refactor: remove old oracle data dependencies

AGENTS.md

@@ -176,6 +176,8 @@ When touching transaction and position flows, validation MUST include all releva
 38. **Morpho vault query schema integrity**: shared Morpho vault metadata/rate queries must only request fields confirmed on the live `Vault`/`VaultState` schema. Do not add speculative top-level fields to the registry query, and do not swallow schema errors in a way that turns the global vault registry into an empty success state.
 39. **User position discovery integrity**: when a shared upstream supports chain-scoped bulk position discovery (`userAddress_in` plus `chainId_in` or equivalent), use that batched chokepoint to collect position market keys before falling back to per-chain queries. Do not force one `userByAddress` request per chain when the backend can already return mixed-chain positions in one response.
 40. **Source-discovery failure integrity**: market/position source-discovery hooks must fail closed when both primary and fallback providers fail for a chain. Do not convert dual-source fetch failures into empty success states; surface typed errors with source and network metadata so callers can fall back explicitly or show the failure.
+41. **Oracle metadata source integrity**: oracle vendor/type/feed classification must resolve from the scanner metadata source keyed by `chainId + oracleAddress`. Do not reintroduce Morpho API `oracles` feed enrichment into market objects or UI/filter/warning logic as a fallback source for oracle structure.
+42. **Mixed oracle badge signal integrity**: when a standard or meta oracle contains both classified feeds and unknown/unverified feeds, vendor badges and their tooltips must preserve both signals together (known vendor icon(s) plus unknown indicator/text) instead of collapsing to only the recognized vendor.
 
 
 ### REQUIRED: Regression Rule Capture

docs/TECHNICAL_OVERVIEW.md

@@ -81,7 +81,6 @@ RootLayout
     liquidityAssets, liquidityUsd;
     utilization;
   };
-  oracle?: { data: MorphoChainlinkOracleData };
 }
 ```
 
@@ -118,9 +117,25 @@ GroupedPosition {  // Grouped by loan asset
 
 ### Oracle
 ```typescript
-MorphoChainlinkOracleData {
-  baseFeedOne, baseFeedTwo: OracleFeed;   // Base token feeds
-  quoteFeedOne, quoteFeedTwo: OracleFeed; // Quote token feeds
+StandardOracleOutput {
+  address: string;
+  chainId: number;
+  type: 'standard';
+  data: OracleOutputData; // { baseFeedOne, baseFeedTwo, quoteFeedOne, quoteFeedTwo, baseVault, quoteVault }
+}
+
+MetaOracleOutput {
+  address: string;
+  chainId: number;
+  type: 'meta';
+  data: MetaOracleOutputData; // { primaryOracle, backupOracle, currentOracle, oracleSources, ... }
+}
+
+NonStandardOracleOutput {
+  address: string;
+  chainId: number;
+  type: 'custom' | 'unknown';
+  data: { reason: string };
 }
 ```
 
@@ -167,9 +182,6 @@ Market metrics: Monarch metrics API via `/api/monarch/metrics`
 ### Static Data (Build-time or cached)
 | Data Type | Source | Location |
 |-----------|--------|----------|
-| Oracle definitions | Pre-generated | `/src/constants/oracle/oracle-cache.json` |
-| Chainlink feeds | Pre-generated | `/src/constants/oracle/chainlink/` |
-| Redstone feeds | Pre-generated | `/src/constants/oracle/redstone/` |
 | Network configs | Hardcoded | `/src/utils/networks.ts` |
 | Default blacklist | Hardcoded | `/src/constants/markets/blacklisted.ts` |
 
@@ -185,15 +197,15 @@ Market metrics: Monarch metrics API via `/api/monarch/metrics`
 | Vault detail/settings metadata | Monarch GraphQL + narrow RPC fallback | 30s | `useVaultV2Data` |
 | Vault allocations | On-chain multicall | 30s | `useAllocationsQuery` |
 | Token balances | On-chain multicall | 5 min | `useUserBalancesQuery` |
-| Oracle prices | Morpho API | 5 min | `useOracleDataQuery` |
+| Oracle metadata | Scanner Gist | 30 min | `useOracleMetadata` / `useAllOracleMetadata` |
 | Merkl rewards | Merkl API | On demand | `useMerklCampaignsQuery` |
 | Market liquidations | Morpho API/Subgraph | 5 min stale | `useMarketLiquidations` |
 
 ### Data Flow Patterns
 
 **Market Data Flow:**
 ```
-Raw API fetch → Blacklist filtering → Oracle enrichment →
+Raw API fetch → Blacklist filtering →
 Split: allMarkets vs whitelistedMarkets
 ```
 
@@ -263,7 +275,6 @@ All hooks in `/src/hooks/queries/` follow React Query patterns:
 | `useMarketsQuery` | `['markets']` | 5 min | 5 min | Yes |
 | `useMarketMetricsQuery` | `['market-metrics', ...]` | 5 min | 5 min | No |
 | `useTokensQuery` | `['tokens']` | 5 min | 5 min | Yes |
-| `useOracleDataQuery` | `['oracle-data']` | 5 min | 5 min | Yes |
 | `useUserBalancesQuery` | `['user-balances', addr, networks]` | 30s | - | Yes |
 | `useUserVaultsV2Query` | `['user-vaults-v2', addr]` | 60s | - | Yes |
 | `useVaultV2Data` | `['vault-v2-data', addr, chainId]` | 30s | - | No |
@@ -309,15 +320,17 @@ Fallback Strategy:
    ↓
 2. Parallel queries start:
    - usePublicClient() for on-chain reads
-   - useOracleDataQuery() for oracle enrichment
+   - useOracleMetadata() for oracle classification and feed details
    ↓
 3. Market fetch:
    a. Try on-chain snapshot (viem multicall)
    b. Try Morpho API (if supported)
    c. Fallback to Subgraph
    d. Merge snapshot with API state
    ↓
-4. Oracle enrichment via useMemo()
+4. Oracle metadata resolves separately by `chainId + oracleAddress`
+   - Standard/meta oracle UI reads scanner-native `OracleOutputData` / `MetaOracleOutputData`
+   - No Morpho API oracle feed enrichment or local feed-shape conversion
    ↓
 5. Return { data: enrichedMarket, isLoading, error }
 ```
@@ -328,7 +341,7 @@ Fallback Strategy:
 2. **Parallel Execution**: `Promise.all()` for multi-network
 3. **Graceful Degradation**: Partial data > Error
 4. **Two-Phase Market**: On-chain snapshot + API state
-5. **Hybrid Caching**: Static JSON + dynamic API (oracles)
+5. **Hybrid Reads**: Scanner metadata for oracle structure + live RPC/API for market state
 
