MCP Server Directory

Probes vector-database endpoints for unauthenticated exposure of embeddings/RAG data

Vela Breakout partners.vela.breakout/breakout

What's growing in tech, measured daily: AI apps, models, dev tools, software spend, hiring.

FIDE Laws of Chess io.arxo/fide-chess

FIDE Laws of Chess (2023) as an executable model: arbiter cases, answers with rules and judgments

On-device reranking that cuts RAG context tokens ~67% while keeping a relevant passage.

Lets many Claude Code sessions and subagents share numbered, logged-in Chrome instances over CDP

QQQ AI Visibility Checker ee.qqq/ai-visibility

Free AI visibility check: can AI crawlers read a site, and do ChatGPT, Gemini, Perplexity cite it?

More AI - ChatGPT & Claude MCP (Fortnox) cloud.amore.accounting/fortnox

Fortnox MCP server: ask ChatGPT, Claude, Grok or Gemini about your books. You approve every change.

Elementor MCP Créateur (third-party plugin) com.mcp-elementor/elementor-mcp

Mockup to native, editable Elementor page from claude.ai or ChatGPT: design tokens, SEO, Schema.org.

WhatSync app.whatsync/whatsapp

WhatsApp for Claude, ChatGPT or any AI agent: search, reply and send. Personal or Business API.

Toolweather io.github.toolweather/toolweather

MCP health (~2k servers) + API status & model deprecations (~40 APIs). One suite for agents.

RealRun com.baseledgerip.realrun/realrun

Independent AI model test scores on 5 tasks: inbox, scheduling, receipts, finance, support replies.

HealthDCAT-AP catalogs of published Semantic Data Charter models; Turtle or JSON-LD; no account.

Start, prompt and read AI coding agent sessions (Claude Code, Codex, Gemini CLI and more) in Codeman

Marrow Health: Apple Health for your AI com.marrowhealthapp/apple-health

Your Apple Health data, food diary and lifts, for ChatGPT, Claude and Gemini. Approved on iPhone.

Google Vids MCP Server by useapi.net (third-party) net.useapi/google-vids

Google Vids: Gemini Omni video with sound, voiced avatars, extend, upscale, edit, images

Mode VC Chart: ChatGPT vs. Gemini vs. Meta AI: User Numbers Compared com.modevc/chart-chatgpt-vs-gemini-vs-meta-ai-users

ChatGPT reports 900M weekly users (Feb 2026). Gemini reports 950M monthly (Jul 2026), 2.4× its.

Mode VC Chart: Best LLM for Coding: The Arena Coding Leaderboard com.modevc/chart-best-llm-for-coding

claude-opus-4-6-high leads Arena coding at 1535. Anthropic has held #1 for 280 days, but Z.ai.

Mode VC Chart: Best AI Model vs. Most Popular AI Chatbot com.modevc/chart-best-ai-model-vs-most-popular-ai-chatbot

Anthropic builds 14 of the Arena's top 50 models and OpenAI builds 5. But 44% of US adults use.

Brain Memory ai.brainmemory/brain

Persistent memory for AI agents: one brain shared across Claude, Cursor, Codex and more.

IsPixelWorking com.ispixelworking/pixel-check

Check a page's Meta, TikTok and OpenAI pixels, read reports and step-by-step fix guides.

Use This Skill com.usethisskill/skills

Search 1,700+ agent skills for Claude, Codex and Cursor, each safety-scanned, with proofs.

Compacting proxy for OpenAI-compatible backends, with MCP tools to search the archived history.

Multi-model debate with named dissent, plus decision provenance queries for AI coding work.

Firemark AI com.tryfiremark/firemark

Read how often ChatGPT, Perplexity, Gemini and Google AI name your brand, its rivals and sources.