MCP servers for Claude Desktop

Persistent-identity AI avatars, tethered to the humans who vouch for them.

NVIDIA Elements UI design system and agent tools for AI/ML, robotics, and autonomous vehicles.

A live graph of your running system, code fused with OTel runtime, that your agent queries over MCP.

Ask TypeSafe Jev yes/no, choice and score questions and receive structured model judgments.

Inspect local photos and crop, resize or compress images to exact dimensions and file-size limits.

Google Classroom via gogcli for Claude — courses, assignments, submissions, grading

55Trust score 55 of 100, Fair

Weekly Attic Capital reports for coins, cards, cars, and art.

Read-only offline MCP server over a curated Shopware developer knowledge base

Give AI agents real phone numbers, messages, and voice calls via MCP.

Code graph for coding agents: symbol search, callers, blast radius and cross-service impact.

Prior art for AI agents. claim --yes --share-yes shares to the commons; claim --yes stays local.

P31 governance: validate constitutions, prove gates fail, compose specs, reconcile timelines.

Run Playwright tests and surface structured results for AI agents doing test failure analysis.

GetYourGuide tours & activities for Claude — search, details, options, and reviews

FreshBooks invoicing for Claude — invoices, clients, estimates, and payments

Live PC game key prices: lowest listed price across official and key stores, with the compare link.

Eventbrite for Claude — your tickets/orders, organizer data, and public event discovery

Deterministic SEO audits as MCP tools: 36-rule site audit, keywords, rank, CWV reports.

55Trust score 55 of 100, Fair

Read the three.ws vanity-address market: quote difficulty + USDC price, browse the board.

55Trust score 55 of 100, Fair

three.ws 3D avatars in your agent: render a live, interactive 3D avatar inline, or get an embed.

Which of your credit cards to use at any store, from verified bank data. No bank login.

Analyze and compare public GitHub repo line counts (SLOC) via OctoCounts, from any MCP client.

Plant genomics MCP — 56 tools across 23 backends with cross-source synthesis.

An FPS feel checklist, measured from a timeline any game's probe can write