How many onchain agent tools are open source?
Sato Hub lists 255 onchain agent listings that declare an open-source licence: 112 active in the last 30 days, 204 carrying a deploy spec. A count of this directory, not of what exists, as of 2026-10-28.
- Answered from live data2026-10-28
Each row is a fold over the live directory records on the date shown. The total counts listings Sato Hub holds — an index is never a census.
| Breakdown | Listings |
|---|---|
| All onchain agent listings that declare an open-source licence | 255 |
| active in the last 30 days | 112 |
| carrying a deploy spec | 204 |
| with an install we reproduced | 93 |
| exposing an MCP interface | 132 |
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A count of live records whose open_source_status is Yes, against the whole directory. Partial and undeclared are their own rows and are never folded into either side.
Every answer on this page is produced by one named function over Sato Hub's live records on the date shown. Nothing is typed by hand, no figure is carried over from a previous day, and an answer with nothing behind it says unknown rather than zero. The Sato Score measures how open, active and verifiable a project is — it is not a safety, quality or returns grade.
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Sato Hub. "How many onchain agent tools are open source?." Sato Hub, updated 2026-10-28, accessed 2026-10-28. https://satohub.ai/answers/how-many-onchain-agent-tools-are-open-sourceData last refreshed 2026-10-28; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0 and the machine-readable copy is linked in the page's Dataset metadata.