MCP Server Directory

EcoCompute Should-I-Quantize Estimator io.github.hongping-zh/ecocompute-estimator

Energy impact of LLM quantization, calibrated to measured GPU data. Every answer states its basis.

Search and rough-cut an Eyescope library from Cursor, Codex, and Claude.

SpareHive GPU Advisor io.github.RichardXu001/sparehive-advisor

Read-only GPU advisor: model VRAM needs, fit checks and rental prices, with evidence grades.

GSC Magic com.gscmagic/gsc-magic

Google Search Console, Bing, GA4 and SEO reports for Claude, ChatGPT and any MCP client

FixMyJSON io.github.tonbifun/fixmyjson

Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial.

Banana Art Lab net.trynanobanana/banana-art-lab

Generate images with GPT Image 2, Nano Banana Pro and more, placed on your Banana Art Lab canvas.

NHL Markets Desk com.predictionmarketspicks/nhl

NHL on Kalshi: tonight's games and goal scorers vs a model, plus Stanley Cup odds vs Polymarket.

Local long-term memory for Claude Code and other agents: every message kept word for word, no cloud.

AI plant health diagnosis io.github.plant-lab/plantlab

Fast, private multi-species diagnosis. Custom-trained models. No third-party AI or image retention.

Domain availability and quotes (demo) dev.modelmarket/domains

Is a .com/.net/.org name free, and a signed one-year quote. Demo seller, orders refused. Free.

Loquela Remote io.github.koaque/loquela-remote

Private English transcription with speaker labels and word timings. US beta; paid minutes required.

Per-turn token cost of AGENTS.md, CLAUDE.md and other agent instruction files, with safe fixes.

Rankli: AI search readiness io.rankli.www/ai-search-readiness

Checks if ChatGPT, Claude, Gemini and Perplexity can reach and read a website, with ranked fixes.

OpenApps com.theopenapps/openapps

Rankings, launches and featuring across the ChatGPT, Claude, Cursor and Grok Bot app stores.

Default-watch and pinning service com.textforagents/default-watch-pinning

Watches platforms for silent default-model changes, with signed attestations and session gating.

YouTube MCP by InsightfulPipe com.insightfulpipe/youtube

Hosted YouTube MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

AI Down: live AI service status dev.aidown/status

Is Claude, ChatGPT, Gemini, Cursor or Copilot down? Live status from API probes and user reports.

Local MCP server, eight music tools: OMR, transcription, theory and notation checks, convert.

Magento MCP by InsightfulPipe com.insightfulpipe/magento

Hosted Magento MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

AIWiseRank io.github.VLCODE87/aiwiserank

AI tools ranked by real web traffic, with pricing, free plans, alternatives and LLM API benchmarks.

Carlytics VIN check io.github.Lyticscar/carlytics-vin-check

Decode a 17-character VIN to make, model and year, with a link to the full vehicle history report.

The Neural Net com.theneuralnet/model-register

Sourced register of open-weight AI model releases and AI news. Every field cites its source.

SEO + GEO: Search Console, Bing, Yandex, IndexNow, AI Overviews and LLM citation tracking.

LLMKit io.github.OlsOls4/llmkit

Token counting, RAG chunking, truncation, HTML to Markdown and JSON repair