Terms
Terms of use
Short, and in plain language. The two clauses worth reading properly are what a score is and what a listing is not.
Last updated 2026-08-31
What this is
Sato Hub is a directory of tooling for building onchain AI agents, plus a public MCP server and a set of open data feeds over the same catalog. You can use all of it without an account.
The data is yours to use
The catalog is published under CC-BY-4.0. Take it, mirror it, build on it commercially — the one condition is attribution: data by satohub.ai. That covers the exports, the MCP responses and the change feed. It does not cover our name, logo or page designs.
A Sato Score is not a recommendation
Scores measure how open, active and verifiable a project is, computed from public evidence. A score is not a security audit, a quality judgement, a safety rating, or any statement about whether something will make or lose money. A high score on an unsafe project is entirely possible and would not be a bug. Read the methodology before relying on one.
A listing is not an endorsement
Projects appear here because they exist and are relevant, not because we vouch for them. Claiming a listing proves control of a domain and nothing more. Registering an agent passport records a claim its owner made. None of it is verification, and we say so on every surface that shows it.
Nothing here is financial advice
This is a technical directory. Nothing on it is investment, legal or tax advice, and nothing on it is a solicitation to buy or sell anything. Onchain software can lose you money irreversibly, including through bugs in projects we list. Do your own work before you fund anything.
Fair use of the free services
The MCP server and the exports are unmetered and we intend to keep them that way. In return: do not hammer them. If you need the whole catalog, take the export once rather than crawling every page, and use the change feed to stay current. We may rate-limit or block traffic that degrades the service for everyone, and we would rather email you than block you — so identify your client honestly in its user-agent.
If you submit something
Submitting a listing, claiming one, or registering an agent means you have the right to share what you send and that it is accurate. We edit for accuracy and house style, and we can decline or remove anything — typically because it is dead, misrepresented, or not what it claims to be.
Paid services
Some services are paid, and each states its price before you commit. Nothing that is currently free becomes retroactively chargeable. Payments are handled by Stripe or settled onchain; we never see card details, and we never take custody of funds or keys.
No warranty
The site and its data are provided as they are. The catalog is refreshed daily from public sources and will sometimes be wrong, stale or incomplete — if you find something wrong, tell us and we will fix it. To the extent the law allows, we are not liable for what you do with it.
Changes
We will update this page when the product changes and move the date at the top. Continuing to use the site after that is acceptance of the current version.