"How to send queries to an Elasticsearch cluster" matching MCP connectors:

Loads your personal writing voice into any AI and scores how closely a draft matches it.

Specialist tools for any job — a lead, an image, a song, live data, and more.

Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Deterministic Music Theory for Claude, Cursor, and Autonomous AI Agents Large Language Models (LLMs) frequently hallucinate music theory, leading to incorrect notes, false Roman numerals, and broken voice leading. THIRI solves this by providing a deterministic, mathematical music-theory engine (pitch-class-set theory over ℤ/12) directly to your AI. It gives AI assistants precise, reproducible harmonic reasoning in milliseconds, allowing them to write correct musical scores, analyze progression

clariBI is an AI-powered business intelligence platform built for small and mid-sized SaaS, ecommerce, and operations teams. Instead of writing SQL or building dashboards manually, users ask questions in plain English ("what's our CAC by channel last quarter?") and the AI engine pulls the data from Stripe, HubSpot, Google Analytics, ad platforms, Jira, and 30+ other sources via the open Model Context Protocol. Dashboards generate themselves on source connect.

Access premium IPO intelligence through AI agents. Retrieve detailed company profiles for upcoming and recent public offerings — including deal terms, SEC filings, AI-generated research with valuation models, competitor benchmarking, underwriter ratings, risk screening, and board analysis. Monitor overall market conditions with a proprietary daily sentiment score (-100 bearish to +100 bullish) with historical trend data to help time investment entries.

Look up how any brand surfaces in ChatGPT and Google AI Overviews. Brands, prompts, sources, niches & more.

Hosted speech-to-text + speech emotion/tone analysis for agents. No install; trial keys built in.

Solana token risk-scoring MCP server for AI trading agents with insider wallet cluster detection.

Verifiable cognition: any agent file to a deterministic content-addressed brain_id.

Adversarial verification for AI agents - pay an independent skeptic per verdict in USDC via x402.

Free Memory-First AI Operator course as an MCP server. Bundled curriculum, no account needed.

23 agent tools + a measured per-call model cost dataset. No key needed to start.

Author rules from policy docs, then decide: a Rete engine gives the verdict, an LLM explains why.

Developmental agents + Wu Wei compute routing: evolve from outcomes, route to cheapest reliable.

Understand how AI platforms represent their brand, identify visibility gaps and growth opportunities.

Third-party sandbox verdict on any artifact in one call, no account. Also an agent marketplace.

Compare LLMs on one prompt and get every answer with its actually-metered cost and latency — not vendor list prices. Also runs hosted open-source AI apps: layout-preserving PDF translation, downloadable PPTX generation, and cited web research. Nine tools over Streamable HTTP. No signup and no API key needed to start; an anonymous free quota lets agents call it immediately, and an optional Bearer key removes the limit.

Check if an AI model is deprecated, retiring, or silently changed price or context window.