Agent skill · marketing growth · membranedev
sendloop
Sendloop integration. Manage Subscribers, Lists, Segments, Campaigns, Forms. Use when the user wants to interact with Sendloop data.
Why this skill is useful
Provides specific commands and workflows for integrating with Sendloop that the AI wouldn't reliably generate on its own.
What it needs
Requires @membranehq/cli installed locally. Requires membrane account access. About 3k tokens when loaded. Last updated 2026-04-28. 253 stars on the source repository.
What this skill does
Sendloop Sendloop is an email marketing automation platform designed for businesses of all sizes. It helps users create and send email campaigns, manage subscribers, and track results. It's used by marketers and business owners looking to improve their email marketing efforts. Official docs: https://sendloop.com/developers/api/ Sendloop Overview Subscriber Custom Field Email Campaign Email Template List Working with Sendloop This skill uses the Membrane CLI (npx @membranehq/cli@latest) to interact with Sendloop. Membrane handles authentication and credentials refresh automatically — so you can focus on the integration logic rather than auth plumbing. First-time setup A browser window opens for authentication. After login, credentials are stored in ~/.membrane/credentials.json and reused for all future commands. Headless environments: Run the command, copy the printed URL for the user to open in a browser, then complete with npx @membranehq/cli@latest login complete <code>. Connecting to Sendloop 1. Create a new connection: Take the connector ID from output.items[0].element?.id, then: The user completes authentication in the browser. The output contains the new connection id. Getting list of existing connections When you are not sure if connection already exists: 1. Check existing connections: If a Sendloop connection exists, note its connectionId Searching for actions When you know what you want to do but not the exact action ID: This will return action objects with id and inputSchema in it, so you will know how to run it. Popular actions Use npx @membranehq/cli@latest action list --intent=QUERY --connectionId=CONNECTIONID --json to discover available actions. Running actions To pass JSON parameters: Proxy requests When the available actions don't cover your use case, you can send requests directly to the Sendloop API through Membrane's proxy. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills membranedev/sendloop