MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 15,217 indexed and tested.

• io.github.karashiiro/my-cool-proxy

  An MCP server gateway that minimizes context usage via progressive Lua-driven discovery 🌙

• io.github.karlmehta/trustmodel-mcp

  Score any AI for trust across 10 dimensions; evaluate, monitor & govern LLMs and agents.

• io.github.karlwaldman/oilpriceapi

  Real-time oil, gas, and commodity prices for Brent, WTI, natural gas, and 40+ commodities.

• io.github.KarstenKreh/standby-design-mcp

  Generate design systems: OKLCH color palettes, fluid type scales, spacing, shape and icon tokens.

• io.github.kartegagithub/laviya-agent-skills

  Laviya AI Orchestration MCP runtime for IDE and agent integrations.

• io.github.kasathur/energyatit

  Connect AI agents to energy infrastructure. Dispatch, attest carbon, read meters.

• io.github.kascada/logmcp

  MCP server — read-only log access for AI assistants, without giving AI shell access.

• io.github.Kastalien-Research/thoughtbox

  Extended reasoning with structured processes, persistence, and workflow guidance

• io.github.kastelldev/kastell

  Server security audit (413 checks), hardening, and fleet management across 4 cloud providers.

• io.github.katatan-org/katatan-TEST

  KATATAN E2E testing agent set — Playwright + KATATAN MCP integration

• io.github.KatoMato65/time-mcp

  Simple MCP server that tells the time

• io.github.kayembahamid/cybersim-pro

  Cybersecurity training, simulation, and incident response MCP server

• io.github.kbanilsson-pixel/nerq-trust-engine

  AI agent trust engine — preflight checks, KYA due diligence, search 204K+ agents. Free.

• io.github.kc23go/anybrowse

  Converts any URL to clean, LLM-ready Markdown using real Chrome browsers

• io.github.kcofoni/duplicati-mcp

  MCP server for Duplicati backup management — list, run, monitor and configure jobs from an LLM.

• io.github.kcofoni/gotify-mcp

  MCP server for Gotify push notifications - send messages and manage apps/clients.

• io.github.kcofoni/pmwiki-mcp

  MCP server for searching and reading PmWiki pages with text queries and group filtering.

• io.github.K-Cupples/mockmcp

  Hosted MCP endpoint with realistic fake data for prototyping agents. 12 tools, no setup.

• io.github.kcw2034/maplestory-mcp-server

  MCP server for Nexon MapleStory OpenAPI - character, rankings, union, guild, and notices

• io.github.kcw2034-sayouzone/mcp-opendart-server

  An MCP server that provides OpenDart API

• io.github.kcw2034-sayouzone/sayou-opendart-mcp

  An MCP server that provides OpenDart API

• io.github.ke4qqq/groupsio

  MCP server for consuming and managing Groups.io data via the Groups.io REST API

• io.github.kedarvartak/md-md

  MCP server for md.md - provides team knowledge context to AI assistants

• io.github.kemalersin/fonparam-mcp

  MCP server for FonParam API - Turkish mutual funds data

• io.github.kenneives/design-token-bridge-mcp

  Translate design tokens between Tailwind, Figma, CSS, Material 3, and SwiftUI

• io.github.keshrath/agent-comm

  Agent intercommunication - messaging, channels, shared state, and real-time events

• io.github.keshrath/agent-discover

  MCP server registry and marketplace - discover, install, activate tools on demand

• io.github.keshrath/agent-knowledge

  Cross-session memory for AI agents - knowledge graph, scoring, semantic search

• io.github.keshrath/agent-tasks

  Pipeline task management for AI agents - stages, dependencies, artifacts, claiming

• io.github.kevincogan/demo-mcp-server

  Demo server entry for local testing

• io.github.kevindarstNBB/board-and-stable-mcp

  Search horse boarding facilities and trainers across 44 US states.

• io.github.kevint-cerebras/cerebras-code-mcp

  Model Context Protocol (MCP) server for Cerebras to make coding faster in AI-first IDEs

• io.github.Kevinx702/agentcite

  Fabrication-free, DOI-backed citations for AI agents — real openAlex sources, never hallucinated.

• io.github.Kevinx702/legalcite

  Verify legal case citations against real court records; flag fake/hallucinated cites.

• io.github.Kevthetech143/chain-signer

  Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.

• io.github.keysersoft/anythingmcp

  Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

• io.github.khadinakbaronline/telegram-channel-scraper-mcp

  Scrape messages, extract leads from public Telegram channels. No login required.

• io.github.khalomsky/syke

  AI code impact analysis — dependency graphs, cascade detection, and build gates for AI agents

• io.github.khan-ashifur/hooklayer

  Viral-content intelligence for AI agents — 7 read-only MCP tools, evidence-layer scoring.

• io.github.khaoss85/orchestro

  Your AI Development Conductor - 60 MCP tools for intelligent task orchestration

• io.github.khglynn/spotify-bulk-actions-mcp

  MCP server for bulk Spotify operations - batch playlist creation, exports, management

• io.github.kiki830621/che-apple-mail-mcp

  Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops

• io.github.kiki830621/che-word-mcp

  Swift-native MCP server for Word (.docx) manipulation with 148 tools

• io.github.kimbo128/drain-mcp

  Pay for AI inference with USDC micropayments on Polygon. No API keys needed.

• io.github.kimgh06/thask

  Dependency-graph MCP server. Tells Claude/Cursor what breaks if you change X. Provenance guards.

• io.github.kinance/circle-agent-stack-mcp

  Circle Agent Stack for AI agents: USDC wallets, spend policies, transfers, and x402 nanopayments.

• io.github.Kind-ling/twig

  MCP server quality scoring and optimization for the agent economy.

• io.github.Kindora-PBC/foundation-discovery

  Foundation discovery and grant intelligence for nonprofits. 174K+ US funders, IRS 990 data.

• io.github.kingbbs/yiditu-mcp

  I Ching hexagram analysis and geographic feng shui for Taiwan locations

• io.github.kingleosgold/troystack

  Precious metals AI analyst with 12 tools — prices, portfolio, chat, receipts, and more.

• io.github.king-of-the-grackles/reddit-research-mcp

  Turn Reddit's chaos into structured insights with full citations - MCP server for Reddit research

• io.github.KingPeque/coinvoyage

  CoinVoyage MCP — create crypto PayOrders, webhooks, swaps across Bitcoin/Solana/EVM chains.

• io.github.kingplaybookHQadmin1/kingsplaybook-mcp

  Kings Playbook sports API for AI agents: NBA/MLB/NHL lineups, projections, and lines.

• io.github.Kinnectd/a2me-mcp-server

  Read-only A2Me family context tools for AI assistants (members, dates, activity, relationships)

• io.github.kira-autonoma/agent-memory-mcp

  Agent memory MCP server with provenance tracking, decay-weighted recall, and feedback loops.

• io.github.kira-autonoma/context-proxy

  MCP proxy that lazy-loads tool schemas to cut context token overhead by 6-7x

• io.github.kira-autonoma/devtools

  23 developer utilities — base64, JWT, UUID, hash, QR, regex, timestamps. No API keys.

• io.github.Kisyntra/agent-sudo-mcp

  MCP adapter for Agent_Sudo: authorization, delegation, provenance, and audit for AI agents.

• io.github.kitepon-rgb/aiterm-mcp

  AI drives one persistent tmux-backed terminal over MCP; SSH and containers nest inside it.

• io.github.KittyCAD/zoo-mcp

  An MCP server that provides access to the Zoo API for various CAD operations and tools.