Plain API Skill

Access to the Plain customer support platform via GraphQL API. This skill provides commands to read customers, support threads, timeline entries, help center content, and more. Notes can be added to threads. Help center articles can be created, updated, and published directly.

Prerequisites

• PLAIN_API_KEY environment variable set with your API key
• curl and jq installed

Quick Reference

Customers (Read Only)

# List customers
scripts/plain-api.sh customer list --first 10

# Get customer by ID
scripts/plain-api.sh customer get c_01ABC...