Name: Pubfi Morpho V2 Conservative Leaderboard
Author: helixbox

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Pubfi Morpho V2 Conservative Leaderboard | Skills Pool

Parameter	Type	Default	Description
CHAIN	string	all	Target chain: ethereum, base, arbitrum, or all (all merges results across chains)
LIMIT	number	10	Number of vaults to return (1-100)
FIRST	number	500	Vault list page size per chain; auto-downgrades on 5xx responses
SKIP	number	0	Starting offset for vault list pagination
POSITIONS_FIRST	number	50	Max positions per adapter; if returned count hits this limit, vault is excluded (conservative)
REQUEST_DELAY_MS	number	100	Delay between requests in milliseconds to reduce 5xx bursts

1. Map chain param to chain IDs:
   - ethereum -> [1]
   - base -> [8453]
   - arbitrum -> [42161]
   - all -> [1, 8453, 42161]
2. Set result limit (default: 10, max: 100)
3. If chain == all, query each chain separately and merge results
4. Enable pagination with `skip` and `first` for vault lists (default: first=500)
5. Load address allowlists for each chain (see above)
6. Conservative safety gate: whitelisted == true AND warnings.length == 0

Source: Morpho GraphQL API
Endpoint: https://api.morpho.org/graphql

query VaultV2s($chainIds: [Int!], $first: Int!, $skip: Int!) {
  vaultV2s(
    where: { chainId_in: $chainIds }
    first: $first
    skip: $skip
    orderBy: TotalAssetsUsd
    orderDirection: Desc
  ) {
    items {
      address
      name
      symbol
      chain { id network }
      asset { address symbol decimals }
      totalAssets
      totalAssetsUsd
      netApy
      whitelisted
      warnings { type level }
    }
    pageInfo { countTotal count skip limit }
  }
}

{ "chainIds": [1, 8453, 42161], "first": 500, "skip": 0 }

Normalization:
  - depositAddress := vault.asset.address (lowercase)
  - depositSymbol := map address -> symbol via allowlist
  - depositCanonical :=
      * WETH -> ETH
      * WBTC/cbBTC -> BTC
      * else -> same
  - liquidityUsd := totalAssetsUsd
  - if liquidityUsd is null AND depositCanonical in [USDC, USDT]:
      liquidityUsd := totalAssets / (10 ^ asset.decimals)

Filtering:
  - whitelisted == true
  - warnings.length == 0
  - liquidityUsd >= 10_000_000
  - netApy > 0
  - depositCanonical in [USDC, USDT, ETH, BTC]

query VaultV2Exposure($address: String!, $chainId: Int!, $positionsFirst: Int!) {
  vaultV2ByAddress(address: $address, chainId: $chainId) {
    adapters {
      items {
        __typename
        type
        ... on MetaMorphoAdapter {
          metaMorpho {
            address
            asset { address symbol }
          }
        }
        ... on MorphoMarketV1Adapter {
          positions(first: $positionsFirst) {
            items {
              market {
                loanAsset { address symbol }
                collateralAsset { address symbol }
              }
            }
          }
        }
      }
    }
  }
}

Sorting:
  - Primary: netApy (descending)
  - Secondary: liquidityUsd (descending)
Take:
  - Top N = limit

link := https://app.morpho.org/{network}/vault/{address}
# network comes from chain.network; lowercase it for URL safety

# Recommended fast/stable defaults:
# CHAIN=all LIMIT=10 FIRST=500 POSITIONS_FIRST=50 REQUEST_DELAY_MS=100
python scripts/morpho_v2_conservative_leaderboard.py

# Morpho Protocol Leaderboard (Conservative)

> Top Vaults by Net APY
> Chains: Ethereum, Base, Arbitrum | Updated: 2026-02-05 14:00 UTC
> Filters: Liquidity >$10M USD | whitelisted only | no warnings

---

## Top Vaults

| Rank | Vault | Deposit Asset | Chain | Net APY | Liquidity | Exposure | Link |
|------|-------|---------------|-------|---------|-----------|----------|------|
| 1 | Example Vault A | USDC | Ethereum | 4.75% | $43.4M | USDT, sUSDS | https://app.morpho.org/ethereum/vault/0x... |
| 2 | Example Vault B | ETH | Base | 3.92% | $32.1M | WETH, wstETH | https://app.morpho.org/base/vault/0x... |

---

### Summary

- Total Vaults: 2
- Average APY: 4.33%
- Highest APY: 4.75% (Example Vault A)

---

*Generated by Morpho Protocol Leaderboard*
*Data Source: Morpho GraphQL API*

Error	Action
GraphQL error	Return error payload and stop
API Timeout / 5xx	Retry once with backoff
Invalid Chain	Return valid options: ethereum, base, arbitrum, all
Vault list 5xx	Reduce page size and restart chain pagination
Unknown adapter type	Exclude vault (conservative)
No Vaults Found	Return table with a single row: `No vaults matched filters`

Pubfi Morpho V2 Conservative Leaderboard

Morpho Protocol Leaderboard (Conservative)

Overview

Rules

Pubfi Morpho V2 Conservative Leaderboard

Morpho Protocol Leaderboard (Conservative)

Overview

Rules

Address Allowlists (by Chain)

Parameters

Execution Workflow

Step 1: Initialize

Step 2: Fetch Data (Vaults V2)

Step 3: Pre-Filter

Step 4: Fetch Exposures (Adapters)

Step 5: Sort and Rank

Step 6: Build Vault Link

Step 7: Reference Script (Python)

Output Format

Error Handling

Notes

Web3 Testing

Defi Protocol Templates

Nft Standards

Solidity Security

Mine

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