Gekko Yield

v1.0.0

Earn yield on USDC by supplying to the Moonwell Flagship USDC vault on Base. Use when depositing USDC, withdrawing from the vault, checking position/APY, or generating yield reports.

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MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
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Suspicious
medium confidence
Purpose & Capability
Name/description (deposit/withdraw/compound USDC into Moonwell vault) match the included TypeScript scripts. Required binary (node) is appropriate. However the registry metadata lists no required environment variables while the SKILL.md and scripts expect a PRIVATE_KEY environment variable — an incoherence between declared requirements and actual runtime needs.
Instruction Scope
Runtime instructions are focused on wallet setup, deposit/withdraw/compound/report operations and reference only expected files/paths (e.g., ~/.config/gekko-yield/config.json). The SKILL.md says private keys are loaded from env and never logged/written; most visible code (approve/deposit/compound/report) does not log private keys and writes only transaction logs to ~/.config/gekko-yield/logs. However the setup script file was not fully inspected in the provided truncated output — you should verify setup.ts does not persist the private key to disk or transmit it.
Install Mechanism
No download/install from arbitrary URLs; code is included and uses standard node tooling (pnpm/npm, viem, tsx). package.json and lockfile reference known packages. This is a low-risk install vector relative to arbitrary remote installs.
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Credentials
The skill requires access to a wallet private key at runtime (SKILL.md instructs PRIVATE_KEY env var) but the registry metadata didn't declare any required env vars / primary credential. Requesting a private key is proportionate to the stated purpose, but the omission in declared requirements is an incoherence that could lead to users not realizing they must supply a secret. Also verify that the setup script and config writer only store the envVar name (not the secret) as SKILL.md claims.
Persistence & Privilege
always:false (normal). The scripts create and write configuration and logs under ~/.config/gekko-yield which is appropriate for this type of tool. There is no evidence the skill modifies other skills or system-wide settings. The agent-autonomous invocation default is allowed but not set to always:true.
What to consider before installing
This skill appears to implement the advertised vault operations, but take these precautions before installing or funding it: - Confirm PRIVATE_KEY handling: inspect scripts/setup.ts and loadConfig() to ensure the private key is only read from the environment (PRIVATE_KEY) and never written to disk or transmitted to a remote server. The registry metadata should also list the required env var — the omission is an inconsistency. - Use a dedicated hot wallet with minimal funds. Do not use your main/CEX wallet private key. - Review setup.ts locally before running. If you cannot read the file, run the code in an isolated VM/container and monitor network traffic. - Verify contract addresses (vault, USDC, Odos router, reward tokens) on Base's block explorers and official Moonwell docs before sending funds. - Check that transaction logs written to ~/.config/gekko-yield/logs don't contain secret data and that config.json only stores the envVar name and RPC preferences. - If you plan to let an AI agent invoke this skill autonomously, be aware the agent could initiate transactions with the provided private key. Consider disabling autonomous use or restricting the agent's ability to send transaction-confirming inputs. If you want, I can (1) scan the remaining truncated files (setup.ts and any omitted files) for private-key persistence or exfiltration patterns, or (2) list the exact lines where PRIVATE_KEY is referenced so you can inspect them yourself.

Like a lobster shell, security has layers — review code before you run it.

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License

MIT-0
Free to use, modify, and redistribute. No attribution required.

Runtime requirements

🦎 Clawdis
Binsnode

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