30+ academic research tools. Semantic Scholar, arXiv, PubMed, bioRxiv, CrossRef, IACR.
1,922 MCP servers
Five sourced lines from a video, podcast, article or PDF, and a check that a quote is in its source
Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.
Australian Bureau of Statistics data: 1,227 tables, offering only options confirmed to serve data
Signed citation-integrity reports + retraction-checked evidence packs, paid per call via x402/USDC.
Paper search, open-access full text, references, cited-by and one-call literature reviews.
Machine-readable entity discovery with provenance, trust and verified source evidence.
Croatian news from every major portal: latest, near any place, daily summaries, story timelines.
Read-only PAPER market research for autonomous agents; no live trading or alpha claim.
African intelligence infrastructure for AI apps, developers, and data products via MCP.
Agent IP: MCP server with patents search tools
Buy timestamped web, company, commerce, social, document and decision data via x402.
Read-only biomedical evidence tools for drug-target validation: DepMap, gnomAD, OpenTargets, PubMed…
Search aging research papers, evidence, trials and grants; follow topics through Sign in with ARN.
Source-cited register of layoffs linked to AI, plus a live 0-100 AI job-loss index. No key.
Read-only daily observed values from ai-lifeline.org with unit, date and source (JP, US, EU, SG).
Scores a website's AI technology adoption using BuiltWith data.
Source-cited data-handling comparison of 11 AI vendors: training, retention, opt-out.
Verified world changes with their sources: news, country Change Heat, releases, companies.
Private company data & real-time news signals for AI agents.
Licensed electrician, plumber & HVAC workforce data by US county: supply, movement, verification.