Free MCP servers · page 212

pipeworx-io/mcp-nlrb

NLRB MCP — US National Labor Relations Board case search: unfair labor practice (C) charges and…

Koneisto/no-as-a-service

1000+ creative ways to say no. Polite, humorous, professional rejection responses.

nodegrove/vram-mcp

Can this LLM run on my GPU? VRAM, speed ceiling and what fits instead, for any model and GPU.

NOETRA2/NOETRA

Local-first evidence tracking, formal logic checks and prerequisite planning for AI agents.

nograai/nogra-mcp

Verify-before-done trust layer for AI-assisted work. 32 tools, local-first, no credentials.

beepboop2025/noisefloor

Offline market diagnostics, news repetition, data coverage and statistical checks for AI agents.

nomina-xyz/nomina-mcp

Read-only markets research from public data: on-chain prices, Treasury yields, macro, SEC filings.

licklider-ai/nomue-mcp

Local verification of nomue Protocol Records; current release supports the Release 1 Welch bundle.

licklider-ai/nomue-verifier-mcp

Local verification of nomue Protocol Records; current release supports the Release 1 Welch bundle.

Nooticr/nooticr-mcp

Social intelligence for 10 networks: read posts and trends, monitor brand mentions, then create.

Nooxus-AI/nooxus-mcp

Nooxus Edge Data MCP: Search AI-verified Chinese manufacturers, eliminate B2B hallucinations.

3121n/nor-data-kartverket-mcp

Norwegian address geocoding, places, properties, buildings & elevation from Kartverket.

3121n/nor-data-nabolag-mcp

Norwegian neighborhood data: transit, road-noise & green-area access by coordinate.

3121n/nor-data-statfin-mcp

Statistics Finland (StatFin/PxWeb): search tables, read metadata, fetch JSON-stat2 data.

pipeworx-io/mcp-norges-bank

Norges Bank (Norway's central bank) MCP — exchange rates, interest rates, and government debt key…

com.normapi/mcp

Validate, generate and read German e-invoices (XRechnung, ZUGFeRD) against the official KoSIT rules.

pipeworx-io/mcp-north-carolina-code

North Carolina General Statutes — state statutes by citation, plus topic search.

pipeworx-io/mcp-north-dakota-code

North Dakota Century Code — state statutes by citation and by topic. Fleet #2743.

pipeworx-io/mcp-northern-mariana-code

Commonwealth Code of the Northern Mariana Islands (CMC) — CNMI statutes by citation (e.g. '6 CMC §…

ianderso/norway-archives-mcp

Norway's church books, censuses and scans, National Library books, and place names.

sylvesterworks/nostalgia-ui

Design tokens, component source and WCAG checks for rendering any UI in a past design era.

bradraylucas-eng/mcp-notes-server

Tiny local MCP notes server in Python: create, list, and search notes stored in a local JSON file.

gronare/notes-vault-mcp

Indexed search, schema-checked writes and session hooks for a markdown notes vault

xiaojiou176-open/apple-notes-forensics

Local copy-first Apple Notes recovery and review MCP server for NoteStore Lab case roots.

zensteagarden/noticer-open

After a handoff, check one public JSON field equals one exact value. Signed receipt. 5 free checks.

mrfqcentic/mcp-notify

Minimal MCP server that plays a sound and shows a system banner when an AI agent finishes a task

novyxlabs/novyx-core

Persistent memory for AI agents with rollback, audit trails, and semantic search.

pipeworx-io/mcp-nplg-catalog

National Parliamentary Library of Georgia MCP — the union catalogue and the digital library, both…

zcag/npm-search-mcp

Search npm packages, get live registry data, and compare alternatives. No API key needed.

CloudCorpRecords/npmpreflight

Pre-publish npm pack auditor: shipped files, size, secret-pattern leaks, missing fields.

obvioussummer46/npubmail

Email inbox for AI agents, owned by a Nostr key. No signup or API key. Receive codes, read, send.

Devrajsinh-Jhala/NPM-Vibe-check

Read-only npm package and project dependency preflight tools for AI applications.

CSOAI-ORG/nrswa-ai-mcp

UK street works compliance. Section 50 licences, S58 deferral, S74 overrun penalties, NRSWA accr...

matematicsolutions/mcp-nsa

MCP server for Polish administrative court rulings (NSA/WSA) via CBOSA with citations.

pipeworx-io/mcp-ntsb-investigations

NTSB Investigations — aviation accident/incident investigations by registration (tail) number or…

NUDG3-AI/nudg3-mcp

Query your Nudg3 brand visibility across ChatGPT, Claude, Gemini, AI Overviews, and Perplexity.

ipezygj/numguard

Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts.

projecttron/numproof

Deterministic signed verification of numeric & financial claims for AI agents & spreadsheets.

WYRE-AI/nutanix-mcp

Multitenant Streamable HTTP bridge over Nutanix's official v4 API MCP server (Prism Central).

wyre-technology/nutanix-mcp

Multitenant Streamable HTTP bridge over Nutanix's official v4 API MCP server (Prism Central).

nightswatchhq/nuthatch

Query an EVM contract's indexed history with SQL, via a local nuthatch nest and nuthatch dev.

voronkovd/nux-mg30-mcp

Control a NUX MG-30 guitar processor over USB MIDI: amps, effects, knobs and presets.

Yarmoluk/ckg-nvidia-ai

NVIDIA AI knowledge graphs — 20 domains. 4x F1, 11x fewer tokens, SHA-256 provenance. MCP-native.

Yarmoluk/ckg-nvidia-nemoclaw

NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.

pipeworx-io/mcp-ny-dmv

New York State DMV MCP — registered vehicles and EV adoption by county/ZIP/make, DMV office…

GabMJ23/nyambot-mcp

L'administration française pour vos agents IA : communes, géocodage, risques, DPE.

pipeworx-io/mcp-nyfed-markets

New York Fed Markets Data APIs — markets.newyorkfed.org, keyless JSON, no auth wall.…

gabrielmahia/nyumba-mcp

Kenya housing guides: rents, tenant rights, permits, affordable housing, mortgage estimate.