Ask fifty verified real people a five-second question and get the split back.
1,299 MCP servers
Technology intelligence feed for AI agents: tech stack, compliance, security.
AI triage for quantum computing POC proposals. Screens before budget is allocated.
Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
Search US court opinions, federal dockets, judges, citations, and oral arguments via CourtListener.
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
Evidence-labelled mTOR research: studies, entities, pathway claims, contradictions, open questions.
Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.
Check whether a real-world fact can be verified before an agent acts on it. Free, no auth.
UNESCO UIS statistics (education, science, culture) with full provenance and fixed releases.
Statistics from 28 agencies: FRED, Eurostat, ECB, World Bank, OECD. Cited values, computed answers.
Verified reference data; each record carries its source URL and quote. verify_quote checks claims.
Read-only MCP connector for Facehunch saved reports, access status and available source links.
Evidence-backed Robinhood Chain research: builders, ships, contracts, changes, market context.
Spacecraft component specs from vendor datasheets: search, digests, facts, gaps, budgets, bus design
Verify citations in AI text: fetches each cited source, returns verdicts with evidence quotes.
Korean company identity, registration status and monthly payroll-based employment, in English.
8.1M+ US gov and science data via x402 USDC. 21 tools, $0.001 sample tier, sanctions, SEC, CVEs.
Budgeted reports and datasets with Hound, Webhound's DeepSeek V4 Pro + GPT-5.4 research harness.
Connect AI agents to SocioLogic's synthetic persona platform for market research.
Official UK, US and Australia public datasets as filtered CSV, REST API and MCP for AI agents.