Research MCP Servers for DeepSeek Harness

USGS Earthquake Catalog MCP (FDSNWS event API).

Search, cite, download, and publish .prx research bundles on prxhub.com.

Run AI-moderated interviews, conversational surveys and qualitative analysis on QualiTaTi from your

Source-linked robotics projects, bills of materials and components for AI agents.

Ayatollah Khamenei corpus: fatwas, lectures, knowledge graph. Arabic/Persian. Research access.

Royal Road story, author, audience, and market intelligence for AI agents.

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

Global expansion intelligence: country info, expansion cost estimates, competitor analysis.

Market knowledge layer for AI agents: competitors, opinions and regulations shaping your market.

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

Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.

Authenticated public evidence search, verification, research jobs, exports, and webhooks.

AI industry news (TechCrunch): launches, funding, policy. Register in-session — free testnet funds.

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

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

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

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

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

Connect AI clients to biomedical data and tools.

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

For medtech business development and sales professionals. Find US device companies that need you.