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Ruben Marcus — Agent-Ready Portfolio

by rubenmarcus · remote · no sign-in to list tools · v1.0.0 · published by GitHub user rubenmarcus

Public portfolio MCP for resume, services, availability, project evidence, and introductions.

Changes · 2
CompareRegistry entry

4 tools: 2 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http portfolio https://www.rubenmarcus.dev/api/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 2Claude Code: ask
  • book_introBook a project intro with Ruben.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Book a project intro with Ruben. Relays the brief to his email. Only call after the person you act for has explicitly confirmed — this delivers a real message.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • check_availabilityCurrent availability for full-time roles and freelance contracts.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Current availability for full-time roles and freelance contracts.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
Only reads 2Claude Code: allow
  • get_resumeRuben Marcus' full resume: summary, work experience, skills, proof points, open source projects, education, links, and a PDF CV URL.No findings

    Why it is in this group

    • The name "get_resume" says "get": a word for reading.
    Description, as the server wrote it
    Ruben Marcus' full resume: summary, work experience, skills, proof points, open source projects, education, links, and a PDF CV URL.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
  • get_servicesFixed-scope services Ruben sells, with fit, deliverables, a related case, and a service-specific contact link.No findings

    Why it is in this group

    • The name "get_services" says "get": a word for reading.
    Description, as the server wrote it
    Fixed-scope services Ruben sells, with fit, deliverables, a related case, and a service-specific contact link.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http portfolio https://www.rubenmarcus.dev/api/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__portfolio__get_resume",
      "mcp__portfolio__get_services"
    ],
    "ask": [
      "mcp__portfolio__check_availability",
      "mcp__portfolio__book_intro"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as portfolio. Review it before you use it.