MCP Server Registry

Progressive on-demand access to .NET NuGet package source for AI coding agents.

Check and improve the contract quality of any MCP server — for humans, agents, and platforms.

MCP Documentation Server - Bridge the AI Knowledge Gap. ✨ Features: Document management • Gemini integration • AI-powered semantic search • File uploads • Smart chunking • Multilingual support • Zero-setup 🎯 Perfect for: New frameworks • API docs • Internal guides

Buy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.

A comprehensive set of samples of creating and using MCP servers and clients with .NET

MCP server for DuckDuckGo search

EDD MCP Server: Easy Digital Downloads API for Sales, Analytics & Products 2026

EGRUL/EGRIP company registry lookup for Russian legal entities and entrepreneurs.

MCP server for the U.S. Energy Information Administration (EIA) API

Base package for European e-invoicing MCP servers with shared models, XML utils, and OAuth2 client.

Russian ad marking (38-FZ) checker: erid validation, ad-page audit, compliance hints.

An MCP (Model Context Protocol) server that provides Ethereum blockchain data tools via Etherscan's API. Features include checking ETH balances, viewing transaction history, tracking ERC20 transfers, fetching contract ABIs, monitoring gas prices, and resolving ENS names.

GitHub Action for evaluating MCP server tool calls using LLM-based scoring

Durable temporal event intelligence: composite triggers, derived events, and runtime wakeups.

Evernote note management with OAuth and ENML conversion

MCP server for Ethereum Virtual Machine (EVM) RPC API

Search, vet & assemble MCP servers from your agent: verified tools, risk labels, and trust scores.

Full CRUD MCP server for FactorialHR: employees, teams, time off, projects, ATS, payroll.

MCP server for Canva - manage designs, folders, assets, brand templates, exports, and comments via the Canva Connect API

One public fact when you have no API key: where, what time, what rate. 31 lookups.

Figma MCP server for accessing Figma API

Find the right MCP server for your task. 4,500+ servers ranked by community trust.

Find an MCP server for any task: searches the official registry, Smithery and npm; remote-first.

Russian tax calculators (VAT, USN, NDFL) and FNS fiscal-status checks via MCP.