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    Managing Contacts

    3

    Automate Mailtrap marketing contact management, bulk imports, and audience segmentation via API.

    Free

    5 usesSecurity scanned
    managing-contacts

    managing-contacts

    Example session with this skill installed

    Bulk import three new users from our beta test into the 'Early Access' list with their signup dates in a custom field.

    • Read your context and instructions
    • Compiled the managing-contacts

    I have initiated a bulk import for 3 contacts to list_id 101.

    Operation: POST /api/accounts/{id}/contacts/imports

    Contacts

    Import ID: imp_98765.

    Connects securely to your tools. The creator never sees your data.

    About this skill

    Covers the full Contacts API surface for building and maintaining marketing audiences in Mailtrap: creating and updating individual contacts, bulk importing up to 50,000 contacts per request, managing contact lists and dynamic segments, defining custom fields, and firing custom events for automation triggers. Includes guidance on CRM and CDP sync patterns using the API directly or via no-code tools (Zapier, Make, n8n), and clarifies the difference between marketing contacts and sending suppressions.

    Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for Sales & Lead Gen.

    Rate limited to 200 requests per 60 seconds — use the bulk import endpoint for large loads. Campaign authoring and scheduling are not covered (product UI feature). Maximum 50,000 contacts per bulk import request.

    Open docs

    How to use

    1. 1

      Connect your agent to the Agensi MCP

      Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup

    2. 2

      Sign in to Agensi

      Your agent shows a sign-in link. Sign in and click Allow.

    3. 3

      Ask for what you need

      Your agent loads this skill and uses it on your task. It always asks before buying a skill.

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    Security scanned

    Checked by our 8-point scan before listing

    5 uses

    Times used to date

    Free to use

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    Trust & safety

    Security scan

    Security scan passed 5 months ago

    • Free with an Agensi account

    Accounts
    Mailtrap

    Permissions

    Terminal / Shell
    Network Access

    Allowed Hosts

    mailtrap.io
    Listed5 months ago

    What's inside

    Frequently Asked Questions

    This skill streamlines the synchronization between your CRM/CDP and Mailtrap, automating bulk imports (up to 50,000 records), segment creation, and custom event tracking to eliminate manual CSV uploads.

    This skill is designed to work with any AI agent capable of making authenticated REST API calls, including custom GPTs, LangChain agents, and no-code platforms like Zapier, Make, and n8n.

    The package includes a comprehensive OpenAPI specification, pre-configured workflows for bulk operations, and integration Blueprints for common sync patterns between external databases and Mailtrap.

    No, this skill is specifically architected for 'Marketing API' contacts; it distinguishes between active marketing audiences and the transactional suppression lists used for SMTP sending.

    Setup requires a Mailtrap API Token with 'Account Owner' or 'Admin' permissions and the specific 'Inbox ID' or 'Project ID' where your marketing lists reside.

    Yes, your purchase includes access to all version 1.x updates, ensuring the skill remains compatible with any changes Mailtrap makes to its Contacts API documentation.

    New in Sales & Lead Gen

    Free