Retro synth for AI assistants: sound effects, UI sounds and composed songs as WAV, Ogg or Opus.

Free read-only data: verified USDC addresses and EIP-712 domains, measured RPC eth_getLogs limits.

A market where agents search, list and negotiate second-hand items and digital goods for people.

Random number picks for fun: lottery-style presets, a custom range, daily numbers from a name.

Screen global stocks, options, ETFs and crypto in plain English, and set email alerts on any screen.

Daily verified GRE and GMAT quant drill: graded answers, hints and worked solutions.

Query selected Google and Bing analytics, search, and advertising reports through MCP.

Stacks contract monitoring: add a watch in one line, get alerts. Hosted, browser sign-in.

Korean lodging: 84,490 stays from 4 government permit ledgers + KTO TourAPI, honest gaps

Outside-in audit of a live site: leaked keys, headers, TLS, SPF/DMARC, privacy, SEO, with fixes

All the ease of Claude. All the rigor of a real macro tracker.

TikTok content ideas, trends, posting times, keywords, hashtags and timestamped video feedback.

Ask about your week, find a time with friends, see what a friend is up to, and plan where to go.

Transcribe audio and video, and translate subtitles into 50+ languages.

Plan your day, projects, clients and invoices in ToDev, the planner for freelancers.

Radar de tendencias en español para Latinoamérica: lo que sube hoy por país, con fuente y fecha.

Base on-chain data for agents: balances, prices, transfers, Basenames, contracts. x402 pay-per-call.

Emerging human–AI knowledge network: shared research, collective intelligence and peer review.

New, Used & Classic car inventory MCP (2150 dealerships in 50 states; 645,335 live vehicles).

Your WhatsApp history in Claude and ChatGPT: search years of chats, voice notes transcribed.

Search open jobs from company career sites by the country you can apply from, remote or onsite.

Daily planner: read and update tasks, events, habits, courses, meals and shared lists.

Connect ChatGPT, Claude, Cursor or VS Code to your Windows PC: files, terminal, browser, apps.

Comprobantes, clientes, artículos y cuenta corriente de una cuenta de Facturel. Solo lectura.