Research MCP Servers for Perplexity

Verified world changes with their sources: news, country Change Heat, releases, companies.

Private company data & real-time news signals for AI agents.

Gene expression experiments and the brain structure ontology from the Allen Institute's Brain…

Linked life-science search: 43M+ papers, 1.2M+ trials, drugs, genes, FDA/EMA approvals, patents.

AI agent for SAP analytics: firms, day rates, contract radar, news, concepts, studies

Results of French elections 1999-2026 by polling station, INSEE socio-demographic data and maps.

Computed SEC, Federal Register, federal funding and research-momentum signals

Dependency risk + calibrated, publicly scored forecasts on OSS packages. Docs: anteproof.com/docs

Frontier-AI vendor commitments, safety framework history, corpus, and partnership patterns.

Market and world intelligence — the daily editorial read, risk radar and dated archive.

Is that brand name taken? Screen the registers and check the opposition window. No account.

Search community-ranked software products: trending launches, details, and alternatives to a tool.

App Store research: new winning apps, revenue estimates, complaints and Meta ads.

Search Artsdata for authoritative data on Canadian events, artists, organizations, and places.

Analyst-debate research on every public and private company. 8 tools: search, score, compare, more.

NASA Aviation Safety Reporting System (ASRS) — de-identified aviation safety incident narratives.

Astronomical logical calculator for AI clients.

PRISMA 2020 systematic reviews as MCP tools - verified citations, IMRAD papers

Free report citation preflight and real-source trials; paid evidence via a local wallet adapter.

GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.

Verified behind-the-meter data center power, announcements, and provenance receipts.