MCP servers for Codex CLI

NewsAPI.org MCP.

NewsData.io MCP — wraps the NewsData.io global news API (newsdata.io)

NOAA Weather MCP — National Weather Service forecasts and alerts

NOAA NCEI MCP — the national climate archive, via the keyless Access services

NOAA SPC MCP.

NOAA SWPC MCP — space weather.

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

CMS NPI Registry MCP

npm MCP — wraps the npm Registry API (free, no auth)

NREL MCP — wraps the US National Renewable Energy Laboratory developer API

Bulgarian National Statistical Institute (НСИ / NSI) — Open Data API.

Number utilities MCP.

Nutrition MCP — wraps Open Food Facts API (free, no auth)

NYPL Digital Collections MCP.

OECD MCP — Organisation for Economic Co-operation and Development data

OEIS (On-Line Encyclopedia of Integer Sequences) MCP.

OKX v5 public MCP.

UK Office for National Statistics dataset catalogue + Beta JSON API

OpenCorporates MCP — Global company registry data (BYO key)

OpenFEC MCP — Federal Election Commission campaign finance data

Open Library MCP — Internet Archive's open book metadata