#hallucination

Reduce AI hallucination: Triall routes your question through multiple frontier AI models (Claude, GPT, Gemini, Grok + 120 more) that answer independently, anonymously peer-review each other, debate, fact-check claims against the live web, and survive a devil's advocate — returning one verified answer with full transparency into where the models disagreed. Free tier, no signup.

Mixture-of-Agents document intelligence engine. Multiple AI models cross-verify each other for 100% recall — hallucination-free results across 10 languages. 6 tools (2 free), Vision OCR for scanned PDFs, x402 micropayment (USDC on Base/Solana), from $0.01/call.

Pay-per-call MCP server. Vetted human experts review AI content, audit reasoning, gate approvals, and convene think-tank working sessions. 9 paid tools $1–$15, USDC on Base via x402.

Stop AI hallucinations with certified, source-backed facts. Swiss Truth MCP gives your AI agent access to a curated knowledge base covering Swiss law, health, finance, climate, AI/ML, and more. 8 tools, no API key needed, public and free.

Formally verified AI safety APIs for autonomous agents. 75+ endpoints, x402 USDC micropayments, MCP server, A2A protocol. No signup required.

Hallucination Detector — scores AI-generated output for hallucination risk. Detects fabricated citations, entity confusion, and overconfident absolutes. Returns a 0-1 risk score with signals so you know what to verify before trusting the output. $0.001/req via x402 on Base.

Persistent memory MCP for AI agents — Knowledge graph + Hebbian learning + Anti-hallucination. 12 tools, 1 dependency, zero manual setup.

Real-time URL verification for AI agents. Prevents hallucinations by confirming links are live and relevant before they are cited. Powered by x402 pay-per-call (0.005 USDC on Base).