Instruments: no fee lookup — commissions barely differ between instruments

Entry cost is one tick of spread; fees can be added later if they matter.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/api/instruments/route.ts

@@ -1,5 +1,4 @@
 import { NextRequest, NextResponse } from 'next/server';
-import { getClients } from '@/lib/clients';
 import { getCachedCatalog } from '@/lib/firm-catalog';
 import {
     ensureMarket, firmInstruments, futuresRootsHere, instrumentStatsFor, instrumentsSource, isFuturesFirm, simulateDraws,
@@ -13,13 +12,12 @@ const EXAMPLE_LEG = { leg: 1000, stopDollars: Infinity, maxPositionSize: 0 };
 
 /**
  * GET /api/instruments — what each firm trades (the master's lists) and, for
- * futures firms, how the Auto draw sees every instrument right now: entry
- * cost, one contract's daily move, the hold of a $1,000 leg, the chance.
+ * futures firms, how the Auto draw sees every instrument right now: a tick
+ * of spread, one contract's daily move, the hold of a $1,000 leg, the chance.
  * ?simulate=N adds N draws from the real draw code — no orders.
  */
 export async function GET(req: NextRequest) {
     await ensureMarket(CME_ROOTS, 8_000);
-    const clients = getClients();
     const n = Math.min(100_000, Math.max(0, Math.floor(Number(req.nextUrl.searchParams.get('simulate')) || 0)));
     const firms = getCachedCatalog().map((firm) => {
         const instruments = firmInstruments(firm);
@@ -30,7 +28,7 @@ export async function GET(req: NextRequest) {
             platform: firm.platform,
             source: instrumentsSource(firm),
             instruments,
-            ...(futures ? { stats: instrumentStatsFor(firm, clients.get(firm.id), { ...EXAMPLE_LEG, account: 'a $1,000 leg' }) } : {}),
+            ...(futures ? { stats: instrumentStatsFor(firm, { ...EXAMPLE_LEG, account: 'a $1,000 leg' }) } : {}),
             ...(futures && n > 0 ? { simulated: simulateDraws(instruments, EXAMPLE_LEG, n) } : {}),
         };
     });