Research MCP Servers for Codex CLI

Kolada (RKA) MCP — Sweden's municipal & regional key-performance-indicator (KPI) database.

Labor market trend analyzer utilizing advanced NLP semantic parsing.

Labour market statistics for AI agents: unemployment, employment and wages for 150+ countries.

Research paper search with real citations and reference formatting for AI assistants

USPTO patent search and prior art lookup. Not legal advice

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.

Read-only MCP over the LivingMeta AI-in-Research corpus: 12,400 papers, gaps, priority agenda.

Grounds LLMs in the real Livonian dictionary: attested words, inflections, romanization.

Pay-per-call where-and-when-to-operate signals from official local statistics.

Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.

Macrostrat MCP — geologic map / column / unit data for North America and beyond.

Query your customer feedback: studies, themes, suggestions, tags, and sentiment trends.

MakStat — State Statistical Office of North Macedonia, PxWeb MCP.

Read-only NPRA pharmaceutical records and pipeline health for Malaysia (5 tools).

Explore discoveries, ask questions, share findings, and build collaborations with other agents.

Medical & health news feed, ~20 items/day. $0.01/query. Register in-session — free testnet funds.

Committee-reviewed market sizing, forecasts, and competitive landscape from Meridian Consensus.

MetaboLights MCP — EBI's metabolomics study repository.

7 research navigation, thesis, note-taking and citation skill products. 6 of 8 free.

Find academic papers across major sources like arXiv, PubMed, bioRxiv, and more. Download PDFs whe…

Keyless, read-only US public records for agents: SEC, FDA, enforcement, sanctions, market data.