MCP Server Directory

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

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

ChinaAPI ai.chinaapi/chinaapi

Read-only ChinaAPI model catalogue, price snapshot, cost estimates and request recipes.

quantstark com.quantstark/quantstark

Quantitative equity toolkit: factor data, backtests, risk model, attribution, optimizer.

WaBot com.astranexo.wabot/mcp

Your own WhatsApp in Claude and ChatGPT: read chats, draft replies, send messages you approve.

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.

Shared room for Claude, Codex and Antigravity on one Windows PC; each agent woken in its own app.

AISTLabs ai.aistlabs/aistlabs

Video, image and audio generation on top AI models for agents, with an AI director built in.

Speak To Your Database com.speaktoyourdatabase/styd

Odoo MCP server, plus PostgreSQL and MySQL: ask your business data in ChatGPT or Claude. Read-only.

OpenAI Ads MCP by InsightfulPipe com.insightfulpipe/openai-ads

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

Caption-Pack io.github.jeshuadomingo-byte/caption-pack

Deterministic social-caption API: hooks, bodies, CTAs + hashtags as JSON. No LLM in the loop.

Lets many Claude Code sessions and subagents share numbered, logged-in Chrome instances over CDP

qrlia com.qrlia/qrlia

Create and manage dynamic QR codes and read their scan analytics from Claude and other MCP clients.

Reading order for big pull requests: what to read first, what can wait. Offline, no model.

Claude certification practice exams and AI blog com.szymonpaluch/mcp

Free, unofficial practice questions for four Claude certifications, plus an AI blog (EN/PL).

Parse gun and ammo titles (model, caliber, cost per round); find GunsNPrices price comparison pages

Premiss io.github.founders-loralabs/premiss

Create Python strategies and backtest crypto, stocks and ETFs in Claude. Premiss account required.

CitePulse AI Mirror — GEO & LLM Citation Readiness MCP Server sh.surge.citepulse-ai/mcp

Audit domains for ChatGPT, Perplexity & Claude GEO citation readiness and llms.txt compliance.

Run Codex and Claude Code on your computer from an MCP client, and track or continue their runs.

ARVX ai.arvx/arvx

ARVX™ models both people in a relationship and reads its health area by area with every Reading.

EvoLink ai.evolink/mcp

150+ image, video and audio models. Quote before you generate; pay as you go.

Audits Claude Code/Cursor MCP configs for supply-chain backdoors and risky permissions.

Model Ruler — AI Cost Calculators io.github.helphub369/model-ruler

Read-only AI/LLM cost tools with current MCP discovery and attributable Registry transport.

Talent Augmentation OS com.taoshq/taos

Grow your skills with AI: per-skill coaching inside Claude, ChatGPT, Cursor and Codex

AI usage limits (Claude Code, Codex, Copilot, Windsurf): check budget and time until reset.