MCP Servers

USGS Water Services: gauge metadata, live readings, daily values and statewide gauge search.

Compare Japan's household fixed costs: electricity, city gas, fiber and mobile plans, with bundles.

Watts, volts, amps, kWh and electricity cost calculator tools for AI assistants.

Hyperwave wavetable format lookup, encoder layouts, and float32 mono frame-size calculations.

Live unit sizes, prices and availability for a Waynesville, NC storage facility, plus booking links.

Waysway AI travel MCP for hotels, live prices, restaurants, flights, and activities.

Send WhatsApp and Telegram messages, manage reminders and check numbers in your WbizTool workspace.

Russian group greeting cards: create, invite signers, track; split a gift, holiday dates.

x402 pay-per-call tools for AI agents: code review, data clean, briefs, regex, diff, URL meta.

Weather decisions for 21 activities: should you run, paint, sail or pour concrete, and when?

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

Download files from URL lists, turn PDFs into Markdown and read text from images. Pay per file.

Web search API benchmark for AI agents: You.com, Tavily, Exa, Parallel. Results and charts.

Read-only lookup of verified crypto wallet addresses for domains, .cns and ENS names.

FX, funding rates, token cross-rates, weather joins, Solana dossiers, x402 audits. USDC per call.

Capture, inspect, send and assert on webhooks and inbound email from your coding agent.

Email validation, link previews and article-to-Markdown extraction for AI agents

Native WebKit for Mac. Human approval and persistent sign-ins. Requires the companion app.

WebMCP demo store: same catalog via MCP tool calls vs DOM scraping. -79% bytes, -42% tokens.

Measure Core Web Vitals and debug web performance with 56 snippets in a headless Chromium

SEO, broken links, Lighthouse, sitemaps, Open Graph tags and SSL expiry for any list of URLs.