MCP Server Directory

quantstark com.quantstark/quantstark

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

oZapOnline WhatsApp com.ozaponline/whatsapp

Business WhatsApp from Claude: read chats, reply to customers, pause the AI agent, edit its prompt.

Semantic boundary preserving text chunker maintaining markdown headers, code fences, and paragraphs

AI Reserve io.github.Audacity-Investments/aireserve

Ask any AI Reserve model, see live pricing, team usage and budget, and manage API keys from Copilot.

ENT ONE school workspace for parents: teacher messaging, liaison book, homework, news.

Messages click.myinfrastructure/messages

E-mails transacionais: enviar, métricas, domínios e modelos

Live weather and air quality (GAIA) dev.modelmarket/weather

Weather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key.

Ripplewatch ai.ripplewatch/ripplewatch

Competitive analyst inside Claude or ChatGPT. Ask who's heating up and why.

EMPORION — business facts from public registers dev.modelmarket/emporion

EU VAT and EORI checks, sanctions screening, company and LEI lookup, ECB rates. Free, no key.

Rankwise com.tryrankwise/rankwise

AI search visibility: see if ChatGPT, Perplexity, Claude and Gemini cite a brand, then win it back.

TTSForFree io.github.CalmNguyen/ttsforfree

Generate AI voices, text-to-speech, subtitles, transcription, and video localization.

ShortFast com.shortfast/shortfast

Generate, schedule and post faceless and AI UGC short videos from Claude, Cursor or any MCP client.

GPT Image Hub io.github.jqy-yo/gptimagehub

Search attributed image prompts, retrieve full templates, and browse GPT Image Hub categories.

X Ads MCP by InsightfulPipe com.insightfulpipe/x-ads

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

MintSlips com.mintslips/mintslips

Model-priced sports picks, live in-game markets and graded results: chance, fair and max price.

In-memory concurrency leaky-bucket and fair semaphore guard protecting downstream LLM APIs from rate

Exact calculators (loans, dates, units, LLM tokens, API cost, VRAM) + prefilled nanocalcs.com links

tri-train com.tri-train/tri-train

Your triathlon training in Claude: activities, PMC load, plans pushed to Garmin, races, recovery.

Telegram MCP by InsightfulPipe com.insightfulpipe/telegram

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

Offhand com.offhandapp/offhand

Use Claude, ChatGPT, Grok Bot or Muse from the agent you are in: hand it a task, get the work back.

Claude Platform Docs com.claude.platform/docs

Search and read the Claude Platform documentation and API reference.

VRAMGlass com.vramglass/mcp

Live GPU prices, VRAM requirements and local LLM hardware planning from VRAMGlass.

High-throughput JSON-RPC 2.0 batch pipelining and inter-tool parameter dependency resolver for Model

X (Twitter) MCP by InsightfulPipe com.insightfulpipe/x-organic

Hosted X (Twitter) MCP server for Claude, ChatGPT and Cursor, with each action switched per account.