| 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
GET opportunities_url.- Confirm
sourceStatus is present (live preferred; stale must be labeled).
- Map each opportunity to
{ name, address, listed, netApy, tvlUsd, liquidityUsd, marketQualityScore, marketQualityLabel, explorerUrl }.
- Apply optional local filters (
min_tvl_usd, require_listed).
- Sort by
marketQualityScore desc, then netApy desc.
- 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
Links
