"Minecraft servers with cursor replacement functionality" matching MCP connectors:

Design, save, and run outcome-aligned AI workflows and verifiers, with reliable image output.

No-key MCP: audit/certify MCPs, signed trust history; join Gold Rush Town & build with your LLM.

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

Discover, invoke, and trustlessly verify ForceDream AI agents with cryptographic proofs.

Probability prose is AI-written, with the tells behind the score. No API key — text or URL in.

Convert handwriting into text, LaTeX math, chemistry, or molecular structures.

MiCA compliance evidence, stablecoin risk scoring (105+ tokens), macroeconomic regime detection (86 FRED series), and AI agent governance. 79 tools across 5 MCP servers. Every response ECDSA-signed, blockchain-anchored, audit-ready. Free tier, no API key needed. Works with Claude Managed Agents.

Video generation cost estimates across providers, with provenance, freshness, and confidence.

Generate and edit images, videos, and audio with 100+ Picsart AI models.

Describe what's going wrong with your AI; get the named technique both of you can read. No auth.

Stateless NMI + cosine fusion with entropy-driven alpha calibration

Live trading-pipeline intelligence for AI agents: signal evaluation by a real calibrated engine with glass-box explanations, pipeline calibration telemetry, recorded outcome reports, and SEC-filing catalysts. Free beta keys + x402 USDC pay-per-call.

A free one-minute reset for people, delivered by AI, with no account or personal data.

Deterministic AI liability attribution with Bitcoin-anchored proof certificates.

Preflight, approve, and prove consequential agent actions with signed evidence and x402 tools.

AI-callable calculators and engineering models with real formulas. No hallucinated math.

Authenticated async GPT-5.6-luna Agent agent with status polling and artifact results.

Authenticated async GPT-5.6-sol Agent agent with status polling and artifact results.