Servers by pipeworx-io

NOAA CoastWatch — satellite and model ocean data via ERDDAP.

NOIRLab Astro Data Lab — datalab.noirlab.edu.

Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)

Nobel MCP — wraps the Nobel Prize API v2 (free, no auth)

NPS MCP — US National Park Service (free key, generous limits)

NuGet MCP — .NET package registry

NWS MCP — US National Weather Service (no auth)

New York State Procurement MCP — State contract awards & procurement (keyless).

OBIS (Ocean Biodiversity Information System) MCP.

Octopus Energy public API MCP — UK energy tariffs & products.

Ofgem energy data: the UK energy regulator's published statistics on the domestic price cap and…

Italian regulated disclosures direct from 1INFO — keyless, same-day-fresh.

On This Day MCP — wraps byabbe.se/on-this-day (free, no auth)

OpenCage MCP.

Open Collective public MCP.

open.canada.ca MCP — Canada CKAN catalogue.

OpenEI Utility Rate Database (URDB) MCP

OpenF1 MCP — real-time & historical Formula 1 data.

EFSA OpenFoodTox — the reference values EFSA has derived for chemical substances in food and feed…

Open Tree of Life MCP.

OSF (Open Science Framework, by the Center for Open Science) MCP.