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Ask anything about 100 famous US politicians; Jev, TypeSafe AI's model, scores all 100 and picks.
About
Ask anything about 100 famous US politicians; Jev, TypeSafe AI's model, scores all 100 and picks.
Remote endpoints: streamable-http: https://politiciansbyjev.vercel.app/api/mcp
Security Report
This is a demo MCP server exposing two read-only tools (ask_jev and list_politicians) that call Vercel AI Gateway using OIDC auth with no hardcoded secrets, and it includes per-IP rate limiting and input length limits. The only network use is the expected AI Gateway call; the visible code shows no exfiltration, shell execution, or credential leakage, though the truncated files (lib/headless.ts, lib/limit.ts, lib/answer.ts) were not reviewed and the MCP endpoint has no authentication, which is acceptable for a public read-only tool. Supply chain analysis found 6 known vulnerabilities in dependencies (2 critical, 1 high severity).
4 files analyzed · 9 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Documentation
View on GitHubFrom the project's GitHub README.
Jev! · politicians by Jev
An open-source demo of Jev, TypeSafe AI's decision model, on Vercel AI Gateway. America's 100 most famous politicians sit in a physics pile. Ask a question and Jev scores every one of them (100 yes/no calls, under a second); the top pick floats out, runners-up follow, and everyone who missed turns gray.
Live: https://politiciansbyjev.vercel.app · Methodology: https://politiciansbyjev.vercel.app/how-it-works
- Thresholds and verdict rules:
lib/verdict.ts(80% sure, 55% thinks so, 40% best guess) - Jev calls, question sorting, guardrails, and the shared 30-day answer store:
lib/answer.ts - Per-question share card:
app/og/route.tsx - The people:
data/politicians.json; portraits saved bynode scripts/fetch-faces.mjs
Use it from an agent
- JSON API:
GET https://politiciansbyjev.vercel.app/api/v1/ask?q=Best%20president%20ever(orPOST {"question": "..."}) - MCP server (Streamable HTTP):
https://politiciansbyjev.vercel.app/api/mcp, toolsask_jevandlist_politicians - Same guardrails and rate limit (20 a minute) as the site; see
/llms.txt
Run it
npx vercel link && npx vercel env pull .env.local
npm run dev
AI Gateway auth uses the Vercel OIDC token, so no API key is needed.
License
Code: MIT (see LICENSE). Portraits: each under its own license, credited in CREDITS.md.
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