Agent skill · Frontend

mailtrap-managing-contacts

Manage Mailtrap contacts, lists, segments, custom fields, imports, CRM syncs, and campaign audiences through the UI or API.

Nick44,086★ · +407/wk · 1 repos on radarProfile →
claude-codecodexcursorMIT
Install
npx skills add sickn33/agentic-awesome-skills --skill mailtrap-managing-contacts --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 7 KB
Bundled scripts: none
Path: skills/mailtrap-managing-contacts/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 44,414 · +328 this week
Language: Python
Read our review of the source →

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Managing Mailtrap contacts ## Overview **Before generating API request bodies:** check the [Contacts OpenAPI spec](https://github.com/mailtrap/mailtrap-openapi/blob/main/specs/contacts.openapi.yml) for current field names, required parameters, and nested structures. **Contacts** are the marketing database: lists, segments, custom fields, and imports for **campaign audiences** and related workflows. The **Contacts API** automates create/update and can feed **CRM or CDP sync** (your code, or tools like Zapier, Make, n8n — see [Import contacts](https://docs.mailtrap.io/email-marketing/contacts/import-contacts.md)). **Suppressions** (hard bounces, spam complaints, unsubscribes on the **sending** side) live in the sending product and **block delivery** for those addresses on your streams. That is applied separately from **marketing** filters (segments, list membership, consent flags) that decide who is eligible for campaigns. For sending-side blocks, see [Suppressions](https://docs.mailtrap.io/developers/email-sending/suppressions.md) and `mailtrap-sending-emails`. **Related skills:** `mailtrap-sending-emails` (live send paths). ## When to use - Programmatic contact management (create

What's inside
Steps it walks through
  1. Overview
  2. When to use
  3. Authorization
  4. Endpoints (replace placeholders)
  5. Examples (curl)
  6. Single contact create (with custom fields)
  7. Bulk import (array of contacts)
  8. Custom event (event name + payload)
  9. Concepts
  10. CRM and sync
  11. Campaigns use case
  12. Common mistakes
  13. Limitations
Commands it runs
curl -X POST "https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/contacts" \
curl -X POST "https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/contacts/imports" \
curl -X POST "https://mailtrap.io/api/accounts/$MAILTRAP_ACCOUNT_ID/contacts/{contact_identifier}/events" \
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About this skill
What does the mailtrap-managing-contacts skill do?

Manage Mailtrap contacts, lists, segments, custom fields, imports, CRM syncs, and campaign audiences through the UI or API.

How do I install it?

Run `npx skills add sickn33/agentic-awesome-skills --skill mailtrap-managing-contacts --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From sickn33/agentic-awesome-skills, a repository with 44,414 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

Keep going