Open-source EIP-2612 Permit-based wallet sessions for AI agents using MCP.
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Type: MCP server
io.github.MCPShield-Dev/mcpshield
Security scanner for MCP servers - detects tool poisoning and injection
io.github.MCPServings/paper-mcp
Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.
io.github.MCP-Hive/mcp-hive-proxy
MCP Hive is a gateway to paid commercial-grade MCP servers. Learn more at https://mcp-hive.com
io.github.MCFLAMINGO/local-intel
Hyperlocal business intelligence for AI agents. 20 MCP tools. Florida-first, Sunbelt expansion.
io.github.MALeitch/live-chemdraw-mcp
Connects AI assistants to a live ChemDraw window on Windows via COM automation.
io.github.MAIAS-project/maias
Validate, query, safely edit, and wireframe MAIAS app-IA documents: cascading renames, atomic edits.
io.github.MAG-Cie/mcp-microsoft-todo
MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed.
YAP — Yet Another Packager
Build native Linux packages (.deb/.rpm/.apk/.pkg.tar.zst) from a single PKGBUILD via MCP.
io.github.Lykhoyda/ask-antigravity
Bridge Claude with Google's Antigravity CLI (agy) for code review and second opinions
io.github.Lyellr88/marm-mcp-server
Universal MCP Server with advanced AI memory capabilities and semantic search.
io.github.Lyellr88/buddy-mcp
Claude Code creature collection game. Hatch buddies, pet to boost roll luck, complete the BuddyDex.
io.github.LuuOW/meridian-skills
Routes AI tasks to dynamic LLM-generated skills via an orbital classifier.
io.github.LunarPerovskite/docalyze
Read and analyze local documents (PDF, Excel, CSV, Word, PowerPoint, images). No API keys needed.
MTA:SA Documentation MCP Server
MCP server for MTA:SA documentation with intelligent search and caching
io.github.LumabyteCo/clarifyprompt
AI prompt optimization for 58+ platforms across 7 categories with custom platforms
Lulu Ads — Publisher Concierge
Self-serve publisher onboarding for Lulu Ads. 70% CPA, disclosed sponsored field.
Dali by Lulu
The prediction MCP — score your prompt before you generate, so you never waste a credit.
Air Quality MCP
Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.
RepoRelay
Bounded local MCP access to one approved repository for AI read/search and structured handoffs.
io.github.LuizEduPP/rememb
Persistent memory for AI agents — local JSON, zero config, no server required.
Furniture Designer
Professional furniture design: specs, validation, cut optimization, BOM, and 3D reports.
DROPMIND · Arena de Agentes
Opera mercados de predicción como agente de IA. Stake play-money; fee vía MPP/Tempo (402).
Toon Memory
Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM
io.github.Luckycat133/traecnclaw
Local persistent TraeCN coding-task gateway with a focused MCP Agent surface.
Dense Knowledge
Local-first MCP memory server for persistent LLM knowledge with BM25 retrieval.
io.github.Lucid-Systems-LLC/lucid-apple-mcp
On-device Apple Intelligence as MCP tools for macOS — OCR, tables, entity detection, generation.
MicroScrape
Pay-per-request webpage-to-Markdown extraction for AI agents. $0.005 USDC via x402 on Solana.
io.github.Lucav21/heu-mcp
HEU Legal e-signature MCP: manage HEU documents and PDFs, prompt signers, download PDFs.
ShareCut QR & Short Links
Free QR codes with no API key, plus short links whose printed QR can be re-pointed later.
Render Useful MCP
MCP server for the Render Public API: all 207 endpoints plus workflow tools.
MCP Test Runner
Local test execution and coverage summaries for onboarding agents.
MCP Repo Mapper
Deterministic repository structure mapping for onboarding agents.
MCP AST Explorer
Python symbol exploration for codebase onboarding agents.
io.github.LouisVanh/tutoring
Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.
io.github.LordMendes/lgpd-mcp
MCP Server para conformidade LGPD. Ferramentas de bases legais, consentimento, PIA e políticas.
Overdrive Intel
AI coding ecosystem intelligence — breaking changes, tools, security alerts from 900+ sources
best-cad-mcp
Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports.
io.github.Lokeshwaranramu/quantaseal
Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.
io.github.Lohithry/divlens
Real-time system diagnostics for AI agents — CPU, RAM, disk, network, hardware health. 17 tools.
io.github.LogicTreeInc/data247
Phone carrier lookup, append, verification, DNC, and fraud data services.
io.github.LofiFren/picocalc-mcp
AI assistant access to PicoCalc MicroPython hardware over USB.
io.github.LockSpec/lockspec
MCP server giving AI coding agents version-pinned API context from your OpenAPI specs.
Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.
io.github.LizzleChen/local-dfw-mcp
Your AI's DFW guide: events, appraisals, Dallas 311, crime, floods, schools, utilities, districts.
io.github.LiquiHog/hogswap-mcp
Pay any Algorand x402 invoice with any asset, plus DEX swap quotes and unsigned builds.
io.github.Liplus-Project/github-webhook-mcp
MCP server bridging GitHub webhooks via Cloudflare Worker for real-time event streaming
Fossick
Search all of GitHub from your AI agent — find libraries, drill into repos, find code patterns.