Yield Shark (yield-shark)

Name: Yield Shark skill trust rating BB
Item: Yield Shark
Rating: BB
Author: Agent Economy Report

Trend stable: downloads: series too short to compare. The trend is not the direction of the rating.

below the trust line (BBB): unproven adoption, young, or flagged instructions.

🦈 YieldShark - DeFi stablecoin yield monitor with real-time APY tracking across 50+ platforms

Signals

Downloads	1,031 (7d: +38)
Installs · stars · versions	27 · 0 · 7
Track record	193 days in the registry
Author	gztanht
Requires	`node`, `npm`
Instructions read	yes: payees, wallets and shell patterns extracted from SKILL.md

Flags

UNKNOWN_PAYEE: hard-codes a wallet that is in no x402 catalog and has no on-chain track record

Who it pays (x402 counterparties found in its instructions)

service	service rating	wallet
unknown wallet		`0x33f943e71c7b7c4e88802a68e62cca91dab65ad9`
unknown wallet		`0xcb5173e3f5c2e32265fbbcaec8d26d49bf290e44`

Install

openclaw skills install @gztanht/yield-shark · registry page

For agents

Free JSON: https://agenteconomy.report/k/yield-shark.json · badge: https://agenteconomy.report/k/yield-shark.svg · paid record via x402: GET https://agenteconomy.report/api/skill/yield-shark (US$ 0.005). Check any skill before installing it with the x402-trust-check skill.

Code audit

No independent code audit of this skill yet. Commission one (US$ 29 per version; the result is published whatever it says).

How this is computed

Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-09-14.