"NEC" matching MCP servers:

Design and simulate wire antennas using the NEC2 method-of-moments solver via MCP. Supports dipole, Yagi-Uda, vertical, loop, and inverted-V geometries with pattern, impedance, and VSWR analysis.

Enables MCP clients to drive the 4NEC2 NEC-2 engine for natural-language antenna modeling and simulation, including building Yagi models, calculating impedance/SWR/gain/front-to-back ratio, sweeping frequency, parsing .out files, optimizing geometry, and generating pattern/sweep plots.

Enables creation and validation of Canadian NECB prototype building models, application of NECB rulesets, and inspection of pinned standards/capabilities through MCP tools.

It enables AI assistants (Claude, Cursor, etc.) to access SEC EDGAR data through 6 structured tools — from discovering available filings to keyword-searching within their pages.

Audits any site's UX the way a design-literate reviewer would — contrast, tap targets, type scale, colour discipline, scan patterns, copy — and returns the rule, the source line and the exact fix.

Enables passive security scanning of HAR files from QA test automation to detect missing security headers, insecure cookies, CORS misconfigurations, and leaked secrets, without making any live requests.

MCP server that enables natural-language-driven, headless HEC-RAS modeling, letting agents inspect, edit, run, compare, and plot 1D/2D hydraulic models without the GUI.

Enables cat food product search and ingredient analysis using natural language queries.

Enables MCP clients to run reverse image searches from image URLs or local files, detect AI-generated images, and check images for NSFW content with confidence scores.

Read-only BIM query server for agents: structured, policy-bounded queries on IFC/gbXML models with deterministic cited results.

Validate French FEC accounting files and flag audit risks before a tax audit.

Enables agents to search and get recommendations from the Arabic AI ecosystem for models, datasets, tools, and benchmarks based on criteria such as dialect, license, and platform.

Enables web search and anonymous public-page retrieval through MCP, with provider-neutral selection, bounded plain-text results, and built-in auditing.

Transcribes audio files by referencing them in chat, using OpenAI's speech-to-text models locally without uploading audio, and supports speaker diarization.

Enables management of software requirements in compliance with IEC 62304 Class C medical device standards, including requirement creation, versioning, traceability matrix generation, and risk control integration.

A local RAG MCP server that indexes project documentation and code into ChromaDB for semantic search, supporting multiple tech stacks and deployment modes.

Adds a second-opinion advisor to OpenAI Codex CLI, enabling consultation with ChatGPT subscription, OpenAI API, Claude, Gemini, or OpenAI-compatible models during coding sessions.

Enables AI clients to verify U.S. federal tax citations and quotations against official government sources, catching fabricated or misattributed authorities in AI-drafted tax writing.

Convert PDF, Word, Excel, PowerPoint, EPUB, HEIC and images from Claude, Cursor or any MCP client. 35+ conversion tools from convertica.net.

Convert PDF, DOCX, XLSX, images, and 20+ formats to Markdown using markdown.new API.

MCP server for SEC EDGAR filing intelligence, providing tools for fetching, chunking/embedding, retrieval, and evaluation of filings.

Enables searching, retrieving, and analyzing South Korean national statistics through the KOSIS OpenAPI, including trend, change-rate, and CAGR calculations. Results can be explored by topic or organization and exported to Excel or CSV.

Enables agentic coding clients to enforce portable policy guardrails by evaluating proposed shell, file write, git, and network actions and returning allow, deny, or ask decisions.

Enables LLM-based assistants to diagnose network problems from PCAP/PCAPNG packet captures, offering tools for capture summaries, TCP conversation analysis, security anomaly detection, and JSON-RPC extraction without requiring Wireshark.

Enables AI assistants to query NYC capital project data (schedule, budget, lifecycle) using 16 tools with domain rules like PID↔FMS many-to-many and role-aware agency attribution.

Enables AI agents to parse Yaskawa MotionWorks IEC 3 project exports and query POUs, variables, data types, tasks, I/O and motion configuration across multiple export formats. It also decompiles the installed firmware library help to expose motion function-block signatures, parameters and documentation.

Enables agents to trace any Hugging Face model's ancestry and descendants, find the most finetuned base models, and explore whole model families. It exposes tools for lineage, children, leaderboards, family views, and model search, answering from nightly-rebuilt index data.

A Model Context Protocol (MCP) server for Kerberos abuse operations using Rubeus on Windows or Impacket on Linux/macOS.

Provides programmatic access to Mimikatz for credential extraction, Kerberos attacks, SAM/LSA dumping, and other Windows security assessment tasks through natural language.

Enables AI agents to read, understand, and write Yaskawa MotionWorks IEC 3 code by parsing PLCopen XML and Extended IEC 61131-2 exports and extracting the firmware motion library from the installed vendor help.

Enables AI agents to manage tasks on a local-first board via MCP, exposing task creation, updates, and queries through a thin adapter over the REST service.

Provides tools to search for people using registered business cards and the public Eight network. Enables LLMs to query person information while keeping private data secure.

Enables querying New Caledonia public open datasets from data.gouv.nc across 10 domains and 29 tools, including holidays, companies, employment, weather, mining, environment, population, tourism, and transport, via stdio for MCP clients.

Provides API documentation browsing, code generation, and code review for Minecraft 1.21.1 Forge and NeoForge modding.

A local MCP server that enables users to evaluate Pharo Smalltalk expressions and retrieve system information via NeoConsole. It provides comprehensive tools for inspecting class definitions, method sources, and system metrics within a Pharo environment.

This is an MCP written for steampipe. This Steampipe MCP tool allows Claude to interact directly with your Steampipe installation using natural language requests. It executes provided SQL queries via the Steampipe CLI and returns the data results as JSON back to Claude.

A Model Context Protocol server that saves prompts with timestamps and allows users to list previously saved prompts for Claude Desktop.

Connects MCP clients to a local NexBrowser desktop app for browser automation, environment management, and session-isolated page inspection via the Model Context Protocol.

Enables Claude to list/create research notebooks, add text or URL sources, ask source-grounded questions, and generate studio outputs such as podcasts, videos, slides, mind maps, quizzes, flashcards, reports, and data tables.

Enables AI-assisted vulnerability management by connecting Claude Desktop to local Nessus and Tenable Vulnerability Management, allowing natural-language queries for scan management, threat intelligence enrichment, and prioritized remediation planning.