Research MCP Servers for HTTP / API

Verify DOI metadata before autonomous action; preserve conflicts, provenance, and UNKNOWN.

Contractor dataset discovery, masked previews, pricing, and production API plans from $39/month.

Trending AI papers daily: ranks, summaries, repos. Register in-session — free testnet funds.

Discover statistical indicators and topics in Data Commons. Retrieve observations for specific var…

Query UN population data: fertility, mortality, migration, life expectancy for 298 countries.

Connect AI clients to biomedical data and tools.

Official-source US business, permit, and WHOIS evidence via read-only MCP tools.

MCP server for Research

Resolve a vendor and buy normalized public OSHA, EPA, and SAM exclusion evidence with provenance.

Venture Insights' free Concept Diagnostic, requested by an AI assistant for a founder.

Your MedTech BD analyst on demand: US medtech grants, contracts, FDA clearances, linked to source.

Dated, attributed founder and investor positions — the disagreement, with timestamped receipts.

Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic…

MCP-native web evidence and claim verification: cited, source-grounded evidence for AI agents.

Agent Press: news MCP server streaming company headlines

Market intelligence for the AI agent economy: rankings, trust signals, liveness. 13 tools.

Normalized official data with provenance, aggregations, insights, free samples and agent access.

8 graded AGI-2027 predictions, the 0-100 Thesis Tracker, and a public market-call ledger. Free.

Read-only US public-data screening tools with free Basic and Evidence tiers.

Read-only access to AMIRA, the Africa Multiple research-data platform on Omeka S.

Search animals in eight languages with habitats, countries, photos and source credits.