Build any crypto agent — then run it where the chain is the referee.
Build and check crypto agents with a daily-rebuilt tooling index, 35-tool MCP, Preflight, and non-custodial routing.
satohub.ai · Build · Sato OS · MCP · Passport · 𝕏 @SatoHub
live numbers from the onchain-agents index, re-rendered daily
We map the onchain agent stack, score it on evidence, and give builders the tools to ship agents that actually move onchain — with humans and the chain kept in the loop the whole way.
| 🛠️ Builder | Build any crypto agent from a mapped library of skills, MCPs, tools, wallets, payment rails, and frameworks. | satohub.ai/build |
| 🗂️ The Index | The scored, daily-updated index of the onchain agent stack — every framework, MCP, wallet, and rail, tracked and scored. | onchain-agents |
| 🔌 MCP | Query the live index, run Preflight, build plans and get non-custodial routes through 35 tools over Streamable HTTP. No API key. Thirty-one tools are read-only; four can change Sato Hub state. | Docs · Install |
| 🖥️ Sato OS | Self-hosted control plane: spin up an agent, fund it, task it, and watch it work — every action verified against the chain. Your keys never leave your machine. | satohub.ai/os |
| ⬡ Passport | On-chain agent identity + a verifiable track record, readable by anyone. | satohub.ai/agents |
| ⬡ Sato Score | A 0–100 score of how open, active, and verifiable a project is — evidence only, never a safety or profit grade. | satohub.ai/sato-score |
| 📚 Open data | Seven CC-BY-4.0 datasets with citations and JSON Schemas for every format; a public status page for the machine surfaces. | datasets · schemas · status |
- Evidence, not vibes. Nothing is called profitable, safe, audited, or verified unless the evidence supports it. Self-reported ≠ verified.
- Built on Base & Ethereum. ERC-8004 identity, Basenames, x402 payments, EAS attestations — the current standards, live onchain.
- Chain as referee. In Sato OS, every execution is checked against its on-chain receipt; humans hold the veto, freeze, and kill switch.
⭐ Start with the onchain-agents index · built by satohub.ai
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