"Nx" matching MCP servers:

Enables currency conversion and exchange rate lookups using real ECB reference rates, free and without an API key. Supports natural language queries like 'convert 100 USD to EUR' or 'what's the exchange rate between GBP and JPY?'.

Model Context Protocol (MCP) server for Mexican Electronic Invoicing (CFDI 4.0, Complemento de Pagos 2.0). Provide tools to validate, generate, and explore API specifications for SAT/PAC interoperability.

Enables natural-language search over locally indexed files such as markdown, text, images, videos, and PDFs, and retrieves indexed text or media metadata by path. It lets Cursor query a local embedding index built with Gemini and SQLite.

An MCP server for Dutch consolidated legislation, enabling AI agents to retrieve acts and their full text in force on a given date with verifiable citations via the official KOOP SRU API.

Acts as a production-grade safety layer for AI-assisted coding, monitoring Git hygiene, scanning for security issues (PII, secrets, injection), and enabling semantic history search.

MCP server for Directum RX (ECM/BPM): assignments, tasks, documents and their text, knowledge base, agile boards, project plans, any entity via OData, and search over the system help of your own RX version. Read-only by default; write tools are behind a flag and ask for confirmation.

Enables searching and retrieving product information, reviews, and details from the Decathlon Netherlands website, including suggestions, pricing, stock, and customer ratings.

Provides real-time weather data by exposing a get_current_weather tool via MCP, using the Open-Meteo API over stdio JSON-RPC.

Enables reading public X (Twitter) content like profiles, tweets, and search results via a stealth browser, without official API costs.

Exposes Great Expectations data-quality checks as MCP tools for LLM agents, enabling data loading, expectation definition, validation, and result interpretation.

A local MCP server for trusted NixOS automation that enables inspecting files, applying patch sets, and validating/switching NixOS or Home Manager configurations.

Prices your Claude Code and Codex sessions from the transcripts on disk, shows what each agent cost over any period, and tells you in plain English what would have been cheaper. CLI, Browser UI and MCP server.

MCP server that lets AI agents (Claude, Cursor) debug your .NET / ASP.NET Core app

Enables MCP clients to search a Zotero library, read items, take notes, organize collections, and perform semantic search over PDFs.

Converts arXiv academic papers to Markdown format and provides tools for extracting arXiv IDs and generating URLs.

Provides a secure, sandboxed interface for LLM agents to interact with HPC clusters via bubblewrap isolation, managing workspaces and executing commands locally or through Slurm.

Connects MCP clients to a running hx-multianim game via DevBridge for scene inspection, state manipulation, input injection, and diagnostics.

Search your data exports from Google, Telegram, Spotify, and Instagram in one place. Everything runs on your own computer. Hybrid search and MCP, built in .NET 10

Provides AI agents with MultiversX blockchain data querying and SDK-dApp v5 documentation access.

MCP server for reading, writing, and monitoring FRC NetworkTables data, enabling AI agents to interact with a robot's NetworkTables over the NetworkTables protocol.