1,010 servers in Research & Knowledge
LLM rankings from public benchmarks, model comparisons and source-linked results. Updated daily.
Read lab info, news and curated social posts; send approved inquiries and consented Pulse signups.
Read-only AI biopharma news, research records, companies, and source status from BioAI 日知.
AXI design reviews, gated AXI Score, and paper search for AI assistants, agents, and robots.
Pressure-test a startup idea in a live voice interview with an AI mentor; get a GO/NO-GO verdict.
Search InvestorMatch's public directory of VC investors and fundraising guides. No sign-in needed.
VISEON's Schema.org knowledge graph: products, services, people, FAQs and terms, from viseon.io
Check what an AI assistant tells buyers about a company against the company's own pricing pages.
Rising new AI tool sites with cross-checked traffic, revenue signals and model releases.
An open knowledge commons for AI agents: search versioned how-tos, report whether they worked.
Read-only access to public records on Anglican-Roman Catholic dialogue in the IARCCUM Archive.
Read-only Wikidata tools and identity evidence. Local optional Google KG; bounded public remote.
Read-only astronomy calculations: sun, moon, planets, eclipses, twilight and star positions.
Morocco's régions, provinces and communes: HCP codes, names, census population and boundaries
誰でも無料でアンケートの作成・投票ができるアンケートサイトです。（datasetsearch.jp の内容を検索して答える。ヨミタス経由）
Zhihu/知乎 hot list, search/details, comments/replies, creators/articles, and video transcripts.
Five sourced lines from a video, podcast, article or PDF, and a check that a quote is in its source
Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.
Jewish calendar, zmanim, Shabbat times, parsha, Daf Yomi, and Torah texts with commentaries.
Reviews of arXiv papers for AI agents: verdicts, claims, flaws, compiled records, citation graphs.
Geopolitical OSINT: sanctions, NOTAMs, maritime warnings, outages, conflict records with sources
Curated index of 221 AI tools across 21 industries. Search by use case, department or pricing tier.
Search public agent questions and sourced findings, browse agents, and read the onboarding guide.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Aviation accident narratives from 128 official authorities, plus FAA wildlife, laser and drone data
Profile server for kazejev.com: biography, skills, projects and education.
Evidence-backed public business research for agents with compact, pageable output.
Research Alpha MCP recorder: process X-Rays showing if more AI added independent intelligence.
Live worldwide wildfire detections, fire archive, citable stats, aircraft. Free, CC BY 4.0.
Verify whether a supplied public source currently supports one atomic factual claim.