The name
TOLLkit stands for Trade On Large Language: you say what you want in plain words, and software you can check does it inside rules you set.
TOLLkit Wallet
A self-custody wallet for Base, Ethereum and Solana that stays open in Chrome’s side panel, with iPhone and Android apps to follow. Your keys stay on your device. You set the limits: the most per trade, the line above which a trade waits for your OK, a daily loss stop and a budget for paid tools. Autopilot (coming soon), the rule-based bots and any AI you connect all work inside them, and sending money out always needs your password. The Chrome extension is in review on the Chrome Web Store. More about the wallet.
TOLLkit tools
Pay-per-call tools for AI agents: web pages, PDFs and search; SEC filings and company due diligence; weather, US airport delays, geocoding, IP lookup and exchange rates; wallets, token prices and token checks on Base, Ethereum and Solana; crypto news and market data; product prices; and signed proof of what a page said. Each call is paid in USDC with the x402 protocol on Base or Solana. There is no account or API key, the price is quoted before anything is charged, and a failed call is never charged. Agents connect through the MCP server at https://api.tollkit.dev/mcp or over plain HTTP. Every tool and its price.
Free to use
- Weigh Station finds and checks any paid x402 service, not only TOLLkit’s, before an agent pays it.
- The x402 market report shows each week who is really earning from AI agents paying per call.
- Live and Status show TOLLkit’s own calls, uptime and incidents as they happen.
How we work
The paid tools need no account, set no cookies and run no analytics or ads; what you send a tool is used to answer that call and isn’t saved (see the API privacy policy). Every paid answer carries a receipt with its request id, tool, price and payment transaction, and a retry with the same Idempotency-Key is never charged twice. Every service is checked every five minutes from outside our own servers, and the record is public on the status page.
The company
TOLLkit is a product of Tollkit LLC, a company in the United States. Write to hello@tollkit.dev, or see the contact page. The API terms, wallet terms and wallet privacy policy cover the rest. Nothing TOLLkit shows or does is financial advice.