API: POST /v1/transactional.

Shows this live status and links here; updates hourly.

[![lookupd status](https://lookupd.com/badge/io.usefulapi/loops.svg)](https://lookupd.com/servers/io.usefulapi/loops)