MCP Server Directory

Free and Cheap Tokens (FaCT) io.github.PanStories/free-and-cheap-tokens

Human-verified daily catalog of free and cheap AI model API credits and token promos.

cheaprouter io.github.carlosalbertorussell/cheaprouter

Routes each LLM completion to the cheapest capable provider across 8 providers (BYOK).

Local MCP framework for bounded cross-model delegation, routing and evidence verification.

ZeroMind (OrigoZero game engine) ai.origozero/zeromind

Build, run and publish 3D games in the Zero engine from Claude Code, Cursor or Codex, over MCP.

Private audio and video transcription with Whisper on your own computer, on the GPU or CPU.

AgentGid com.agentgid/agentgid

Live data on AI agents, APIs and models: prices, free tiers, limits, outages, real-world usage.

Review Times fyi.reviewtimes/review-times

Live review times for AI app stores: ChatGPT, Claude, Muse, Grok, Cursor. Check before you submit.

Whoogy com.whoogy/whoogy-mcp

Compare Figma designs against live websites and get visual + content QA reports, from inside Claude.

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

Stack Facts us.srv.g5joilnmeep4ntz3nwezxt5dmu/stackfacts

Signed EOL dates, exploited CVEs and LLM prices; pay per call in USDC, no account, no daily cap.

Stipp app.stipp/stipp

Notes and actions in one app. Let Claude or ChatGPT read and update them.

social-data com.superagnt/social-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market across 7 social networks.

Runs non-urgent LLM tasks at the cleanest grid hour before a deadline, via Batch APIs when allowed.

Crypto Markets Desk com.predictionmarketspicks/crypto

Kalshi 15-minute crypto markets, perps funding, liquidation math and bitcoin model edges.

Audexum com.audexum/audexum

Text to speech and transcription for any AI model: MP3 voiceovers, audio and YouTube to text.

MCP server exposing the TCGdex Pokémon TCG API to LLM tools

Krankenkasse Copilot app.vercel.krankenkasse-copilot/krankenkasse-copilot

Swiss health insurance 2027: rank every insurer, model and deductible with official BAG data.

Mode VC Chart: AI Model Launch Strategy: What Labs Ship on Day One com.modevc/chart-ai-model-launch-strategy

Of 13 model launches from 23 Sept 2026 to 3 Oct 2026, 9 opened an API on day one, 7 of them.

The New Engineer — HVAC com.thenewengineer/hvac

IFC models: duct networks, circuits, pressure drop. EN 12828 vessels, EN 378, Swiss refrigerants.

ENSEMBLE markets.ensemble/ensemble

Cloud platform for asset research and investment allocation models, saving code, runs and outputs.

Every machine you have, for your agent: free GPUs, jobs, served models, software, over SSH.

reddit-data com.superagnt/reddit-data

superagnt: marketing plugin for Claude and ChatGPT. Know your market: Reddit threads and subreddits.

Duffer Golf net.duffergolf/duffer-golf

Read-only Duffer Golf facts: models and prices, room fit, FAQ, dealers and contact.

json-repair-mcp io.github.robertoyanguas-ops/json-repair-mcp

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).