"NEC" matching MCP servers:

Provides AI agents with access to Hacker News data including top stories, story details, comment threads, and full-text search for content research and trend monitoring.

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.

MCP server for South Korean election research, providing tools to search candidates, retrieve election results, and lookup campaign booklet texts using NEC open data and the krpoltext dataset.

Nectar is a stdio MCP server for Pollinations image and video generation. It gives MCP clients a small, focused toolset for generating images, editing images, generating videos, listing available image/video models, and checking pollen balance.

SEC EDGAR filing MCP for equity research agents: search 10-K/10-Q/8-K with CompanyFacts metrics, preview a free sample, and purchase full structured JSON via x402 USDC on Polygon. Public endpoint on xpay.tools.

Self-hostable MCP server for WhisperGraph — a graph of 7.39B nodes / 39B edges mapping DNS, BGP, GeoIP, WHOIS, and threat intelligence. Six read-only tools (Cypher query + schema introspection + threat assessment), six resources, eight investigation prompts. stdio and Streamable HTTP transports.

Enables normalization of musical piece and composer names by searching the Pitina Piano Piece Encyclopedia, returning official titles, composer names, opus numbers, and performance times.

Enables users to query official business registers in the UK, Norway, Finland, and France for companies registered within a chosen window, filtered by industry code, activity words, name, or place. Each run returns one flat row per company with its register number, legal form, registration date, industry codes, activity text, address, and share capital, with optional deduplication across runs and a spend cap.

Enables AI agents to perform passive security scans on domains, checking email spoofing (DMARC/SPF/DKIM), TLS weaknesses, security headers, exposed files, and subdomain-takeover risk without needing an API key.

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.

Cross-OEM industrial machine intelligence. Normalizes telemetry across 16 manufacturer families (Fanuc, Siemens, Haas, DMG Mori, Mazak), enables plain-English operational automation, and produces tamper-evident work records. 14 MCP tools.

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 users to find people who recently started matching roles at target companies within a specified lookback window, returning flat JSON rows with profile, title, start month, prior role, move type, and source.

MCP server for querying the SEC Ownership Graph, providing curated read-only tools to analyze activist campaigns, control chains, and board interlocks from SEC filings. Answers cite accession numbers and abstain when data is insufficient.

Enables AI assistants to find and get status of NYC public restrooms using live NYC Open Data, including hours, accessibility, and inspection reports.

Enables AI agents to perform multi-engine web search, fetch web pages, and extract clean Markdown content via MCP, with no API keys required.

MCP server that lets an LLM read official SEC financial data, tracing every number back to a specific SEC filing, US-GAAP tag, and filing date.

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.

Enables coding agents to author, validate, deploy, run, and observe automation workflows as Cloudflare Workers in the user's own Cloudflare account, with browser approval and secret-safe connection setup.

MCP server providing SEC EDGAR signal intelligence — insider trading (Form 4), 13F holdings, filing velocity, activist risk flags, and multi-company comparisons. Already on the official MCP Registry, awesome-mcp-servers (PR #5664 pending), and Apify Store with three-tier pay-per-event pricing. MIT license, TypeScript, comprehensive README.

Unofficial, community-maintained stdio MCP server for Money Forward ME that uses cookie-based authentication to retrieve accounts and assets from manual entry accounts.

Official MCP server for Scorezilla (leaderboards for games). Your AI coding assistant can bootstrap a leaderboard, inspect games and boards, read top-N standings, and paste ready-to-run SDK integration code — without leaving the editor.

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 AI clients to retrieve SEC company profiles, filing listings, and structured XBRL financial statements via MCP tools.

An MCP server for SEC EDGAR written in Rust: company filings, full-text search, XBRL financials, insider transactions and company info. A single native binary; no API key.

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.

Enables interaction with FastSpring e-commerce platform for managing orders, subscriptions, and accounts through natural language using the Model Context Protocol.

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 agents to retrieve SEC EDGAR 10-K, 10-Q, and 8-K filings with pay-per-call USDC micropayments on Base via x402, requiring no API key or signup.

MCP server exposing a Lightning wallet to LLM agents over Nostr Wallet Connect (NIP-47): balance, invoices, LN address/LNURL payments, batch pay, and keysend. All spend tools are wrapped in a defense-in-depth safety stack — budget caps, allowlist, two-step confirmation, audit log.

Provides typed, read-only tools over SEC EDGAR for company lookup, filing lists, annual XBRL financial facts, and 10-K/10-Q item sections. Every result carries a source URL so answers can be grounded in and cite the underlying filings.

Enables AI assistants to search and inspect around 2,500 federal, state, and EU funding programs using full-text search and filters, with detailed eligibility, deadlines, contacts, and links to the original funding pages.

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 MCP clients to annotate and classify single human genetic variants in any notation, returning an auditable points-based ACMG verdict with its criteria, gnomAD frequencies, in-silico predictors, ClinVar data, and per-transcript consequences. It is read-only, requires no account or API key, and keeps answers compact while linking back to the source.

Enables searching, reading, and saving pages in a nectr markdown library, and listing projects, from any MCP client.

Enables resolving a stock ticker to its SEC Central Index Key and retrieving the latest or calendar-year filing history with official EDGAR links, plus a searchable catalogue of EDGAR form types. It is read-only, needs no API key, and returns filing metadata rather than filing contents.