 ---
 

src/components/DataPrefetcher.tsx

@@ -4,13 +4,11 @@ import { usePathname } from 'next/navigation';
 import { useMarketsQuery } from '@/hooks/queries/useMarketsQuery';
 import { useTokensQuery } from '@/hooks/queries/useTokensQuery';
 import { useMerklCampaignsQuery } from '@/hooks/queries/useMerklCampaignsQuery';
-import { useOracleDataQuery } from '@/hooks/queries/useOracleDataQuery';
 
 function DataPrefetcherContent() {
   useMarketsQuery();
   useTokensQuery();
   useMerklCampaignsQuery();
-  useOracleDataQuery();
 
   return null;
 }

src/data-sources/morpho-api/positions.ts

@@ -85,9 +85,7 @@ type RawPositionMarketItem = {
 
 const MORPHO_POSITION_MARKETS_PAGE_SIZE = 500;
 
-const hasNonZeroPositionState = (
-  state: ValidPositionMarketItem['state'],
-): boolean => {
+const hasNonZeroPositionState = (state: ValidPositionMarketItem['state']): boolean => {
   if (!state) {
     return false;
   }

src/data-sources/morpho-api/vault-allocations.ts

@@ -1,7 +1,3 @@
-import { vaultAllocationQuery } from '@/graphql/vault-allocation-query';
-import type { SupportedNetworks } from '@/utils/networks';
-import { morphoGraphqlFetcher } from './fetchers';
-
 export type VaultAllocationMarket = {
   uniqueKey: string;
   loanAsset: {
@@ -31,46 +27,3 @@ export type VaultAllocation = {
   supplyAssets: string;
   supplyCap: string;
 };
-
-export type VaultAllocationData = {
-  address: string;
-  name: string;
-  symbol: string;
-  asset: {
-    address: string;
-    symbol: string;
-    decimals: number;
-  };
-  state: {
-    totalAssets: string;
-    allocation: VaultAllocation[];
-  };
-};
-
-type VaultAllocationApiResponse = {
-  data?: {
-    vaultByAddress?: VaultAllocationData | null;
-  };
-  errors?: { message: string }[];
-};
-
-/**
- * Fetches a MetaMorpho vault's allocation data from the Morpho Blue API.
- * Returns the vault's markets with their supply amounts and liquidity.
- */
-export const fetchVaultAllocations = async (vaultAddress: string, chainId: SupportedNetworks): Promise<VaultAllocationData | null> => {
-  const response = await morphoGraphqlFetcher<VaultAllocationApiResponse>(vaultAllocationQuery, {
-    address: vaultAddress,
-    chainId,
-  });
-
-  if (response?.errors?.length) {
-    console.warn('fetchVaultAllocations errors:', response.errors);
-  }
-
-  if (!response?.data?.vaultByAddress) {
-    return null;
-  }
-
-  return response.data.vaultByAddress;
-};

src/features/market-detail/components/market-header.tsx

@@ -756,7 +756,6 @@ export function MarketHeader({
                       </div>
 
                       <OracleTypeInfo
-                        oracleData={market.oracle?.data}
                         oracleAddress={market.oracleAddress}
                         chainId={market.morphoBlue.chain.id}
                         useBadge

