# iMark21

> Open-source publisher. Listings imported from github.com/iMark21 — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/imark21
- **Website:** https://github.com/iMark21

## Published listings

- [Madridverde Mcp](https://agentstack.voostack.com/l/mcp-imark21-madridverde-mcp) — MCP server · Free · security-reviewed — `agentstack add mcp-imark21-madridverde-mcp`
  MCP server exposing Madrid environmental open data for AI agents

---
Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.