MCP servers with a list_categories tool, over stdio
An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.
31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.
A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.
- mcp-ptitchefio.github.smeet666
Search Ptitchef recipes, read one, and rescale it to any servings. No API key.
localstdio7 tools - hvtracker-mcpio.github.YugantM
Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.
bothstreamable-httpstdio6 tools - mcp-supertoinetteio.github.smeet666
Read Supertoinette recipes and rescale their quantities honestly. No API key.
localstdio6 tools - freshrss-mcpio.github.ni-c
MCP server for FreshRSS, the self-hosted RSS feed aggregator
localstdio16 toolsneeds a credential - kenotex-mcpcom.kenxcomp
Let your coding agent manage real todos, events, and check-in habits in Kenotex on your Mac.
localstdio22 toolsneeds a credential - bothireio.github.BotHireAgent
Hire, pay gaslessly, deliver and get paid between AI agents on BotHire (USDT/USDC, escrow).
localstdio5 tools - nerdychefs-mcpio.github.mayeu20
Search, browse and pick from the free NerdyChefs.ai prompt library from any MCP client.
localstdio8 tools - discord-mcpio.github.jaimenbell
MCP server for the Discord REST API: 5 read tools always on, 7 write tools env-gated, default off.
localstdio12 tools - trendzeist-mcpio.github.phalkmin
Free Google Trends MCP: ranked breakout/rising/evergreen topics for content ideas. No API key.
localstdio9 toolsneeds a credential - carbone-mcpio.carbone
Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating
bothstreamable-httpstdio11 toolsneeds a credential - lystbotio.github.TourAround
Smart lists and reminders your AI can use. Manage lists, categories, and reminders via MCP.
localstdio26 tools - sytecheck-mcpcom.sytecheck
Scan a website for SEO, accessibility, performance and security issues, and read the report.
localstdio6 toolsneeds a credential - meridian-mcpio.github.meridian-silkdev
MCP server for Meridian: services, requests, workflow, payments, meetings for founders.
localstdio16 toolsneeds a credential - buywhere-mcpio.github.BuyWhere
Agent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.
bothstreamable-httpstdio13 toolsneeds a credential - moodle-mcp-server-aqlio.github.csmediapro
Query Moodle LMS data through natural language. Attach your agent to your LMS data.
localstdio10 toolsneeds a credential - quicken-mac-mcpio.github.dweekly
Read-only access to Quicken For Mac financial data: transactions, spending, and portfolios.
localstdio8 tools - mcp-for-ynabio.github.walensis-labs
YNAB budget access for AI assistants: safe gated writes, month-close sessions, float attribution.
localstdio35 toolsneeds a credential - marktplaats-mcpio.github.jasp-nerd
Search Marktplaats and 2dehands: listings, sellers, categories and new-listing monitoring.
localstdio5 tools - failmodesio.github.elyngved
MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes
bothstreamable-httpstdio4 tools - clover-mcpio.github.SBolivarLoL
Clover POS for a single merchant: sales, inventory, orders, customers (reads + safe writes).
localstdio56 toolsneeds a credential - kwork-mcpio.github.simonether
Kwork freelance marketplace: browse projects, submit offers, manage orders, message clients
localstdio18 toolsneeds a credential - comparedge-mcpio.github.imkemit-ops
Verified pricing, alternatives, and comparisons for 495+ SaaS and AI tools.
localstdio8 tools - speedrun-mcpio.github.williamcodes
Query speedrun.com games, leaderboards, records, players, and personal bests. No API key needed.
localstdio18 tools - posokanei-mcpio.github.charistas
Unofficial read-only MCP server for Greek supermarket price data from PosoKanei.
localstdio10 tools - spendlogio.github.makz81
MCP server for expense tracking, invoices, budgets, and financial insights directly in Claude
localstdio38 tools - clarifypromptio.github.LumabyteCo
AI prompt optimization for 58+ platforms across 7 categories with custom platforms
localstdio15 toolsneeds a credential - exerciseapiio.github.westvegh
Give your AI coding agent direct access to 2,198+ exercises via exerciseapi.dev
localstdio6 toolsneeds a credential - kronan-mcpio.github.sandsower
MCP server for the Krónan grocery store API (Iceland)
localstdio33 toolsneeds a credential - fiverr-mcp-serverio.github.KyuRish
Search Fiverr gigs, sellers, pricing, and reviews. No API key required.
localstdio5 tools - openclaw-registryio.github.izworskic
Search and retrieve agent instruction files: system prompts, skills, workflows, and safety filters.
localstdio4 tools - skillflowio.github.rafsilva85
Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.
localstdio5 tools - memoraeu-mcpio.github.pquattro
Zero-knowledge persistent memory for Claude — encrypted, semantic search, EU hosted.
localstdio8 toolsneeds a credential - loaditoutio.github.loaditoutadmin
Search and install 20,000+ security-graded MCP servers and agent skills.
localstdio19 tools - spinesio.github.SuperAgentic
Access book collections, reading lists, and bookshelf recognition from AI assistants.
localstdio8 toolsneeds a credential - vueuse-mcpio.github.kovoor
Search, browse, and get suggestions for VueUse composables
localstdio4 tools
Browse all 31,279 servers →200 at a time, grouped by owner. The list above is the servers with the highest standing; this is every one of them.
Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.