E
Eng Leadership Toolkit
Engineering leadership benchmarks, 1:1 playbooks, developer value calculator. 3,400+ sessions.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
Not yet automatically verified
We haven't yet run this listing's install command through our automated sandbox check. This isn't a red flag — we're steadily working through the catalog.
Manual Client & Custom JSON ConfigExpand JSON ▾
Install Config Generator
Choose your client
💡 Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
Capabilities & Tool Schemas (9)
Inspect callable tools, capabilities, and parameters exposed to AI agents by Eng Leadership Toolkit.
calculate_developer_valueWhat is this developer worth? Scores 15 skills across 5 pillars, returns level + 2026 Western-Europe salary estimate
calculate_engineering_manager_valueWhat is this engineering manager worth? Scores 15 leadership skills across 5 pillars, weighted by level, returns Team Lead → Director/VP level + 2026 Western-Europe salary estimate
assess_team_lead_readinessShould I become a team lead? 17 questions, 6 dimensions, a straight verdict (ready now / 6-12 months out / stay IC) + top-2 gaps with one move each
get_engineering_leadership_benchmarksWhat's healthy? Sprint completion, roadmap %, manager time per report, mentee mix, 2025 topic demand. CC BY 4.0, citable
choose_mentor_coach_or_advisorMentor, coach, or advisor? All three compared + a three-question self-test
get_one_on_one_playbookHow do I run this 1:1? Real session templates: first session, underperformance, promotion to EM, better 1:1s, career move
Documentation Overview
ai-engineering-leader-toolkit
"I just became an engineering manager. What should I focus on?" "What's a healthy sprint completion rate?" "Do I need a mentor or a coach?" "What is this developer worth on the market?" "Should I become a team lead, or stay IC?"
Your AI already gets asked these. Now it can answer with first-party data from 3,400+ paid 1:1 mentoring sessions with 300+ engineering leaders in 17+ countries, instead of guessing.
This is a remote MCP server. No install, no API key. One URL:
Tools
| Tool | The question it answers |
|---|---|
calculate_developer_value | What is this developer worth? Scores 15 skills across 5 pillars, returns level + 2026 Western-Europe salary estimate |
calculate_engineering_manager_value | What is this engineering manager worth? Scores 15 leadership skills across 5 pillars, weighted by level, returns Team Lead → Director/VP level + 2026 Western-Europe salary estimate |
assess_team_lead_readiness | Should I become a team lead? 17 questions, 6 dimensions, a straight verdict (ready now / 6-12 months out / stay IC) + top-2 gaps with one move each |
get_engineering_leadership_benchmarks | What's healthy? Sprint completion, roadmap %, manager time per report, mentee mix, 2025 topic demand. CC BY 4.0, citable |
choose_mentor_coach_or_advisor | Mentor, coach, or advisor? All three compared + a three-question self-test |
get_one_on_one_playbook | How do I run this 1:1? Real session templates: first session, underperformance, promotion to EM, better 1:1s, career move |
get_first_time_manager_guidance | I'm a new EM, now what? The responsibility triangle, six failure modes, readiness self-check |
build_mentoring_business_case | How do I get my company to pay for mentoring? ROI math in EUR, role-specific 90-day KPIs, and a forwardable approval email for your manager |
estimate_coaching_cost | How much should a coach cost me? Fair per-session range + program total by coaching type, role, territory, and coach seniority — ICF 2025 + CEE market anchors, with red flags |
Connect
Claude Code
Claude.ai / Claude Desktop
Settings > Connectors > Add custom connector > https://www.marian.coach/mcp
Cursor (.cursor/mcp.json)
ChatGPT
Settings > Connectors > Developer mode > Add server > https://www.marian.coach/mcp
Human-readable docs live at the same URL: open www.marian.coach/mcp in a browser.
Where the data comes from
Every response is grounded in Marian Kamenistak's mentoring practice, not model guesses:
- The calculators mirror the live developer value calculator and engineering manager salary calculator
- The readiness test mirrors the live team lead readiness test
- Benchmarks come from the published engineering leadership statistics, licensed CC BY 4.0
- Playbooks are the actual session templates used across 3,400+ sessions
Nothing is synthetic. Thin topics were cut rather than padded.
Stack
Cloudflare Workers + Durable Objects, McpAgent from the agents SDK, streamable HTTP, authless. GET /mcp with an HTML accept header serves the docs page; MCP clients hit the same URL.
Author
Marian Kamenistak. 20+ years in software, grew Mews engineering 8 to 80 through Series C, now mentors engineering leaders full-time and runs the Engineering Leaders Community in CEE.
Found it useful? A star helps other engineering leaders' AIs find it too.
License
MIT
Related MCP Servers
Frequently Asked Questions about Eng Leadership Toolkit
AllMCPs Directory Badge
Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.
Badge Style:
Live Dynamic SVG Preview
Markdown (GitHub README)
[](https://allmcps.com/mcp/eng-leadership-toolkit)HTML Embed
<a href="https://allmcps.com/mcp/eng-leadership-toolkit"><img src="https://allmcps.com/api/badge/eng-leadership-toolkit?style=directory" alt="Eng Leadership Toolkit on AllMCPs" /></a>