src/features/markets/components/market-details-block.tsx

@@ -138,7 +138,6 @@ export function MarketDetailsBlock({
               <div className="flex items-center gap-2 text-xs opacity-70">
                 <span>·</span>
                 <OracleVendorBadge
-                  oracleData={market.oracle?.data}
                   oracleAddress={market.oracleAddress}
                   showText={false}
                   chainId={market.morphoBlue.chain.id}
@@ -180,7 +179,6 @@ export function MarketDetailsBlock({
                 <div className="mb-4 flex items-center gap-4">
                   <div className="flex items-center gap-2">
                     <OracleVendorBadge
-                      oracleData={market.oracle?.data}
                       oracleAddress={market.oracleAddress}
                       showText
                       useTooltip={false}

src/features/markets/components/market-identity.tsx

@@ -178,7 +178,6 @@ export function MarketIdentity({
           {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}%</span>}
           {showOracle && (
             <OracleVendorBadge
-              oracleData={market.oracle?.data}
               oracleAddress={market.oracleAddress}
               chainId={chainId}
               useTooltip
@@ -218,7 +217,6 @@ export function MarketIdentity({
         {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}% LLTV</span>}
         {showOracle && (
           <OracleVendorBadge
-            oracleData={market.oracle?.data}
             oracleAddress={market.oracleAddress}
             chainId={chainId}
             useTooltip
@@ -260,7 +258,6 @@ export function MarketIdentity({
           {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}% LLTV</span>}
           {showOracle && (
             <OracleVendorBadge
-              oracleData={market.oracle?.data}
               oracleAddress={market.oracleAddress}
               chainId={chainId}
               useTooltip
@@ -294,7 +291,6 @@ export function MarketIdentity({
           {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}% LLTV</span>}
           {showOracle && (
             <OracleVendorBadge
-              oracleData={market.oracle?.data}
               oracleAddress={market.oracleAddress}
               chainId={chainId}
               useTooltip
@@ -331,7 +327,6 @@ export function MarketIdentity({
         {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}% LLTV</span>}
         {showOracle && (
           <OracleVendorBadge
-            oracleData={market.oracle?.data}
             oracleAddress={market.oracleAddress}
             chainId={chainId}
             useTooltip
@@ -362,7 +357,6 @@ export function MarketIdentity({
         {showLltv && <span className="rounded bg-hovered px-1.5 py-0.5 text-xs font-medium text-secondary">{lltv}% LLTV</span>}
         {showOracle && (
           <OracleVendorBadge
-            oracleData={market.oracle?.data}
             oracleAddress={market.oracleAddress}
             chainId={chainId}
             useTooltip

src/features/markets/components/market-info-block.tsx

@@ -40,7 +40,6 @@ export function MarketInfoBlock({ market, amount, className }: MarketInfoBlockPr
           ) : (
             <OracleVendorBadge
               showText
-              oracleData={market.oracle?.data}
               oracleAddress={market.oracleAddress}
               chainId={market.morphoBlue.chain.id}
               useTooltip={false}
@@ -119,7 +118,6 @@ export function MarketInfoBlockCompact({ market, amount, className }: MarketInfo
       ) : (
         <OracleVendorBadge
           showText
-          oracleData={market.oracle?.data}
           oracleAddress={market.oracleAddress}
           useTooltip={false}
           chainId={market.morphoBlue.chain.id}

src/features/markets/components/market-selector.tsx

@@ -46,7 +46,6 @@ export function MarketSelector({ market, onAdd, disabled = false }: MarketSelect
           </div>
           <div className="flex items-center gap-2 text-xs opacity-70">
             <OracleVendorBadge
-              oracleData={market.oracle?.data}
               oracleAddress={market.oracleAddress}
               showText={false}
               chainId={market.morphoBlue.chain.id}

src/features/markets/components/markets-table-same-loan.tsx

@@ -15,7 +15,7 @@ import { TrustedByCell } from '@/features/autovault/components/trusted-vault-bad
 import { getVaultKey, type TrustedVault } from '@/constants/vaults/known_vaults';
 import { useFreshMarketsState } from '@/hooks/useFreshMarketsState';
 import { useModal } from '@/hooks/useModal';
-import { useAllOracleMetadata } from '@/hooks/useOracleMetadata';
+import { getStandardOracleDataFromMetadata, useAllOracleMetadata } from '@/hooks/useOracleMetadata';
 import { useRateLabel } from '@/hooks/useRateLabel';
 import { useTrustedVaults } from '@/stores/useTrustedVaults';
 import { useMarketPreferences } from '@/stores/useMarketPreferences';
@@ -455,10 +455,9 @@ export function MarketsTableWithSameLoanAsset({
 
     markets.forEach((m) => {
       if (!m?.market?.morphoBlue?.chain?.id) return;
-      const vendorInfo = parsePriceFeedVendors(m.market.oracle?.data, m.market.morphoBlue.chain.id, {
-        metadataMap: oracleMetadataMap,
-        oracleAddress: m.market.oracleAddress,
-      });
+      const vendorInfo = parsePriceFeedVendors(
+        getStandardOracleDataFromMetadata(oracleMetadataMap, m.market.oracleAddress, m.market.morphoBlue.chain.id),
+      );
       if (vendorInfo?.coreVendors) {
         vendorInfo.coreVendors.forEach((vendor) => oracleSet.add(vendor));
       }