Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,707 servers
Bridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions
Kursseiten gegen § 82 SGB III ab 2024-04-01 prüfen: 16 rules, 2 inputs
MCP server for dry-run Ethereum transaction simulation via Crypto APIs
MCP server for United Arab Emirates electronic invoicing
Overte (open-source Vircadia-lineage metaverse) Model Context Protocol server for domain administ...
Inspect local GGUF/safetensors models: quantization, params, VRAM fit — headers only.
Wraps the AgenticWorkspace CLI as a single generic MCP tool for repo workspace scans.
Transactional refactoring MCP with 11 evidence-backed tools, hash-bound previews, and rollback.
Local-first nutrition MCP for AI agents: food, barcode, photo, intake, hydration, goals.
base64, hashing, regex, word count, JWT decode and CSS unit conversion. Deterministic, offline.
Browse courses, enroll, track progress, find tutors. Education platform. 50+ countries.
Parse partial / truncated / messy JSON for LLM tool calls and structured outputs.
AI agent vision for Google Analytics 4 — with ROI measurement. perceptdot.com
Search Argentine legal databases: court decisions, legislation, summaries, doctrine
Search, read and write your Notion workspaces, with pages as Markdown and typed database queries.
Google Search rankings, URLs and snippets for localized SERP research. Paid FlashData API.
Image understanding for AI agents — analyze and describe any image via the three.ws pipeline.
Search Marmiton recipes, read ingredients and steps, and scale quantities to any servings.
Detect hardcoded secrets in source and config. Reports masked previews, never the values.
ChatGPT Ads MCP server: 30 read tools, 28 opt-in preview-first writes.
Unofficial read-only Technolife: search electronics, compare sellers and installment prices, deals.
Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.
MCP server for the Google People API: search, create, update and delete contacts and groups.
MCP server for WatchGuard Cloud's account, activation, and operator APIs.
LemonSqueezy MCP server for managing your store from AI assistants
Parse, explain and validate 5-field cron expressions and list upcoming runs in a time zone.
Jira and Confluence behind SSO via your own browser session: every mcp-atlassian tool, no API token
Microsecond-precision sliding window log rate limiter preventing boundary burst exploitation