Yelden (YAAF)
Open-source scoring engine and on-chain registry on Polygon that rates autonomous trading agents from their trade records, with an isEligible() gate for prot...
- Sato Score45
- ChainsPolygon
No code activity tracked
Listed from yelden.fund on 2026-10-07. Install: not attempted — no install path on record. Evidence →
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Claim this listing →Overview
Yelden's YAAF (Yelden Agent Accountability Framework) scores autonomous trading agents from their closed-trade records, 30 or more required, into a 0-1000 score. An AIAgentRegistry contract on Polygon exposes an isEligible() check so a protocol can gate access by score and by slash status. The scorer is MIT-licensed and public on GitHub. Early and self-reported: the project says it is pre-audit, scores come from a single operator, and its track record is short. The project's earlier yield-vault and token design is archived and not part of the current protocol.
Sato Score
45/100· MediumHow open, active & verifiable — not a safety or returns grade.
- Maintenance & liveness
- 20/35
- Code transparency
- 16/20
- Interface verifiability
- 0/10
- Docs & demo
- 0/10
- Listing transparency & provenance
- 9/15
- Independent verification
- 0/10
Evidence — listed vs checked · what the words mean
Listed from yelden.fund on 2026-10-07. Install: not attempted — no install path on record.
| Claim | Value | Evidence | Source | Checked |
|---|---|---|---|---|
| Chains supported | Polygon | self-reported | yelden.fund | as of 2026-10-08 |
| Verification status | Unverified — not independently reviewed | self-reported | yelden.fund | as of 2026-10-08 |
| Website answers | answered (HTTP 200) | observed | yelden.fund | 2026-10-08 |
| Built by | Paulo Longenconfidence 0.90 | self-reported | github.com/yeldenfund/yaaf | as of 2026-10-08 |
| X account | https://x.com/yeldenfundconfidence 0.90 | self-reported | github.com/yeldenfund/yaaf | as of 2026-10-08 |
| Sato Score | 45/100 (Medium)how open, active and verifiable — not a safety or quality grade | computed | satohub.ai | 2026-10-08 |
Self-reported rows are the project’s own words, dated when we recorded them — not a check. Only reproduced and reviewed rows carry a mark. None of these rows is a safety or quality rating.
Observed record — 1 daily check since 2026-10-08
- Succeeded
- 1
- Failed
- 0
- Their error
- 0
- Unattributed
- 0
This is the share of our daily checks that succeeded — not an availability guarantee. A check can fail because the host was down, because our runner timed out, or because the network in between dropped it, and only the first of those is a fact about this project. Failures are split by what we can attribute; anything we cannot attribute is counted, not hidden.
Details
- Chains
- Polygon
- Agent types
- Reputation Protocol, Trading agent scoring
- Open source
- Yes
- Last checked
- 2026-10-08
Marketplace Signals
No marketplace signals recorded for this resource yet.
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
Where Yelden (YAAF) fits
Related concepts: How Agents Interact With Smart Contracts, How Agents Use Wallets, What Are Onchain Agents?
Listing History
Recorded changes to Yelden (YAAF)'s listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.
- Oct 8, 2026Auto-enriched: creator name, x url
- Oct 8, 2026Sato Hub began tracking this listing
Compared with
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Reference
QuestionsWhat people ask about this pageShowHide
Questions people ask about Yelden (YAAF)
- Is Yelden (YAAF) open source?
- Yes. Yelden (YAAF) is open source; the repository is https://github.com/yeldenfund/yaaf. Checked as of 2026-10-08.
- Which chains does Yelden (YAAF) support?
- Yelden (YAAF) lists support for Polygon as of 2026-10-08.
- Is Yelden (YAAF) still maintained?
- Sato Hub tracks no commit or release for Yelden (YAAF); it cannot say whether it is maintained.
- How do I install or run Yelden (YAAF)?
- Sato Hub has no deploy spec for Yelden (YAAF); follow the project's own documentation at https://github.com/yeldenfund/yaaf.
- Is Yelden (YAAF) verified on Sato Hub?
- No independent verification is on record for Yelden (YAAF); its verification status is "Unverified" and its Sato Score is 45 of 100. Self-reported is not verified, and the score is not a safety, quality or returns grade.
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Cite this page
Sato Hub. "Yelden (YAAF) — Sato Hub." Sato Hub, updated 2026-10-08, accessed 2026-10-08. https://satohub.ai/resources/yelden-yaafData last refreshed 2026-10-08; 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.
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