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Every listed MCP server — filter by category, type, hosting, and auth.
Control macOS system settings, apps, windows, audio, displays, screenshots, and Focus mode via MCP.
Mailchimp via MCP: draft, test, and send campaigns; manage audiences and subscribers; pull reports.
Agent-native TypeScript framework for building MCP servers with declarative definitions.
TypeScript template for building MCP servers with declarative tooling, observability, and auth.
Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.
MET Museum collection via MCP — 500K+ artworks, metadata, provenance, open-access images.
Search MusicBrainz artists, releases, works, labels; resolve ISRC/ISWC/barcode; fetch cover art.
Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.
Decode VINs, search recalls, complaints, crash ratings, and investigations.
Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.
Search NOAA CDO stations and datasets, fetch historical weather observations.
Search NOAA climate stations and datasets, fetch historical weather observations.
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.
MCP server for nonprofit financials via ProPublica — IRS Form 990 data for 1.8M+ nonprofits.
Search NPPES providers and resolve NUCC specialty codes via MCP over STDIO or Streamable HTTP.
Send, manage, and replay ntfy push notifications via MCP.
Get US weather forecasts, active alerts, and current observations.
Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.
Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.
Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
Global weather via Open-Meteo: forecast, ERA5 archive, marine, air quality, geocoding, elevation.
Access the OpenAlex academic research catalog — 270M+ publications.
Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.