io.github.matematicsolutions/mcp-nsa
MCP server for Polish administrative court rulings (NSA/WSA) via CBOSA with citations.
MCP server · by matematicsolutions
About
io.github.matematicsolutions/mcp-nsa is an MCP server published by matematicsolutions. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Package
npm @matematicsolutions/mcp-nsa (@matematicsolutions/mcp-nsa on npm)
- npm downloads/week: 65 (2026-10-12)
- npm downloads/month: 435 (2026-10-12)
- Latest version on npm: 1.3.0, published 2026-07-28
- Declared version 1.3.0 is not listed on npm
npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio mcp-nsa -- npx -y @matematicsolutions/mcp-nsa[mcp_servers.mcp-nsa]
command = "npx"
args = ["-y", "@matematicsolutions/mcp-nsa"]{
"mcpServers": {
"mcp-nsa": {
"command": "npx",
"args": [
"-y",
"@matematicsolutions/mcp-nsa"
]
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.3.0 | Downloads/month (npm): 435 Downloads/week (npm): 65 Forks (GitHub): 2 Stars (GitHub): 0 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
Nothing has moved on this plugin since we started watching it.
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
mcp-saos io.github.matematicsolutions/mcp-saos
MCP server for Polish court judgments via the SAOS API with verifiable citations.
-
kio-orzeczenia-mcp io.github.matematicsolutions/kio-orzeczenia-mcp
MCP server for Krajowa Izba Odwolawcza (KIO) rulings from orzeczenia.uzp.gov.pl.
-
mcp-isap io.github.matematicsolutions/mcp-isap
MCP server for Polish legislation (Dziennik Ustaw / Monitor Polski) via Sejm ELI API.
-
CourtListener MCP — Free Law Project's CourtListener API (v4).
-
courtlistener-mcp-server io.github.cyanheads/courtlistener-mcp-server
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
-
Dutch case law over MCP: search & fetch uitspraken by ECLI (Rechtspraak Open Data + LiDO)
-
br-eli-mcp io.github.matematicsolutions/br-eli-mcp
MCP server for Brazilian federal law: legislation, DataJud, STJ, CARF, TST, TCU citations.
-
lt-eli-mcp io.github.matematicsolutions/lt-eli-mcp
MCP server for Lithuanian legislation (TAR via data.gov.lt) with verifiable citations.
-
Checks legal citations against the official register they should come from, and records it.
-
sk-eli-mcp io.github.matematicsolutions/sk-eli-mcp
MCP server for Slovak legislation (Slov-lex) with ELI and verifiable citations.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Swiss Legal Intelligence for Claude Cowork. 20 agents, 19 commands, 14 skills, and 9 MCP servers covering BGE/ATF/DTF precedent research, litigation strategy, document drafting…
-
Connect AI assistants to Outline for document search, reading, and management
-
Japanese law firm plugin for Claude Code — court template filling, family tree generation (相続関係説明図), legal document proofreading, lawsuit analysis, e-Gov law search, and…
-
UK Legal Plugins for Claude Code 11 legal plugins built for UK jurisdiction — English & Welsh, Scottish, and Northern Irish law. Plugins Plugin Practice area employment-legal-uk…
-
Give Claude comprehensive German legal knowledge covering 12 practice areas of Bundesrecht with section-level statute citations and 16 interactive calculators. Every § is cited…
Has a listing on Claude Code: claude-plugins-official (5)
-
Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.
-
Attorney guidance and legal tools for business and personal needs. AI-powered document review identifies critical risks and important clauses, advises when to engage an attorney…
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
Has a listing on Claude: knowledge-work-plugins (5)
-
Work in your GC AI legal knowledge base from Claude: upload documents, run review playbooks, and ask questions grounded in your own files, all as you.
-
Speed up contract review, NDA triage, and compliance workflows for in-house legal teams. Draft legal briefs, organize precedent research, and manage institutional knowledge.
-
Search companies and contacts, enrich leads, find lookalikes, and get AI-ranked contact recommendations. Pre-built skills chain multiple ZoomInfo tools into complete B2B sales…
-
Government contracting research and capture workflows in Claude: opportunity and pipeline briefs, bid/no-bid and competitor analysis, price-to-win and proposal prep, powered by…
-
Connect sources and search processed documents with Unstructured Foundation. Provides MCP access to source setup, processing status, document search, and document retrieval.
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Work with Zotero from Codex: search your library, export BibTeX, insert citations, and import references through the Zotero desktop app.
-
Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.
-
Work with SharePoint using the configured Microsoft SharePoint app connector.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
General life-sciences research workflows with query routing, evidence synthesis, and optional parallel subagent analysis across genetics, omics, biology, chemistry, structure…
Has a listing on Community GitHub marketplaces (5)
-
br-eli-mcp io.github.matematicsolutions/br-eli-mcp
MCP server for Brazilian federal law: legislation, DataJud, STJ, CARF, TST, TCU citations.
-
lt-eli-mcp io.github.matematicsolutions/lt-eli-mcp
MCP server for Lithuanian legislation (TAR via data.gov.lt) with verifiable citations.
-
nl-eli-mcp io.github.matematicsolutions/nl-eli-mcp
MCP server for Dutch consolidated legislation (BWB via KOOP SRU) with verifiable citations.
-
se-eli-mcp io.github.matematicsolutions/se-eli-mcp
MCP server for Swedish statutes (SFS) via Riksdagen open data with verifiable citations.
-
us-eli-mcp io.github.matematicsolutions/us-eli-mcp
US law MCP: bills, US Code, Federal Register, executive orders, case law (state+federal), eCFR
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Safe BLE diagnostics, evidence workflows, and guarded automation for AI agents.
-
Three-layer verification pipeline for AI output. Extracts claims, finds sources, and flags hallucination risks so humans can verify before acting.
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
A runtime-portable 5-agent quality gate that adjudicates text artifacts before they ship. Five role-conditioned LLM deliberators run a 2-round async protocol with cross-read…
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
workiq
Query Microsoft 365 data with natural language — emails, meetings, documents, Teams messages, and more.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
Has a listing on Cursor: cursor/plugins (5)
Has a listing on Docker MCP Catalog (5)
-
The Official Model Context Protocol (MCP) server for Kagi Search & other tools.
-
An MCP server to help make U.S. Government open datasets AI-friendly.
-
Production-ready RAG service to search and retrieve data from your documents.
-
🔥 Official Firecrawl MCP Server - Adds powerful web scraping and search to Cursor, Claude and any other LLM clients.
-
oxylabs-mcp io.oxylabs/oxylabs-mcp
Fetch and process content from specified URLs & sources using the Oxylabs Web Scraper API.
Has a listing on Official MCP Registry (5)
-
mcp-saos io.github.matematicsolutions/mcp-saos
MCP server for Polish court judgments via the SAOS API with verifiable citations.
-
kio-orzeczenia-mcp io.github.matematicsolutions/kio-orzeczenia-mcp
MCP server for Krajowa Izba Odwolawcza (KIO) rulings from orzeczenia.uzp.gov.pl.
-
mcp-isap io.github.matematicsolutions/mcp-isap
MCP server for Polish legislation (Dziennik Ustaw / Monitor Polski) via Sejm ELI API.
-
CourtListener MCP — Free Law Project's CourtListener API (v4).
-
courtlistener-mcp-server io.github.cyanheads/courtlistener-mcp-server
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.