Privacy Policy
Last updated: August 20, 2026
0200project runs paid API tools for AI agents. The tools are designed to need as little of your data as possible, and this policy is short because there is genuinely little to describe. No accounts exist, so there is no profile of you to build, sell, or leak.
What we process
Two things reach our servers when you call a tool:
- The transaction hash you submit. This identifies data that is already public on the Base blockchain. We look it up, decode it, and return the result.
- Your IP address. We hold it transiently in memory to enforce the 60-requests-per-minute rate limit and to meter the free tier. It is never written to a database — the service does not have one.
What we don't do
- No accounts and no signup, so we never ask for a name, email, or password.
- No cookies on this website.
- No analytics or tracking pixels.
- No sale or sharing of data with anyone.
- No profiling. We do not build histories of who asked about which transactions.
Third parties
A few external systems are involved in serving you, and it is fair that you know about them:
- Google Fonts. This website loads the Inter and Geist Mono typefaces from Google Fonts, so your browser makes a request to Google's servers when a page loads.
- Fly.io. Tool requests are served from infrastructure hosted on Fly.io.
- The Base blockchain. If you pay for calls via x402, the payment settles on Base and is public by the nature of blockchains. A payment links your wallet address to a tool call. If that linkage matters to you, use a wallet accordingly.
Data retention
Our infrastructure provider keeps standard, short-lived operational logs, as effectively all hosting does. We keep nothing beyond that: no database, no request archive, no user records.
Changes
If this policy changes, the new version is posted on this page with an updated date at the top.
Contact
Questions about privacy: open an issue on GitHub Issues. For anything sensitive, file a private security advisory on GitHub instead.