MCP servers (6542)
neurarch-mcp
Gives AI agents structural awareness of a neural network via a typed Neurarch model graph.
newsflash
5 years of corroborated news events, queryable by agents. Free tier, no key.
nl-eli-mcp
MCP server for Dutch consolidated legislation (BWB via KOOP SRU) with verifiable citations.
nl-openapi-mcp
National Library of Korea holdings search - books, online materials, KDC classification
nl-openapi-mcp
National Library of Korea Seoji OpenAPI search via REST API and local metadata harvesting
noaa-marine-mcp-server
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
noether-physics
Physics assistant: checked equations, live simulations, claims verified against arXiv papers
norwegian-data-mcp
Norwegian public data: companies, statistics, exchange rates, addresses, property. Zero API keys.
npi-providers-mcp-server
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
nvidia-nim-mcp
MCP server for NVIDIA NIM - 50+ LLMs, multimodal, image gen, embeddings, reranking
nws-weather-mcp-server
Get US weather forecasts, active alerts, and current observations.
onebusaway-mcp-server
Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
onehome-mcp
OneHome (CoreLogic) real-estate access for Claude — search, property details, photos, saved homes
openfinance-br-mcp
Secure Open Finance Brasil MCP server with typed tools and a credential-free mock mode
openfoodfacts-mcp-server
Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.
opengos
Grants and public-goods MCP: discovery, ranking, grounded drafting, open-source first.
orcalayer-mcp
Polymarket smart-money analytics: whale leaderboard, wallet P&L, market consensus, live alerts
osnova
Deterministic code map for AI coding agents: a tree-sitter call graph with exact file:line over MCP.
ownership-provenance-protocol
MCP protocol requiring task acceptance and provenance tags. Self-hosted only - see README.
panchangam
Telugu Panchangam: tithi, nakshatra, muhurtas, festivals, tarabalam, gochara, daily rasi phalalu
paper-mcp
Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.
pdf-mcp
Extract text and tables from PDFs for an agent: invoices, reports, statements.
pentest-mcp-server
Offline methodology engine for authorized penetration testing, CTF, and security research.
pet-care-ai-mcp
Pet Care Ai MCP Server by MEOK AI Labs
petal-components-mcp
Phoenix LiveView component schemas from petal_components, exposed to AI coding assistants.
pexbot-mcp
PexBot simulated spot/futures trading, competitions, portfolios, and AI analytics.
pil
PIL: local-first knowledge base for your Instagram saved posts, with a read-only MCP server.
pingpoint
Live truck GPS: create loads, read position, ETA, driver state, trip stats. API key or USDC x402.
pingwa
Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.
pkgtruth
Catches hallucinated and slopsquatted npm and PyPI packages before an agent installs them.