Agent Skills
Use SumUp Agent Skills in AI coding assistants when building payment integrations.
Agent Skills(Opens in a new tab) let AI coding assistants load focused instructions for specific tasks. We publish SumUp skills in the sumup/sumup-skills(Opens in a new tab) repository to help you build terminal and online payment integrations faster and with fewer mistakes.
Install from GitHub
Section titled “Install from GitHub”Use the sumup/sumup-skills repository:
https://github.com/sumup/sumup-skillsClaude Code
Section titled “Claude Code”Install with the plugin marketplace:
/plugin marketplace add sumup/sumup-skillsCursor
Section titled “Cursor”Install from the Cursor Marketplace, or add it manually in:
Settings -> Rules -> Add Rule -> Remote Rule (Github) with:
sumup/sumup-skillsnpx skills
Section titled “npx skills”Install with:
npx skills add https://github.com/sumup/sumup-skillsClone / Copy
Section titled “Clone / Copy”Clone the repository and copy the skill folders into your agent’s skill directory:
| Agent | Skill directory |
|---|---|
| Claude Code | ~/.claude/skills/ |
| Cursor | ~/.cursor/skills/ |
| OpenCode | ~/.config/opencode/skills/ |
| OpenAI Codex | ~/.codex/skills/ |
| Pi | ~/.pi/agent/skills/ |
Use the SumUp skill
Section titled “Use the SumUp skill”After installation, ask your assistant to use the sumup skill for checkout work, for example:
- “Use
$sumupto build a Cloud API payment flow for Solo.” - “Use
$sumupto implement a Card Widget checkout with server-side checkout creation.” - “Use
$sumupto troubleshoot 3DS and webhook handling for online payments.”
The skill routes the assistant to the relevant SumUp references for SDKs and APIs, including:
- Terminal payments (Android/iOS SDKs, Cloud API, Payment Switch)
- Online payments (Card Widget, Checkouts API, 3DS, webhooks)
- Server SDKs (Node.js, Go, Python, Java, PHP, Rust, .NET)