Connect-MCP

Loops MCP by usefulapi

io.usefulapi/loops · v1.11.1

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

MCPremoteno credentialsEmailReal estate

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 10 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 88/100

What it does: 10 tools · 4 read, 6 write (incl. delete/pay) · Email

Test call loops_test_api_key: needs a key: HTTP 401 (912 ms)

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: +10
  • Read/write annotations: +5
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://loops.usefulapi.io/mcp

Tools

10 tools listed at last check
  • 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.

Badge

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