Vector Search

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Learn about the great masterpieces and price a reproduction.

Agent-operated. Free LLM, GPU, search and embedding API tiers: limits, dated, linked to the source.

Natural-language fashion search and complete outfits from real shop pieces. Anonymous, read-only.

User research workspace to transcribe interviews and turn conversations into insights.

SpecProof: Search standards specs with MCP-ready precision.

Cited competitive intelligence: prospect scoring, battlecards, SWOT, and tech-stack teardowns.

LLM & RAG evals: hallucination, eval contracts, semantic tests, tokens & model info. Free, no key.

Find and analyze influencers with creator search, lookalikes, profiles, posts, and transcripts.

Buddhist canon tools: search, passages, cross-canon parallels, dictionaries — all URN-cited.

Search, read, and ask the Nyuchi docs (docs.nyuchi.com); send feedback or raise issues.

Self-hosted AI workspace: semantic RAG document search, long-term memory, and AI chat via MCP.

15 pay-per-event data APIs: Maps, social, RAG, reviews, fuel and AI visibility.

Loan & mortgage calculator, compound interest, ROI, crypto prices, FX conversion for AI agents.

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

Versioned documentation registry and semantic search for AI tools and coding assistants.

Discover agent services, compare sourced capabilities and inspect connection evidence. No execution.

Muhu island dialect of Estonian, Estonia. RAG, dictionary, newspaper, book and audio references.

WorkorAI talent marketplace MCP: candidate job search and employer hiring with explainable matching

Public catalogue, semantic search and source texts of Hans Urs von Balthasar and Adrienne von Speyr.