roven-screen-usdg

name	roven-screen-usdg
description	Screen Robinhood Chain Morpho Vault V2 opportunities for canonical USDG via Roven's read-only API and return ranked comparisons with explorer links. Never deposit, approve, or move funds.
version	1.0.0

Roven Screen USDG

Use Roven's public opportunities API to screen Morpho Vault V2 yield opportunities for canonical USDG on Robinhood Chain. This skill is read-only: it never constructs approvals, deposits, withdrawals, or routing transactions.

When to use this skill

• An agent or reviewer needs the current screened USDG vault set on Robinhood Chain.
• A caller wants a comparable view of net APY, TVL, available liquidity, listing status, and Market Quality before leaving the desk.
• A workflow must attach Blockscout explorer links for independent verification.

When NOT to use this skill

• To deposit, withdraw, approve, or otherwise move funds.
• To treat Market Quality as a security rating, audit result, or guarantee.
• To screen assets other than canonical USDG, or chains other than Robinhood Chain mainnet (4663).
• To produce personalized financial advice or allocation percentages.

Inputs

Input	Required	Description
opportunities_url	no	Defaults to https://roven.finance/api/opportunities.
min_tvl_usd	no	Extra local filter after Roven's server-side screen.
require_listed	no	Defaults to false. When true, keep only Morpho-listed vaults.

Tools, credentials, and preconditions

• HTTPS GET to the public opportunities endpoint. No API key is required for the screening path.
• Optional wallet connect is out of scope for this skill; if a product UI shows USDG balance, it must use read-only eth_call only.
• Network expectation: Robinhood Chain mainnet, chain ID 4663.
• Canonical USDG: 0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168.

Approval gates

This skill performs no spending, posting, account creation, deployment, or production mutation. Any on-chain action after the screen is a separate, caller-owned step and must not be automated by this skill.

Procedure

1. GET opportunities_url.
2. Confirm sourceStatus is present (live preferred; stale must be labeled).
3. Map each opportunity to { name, address, listed, netApy, tvlUsd, liquidityUsd, marketQualityScore, marketQualityLabel, explorerUrl }.
4. Apply optional local filters (min_tvl_usd, require_listed).
5. Sort by marketQualityScore desc, then netApy desc.
6. Return the ranked list plus methodology/limitation strings from the payload.

Stop conditions and handoff

• Non-200 response or invalid JSON → stop; do not invent vaults.
• sourceStatus: "stale" → continue only if the dated snapshot is shown to the caller.
• Empty set after filters → return empty with an explicit reason.
• Caller asks "where should I deposit X%?" → refuse allocation advice; hand back tradeoffs + explorer links.

Validation checks

• Every address / id matches ^0x[a-fA-F0-9]{40}$.
• assetAddress (when present) equals canonical USDG (case-insensitive).
• netApy is finite and > 0 for retained rows.
• explorerUrl is an https:// Robinhood Chain Blockscout link when provided.
• Output never includes API keys, seed phrases, or private account records.

Output contract

{
  "sourceStatus": "live",
  "snapshotAt": "2026-07-23T03:56:36.504Z",
  "methodologyVersion": "2026-07-16.1",
  "opportunities": [
    {
      "name": "Steakhouse USDG",
      "address": "0xBeEff033F34C046626B8D0A041844C5d1A5409dd",
      "listed": true,
      "netApy": 2.73,
      "tvlUsd": 177470770,
      "liquidityUsd": 0,
      "marketQualityScore": 90,
      "marketQualityLabel": "Strong data",
      "explorerUrl": "https://robinhoodchain.blockscout.com/address/0xBeEff033F34C046626B8D0A041844C5d1A5409dd"
    }
  ]
   
    
  

Public examples

• Prompt: examples/prompt.md
• Redacted result: examples/result-redacted.md

Links

• App: https://roven.finance/app
• API: https://roven.finance/api/opportunities
• Security model: https://roven.finance/security
• Methodology: https://roven.finance/methodology