---
title: "Connect — Ruben Marcus"
description: "Agent-ready, humans welcome. Add rubenmarcus.dev as an MCP connector in Claude, ChatGPT, Cursor or Kimi so an agent can evaluate experience, check availability, and book an intro."
language: "en"
source: "https://www.rubenmarcus.dev/connect"
translation: "https://www.rubenmarcus.dev/pt/connect"
mcp_endpoint: "https://www.rubenmarcus.dev/api/mcp"
---

# This site speaks MCP.

Agent-ready, humans welcome. Add this portfolio as a connector and your agent can evaluate my work, check availability, and book a project intro. No account, auth, or signup.

## MCP endpoint

```
https://www.rubenmarcus.dev/api/mcp
```

## Setup by client

### Claude

1. Open Claude settings → Connectors → Add custom connector.
2. Name it rubenmarcus and paste the URL: `https://www.rubenmarcus.dev/api/mcp`
3. Connect. Then ask: what has Ruben shipped?

### ChatGPT

1. Settings → Apps & Connectors → developer mode → Create.
2. Paste the URL and save: `https://www.rubenmarcus.dev/api/mcp`
3. Ask ChatGPT to call get_resume or book_intro.

### Kimi

1. Add a streamable-HTTP MCP server, or paste the URL in Kimi's MCP settings: `https://www.rubenmarcus.dev/api/mcp`
2. Run tools/list to see the four tools.

### Cursor / any MCP client

1. Add a streamable-HTTP MCP server: `https://www.rubenmarcus.dev/api/mcp`
2. Run tools/list to see the four tools.

## The four tools

- `get_resume` — full resume: experience, skills, proof points, links
- `get_services` — the three flagship fixed-scope offers
- `check_availability` — current engagement status
- `book_intro` — posts a project brief to my inbox

## Try asking your agent

- What has Ruben shipped?
- Summarize Ruben's experience with AI agents.
- Is Ruben available for freelance work right now?
- What services does Ruben offer?
- Book an intro with Ruben — I want to build a trading bot.

## Prefer plain HTTP?

- `GET https://www.rubenmarcus.dev/api/resume.json` — returns the machine-readable CV
- `POST https://www.rubenmarcus.dev/api/hire` — takes a project brief