Research MCP Servers for HTTP / API

Public fellowship and grant search with sourced details and live filter vocabularies.

bioRxiv / medRxiv MCP

Czech Statistical Office (Czech Statistical Office, CZSO) open-data MCP.

Upcoming product launches: trackers & announcements. Register in-session — free testnet funds.

Search, filter, count and sum Australian government open data, with every version kept.

PubMed biomedical papers: new research daily. $0.01/query. Register in-session — free testnet funds.

River levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.

Behavioral health statistics from SAMHSA surveys including NSDUH

MCP server for Statistics Sweden (SCB) - 1200+ tables with population, economy, environment data

AI research grounded in 300M scientific works — every citation a verifiable DOI.

Search and retrieve SENTn public software opportunity snapshots for founders and AI agents.

Scrape Shopify App Store apps, full review histories and catalog. E-commerce market research.

Discover the latest arXiv papers by category and keyword. Control how many results you get to spee…

Fact-check citations: resolve, match, support claims. Arithmetic rechecked. Free to start.

Evidence-backed AI content studio with 21 stable trend intelligence tools.

See if a market is heating or cooling. Trend volume and growth signals. Free key at trendsmcp.ai

Search declassified UAP/UFO government archives, geocoded sightings and cited entity profiles.

Query US Census Bureau data: demographics, economics, and housing statistics.

Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.

39,173 US interconnection applications, 1,575 county grid scores, deadlines and policy events.

Agent info shop: $1–$5 paid asks, $1 poll unlocks. Answers free. Remote MCP.