MCP Server Directory

io.github.Archerkattri/mathlas

Airtight math for AI agents: 3.68M-doc theorem search + numeric/Lean verification. No LLM, no key.

io.github.mohitagw15856/pm-claude-skills

400 professional Agent Skills + workflow recipes — searchable & fetchable over MCP.

io.github.starecz/karea-mcp

Karea task manager - 49 tools for Claude Code, Cursor, and other MCP clients.

io.github.dawitlabs/capsule

Compact, source-linked context packs that reduce token waste for coding agents.

io.github.jarmstrong158/context-keeper

Project memory for Claude: records decisions, pipelines, and constraints across conversations.

io.github.CSOAI-ORG/calendar-ai-mcp

calendar-ai-mcp MCP server by MEOK AI Labs

io.github.darrenjrobinson/entra-news

Search the Entra.news newsletter archive — a weekly digest of Microsoft Entra news

io.github.mrslbt/paypay-mcp

MCP for PayPay (Japan's QR wallet): QR codes, payments, refunds, cancels. Bilingual JP/EN.

io.github.smythmyke/jackpotkeywords-mcp-server

AI-powered keyword research, SEO audits, and AI-visibility scans via the JackpotKeywords REST API.

io.github.CSOAI-ORG/nutrition-tracker-ai-mcp

nutrition-tracker-ai-mcp MCP server by MEOK AI Labs

io.github.JustinBeckwith/gongio-mcp

MCP server for Gong.io - access calls, transcripts, and users

io.github.Jcorderop02/packet-tracer-mcp

MCP server for Cisco Packet Tracer 9 — live IOS, OSPF, BGP, NAT, VLAN, VoIP, QoS, IPv6, wireless.

io.github.hunterpercival/apex

APEX — AI operating system for founders. Join waitlist or request a demo.

io.github.CSOAI-ORG/csv-tools-ai-mcp

csv-tools-ai-mcp MCP server by MEOK AI Labs

io.github.mattlong-plux/hostaway

Hostaway PMS: reservations, listings, calendars, financials, and guest messaging.

io.github.JustinBeckwith/linkinator-mcp

MCP server for link checking using linkinator

io.github.darylmcd/roslyn-mcp

Local-first MCP server for semantic C# analysis & refactoring via Roslyn & MSBuildWorkspace.

io.github.theYahia/planfix-mcp

MCP server for Planfix API — tasks, contacts. 3 tools.

io.github.hhopke/intervals-icu-mcp

Read/write Intervals.icu MCP server: activities, wellness, calendar, gear, and workouts.

io.github.stillmarcus24/stillos-notary-mcp

Ed25519-signed verdicts resolved against real external ground truth. Free, fail-closed.

Daily content for AI agents. History, chess, investing, wrongology, more. 10 channels. Free trial.

io.github.PagerDuty/pagerduty-mcp

PagerDuty's official MCP server which provides tools to interact with your PagerDuty account.

io.github.intent-driven-software/idf-mcp

Turn an IDF domain into an MCP server with invariants and role scopes in every tool description.

io.github.n0isy/mcp-icon-visual

Search, retrieve, compare, and render SVG icons visually for AI agents.