# sumup-mcp

> Claude/Codex skill by [@sumup](https://omgskills.com/library/sumup/index.md) · 5 stars · Updated 2026-10-17

Use the SumUp MCP server (https://mcp.sumup.com/mcp) from Cursor, Claude Code, Codex, or any MCP-capable client. Use when the user mentions SumUp MCP, needs to wire mcp.sumup.com, or wants tool-based access to SumUp APIs.

Tags: agent-skills, ai, gemini-cli-extension, payments, sumup

## Install

```sh
git clone https://github.com/sumup/sumup-skills /tmp/sumup-skills && ln -s /tmp/sumup-skills/skills/sumup-mcp ~/.claude/skills/sumup-mcp
```

## From README

SumUp MCP Server Guide Use this skill when or of the SumUp MCP server is requested. Canonical endpoint: https://mcp.sumup.com/mcp What this skill covers MCP server wiring in MCP-capable clients Auth handshake troubleshooting Prompt patterns for tool-driven SumUp API tasks Safe guardrails for production and sandbox contexts Choose a If the SumUp plugin or extension is already installed, use its bundled MCP connection instead of adding a duplicate server. For a new assistant , prefer the packaged integration described at https://developer.sumup.com/tools/llms/plugins/. For Codex, the plugin from a terminal: Start a new session to load its skills and tools. Complete SumUp OAuth authorization when prompted. For the Codex IDE extension, use standalone skills and a direct MCP connection. The hosted endpoint uses OAuth access tokens issued for the MCP resource. Do not configure a SumUp API key (supsk...) as its Bearer token.

## Links

- HTML page: https://omgskills.com/library/sumup/sumup-skills/skills/sumup-mcp/
- GitHub: https://github.com/sumup/sumup-skills
- Author: [@sumup](https://omgskills.com/library/sumup/index.md)

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