diff --git a/apps/gateway-worker/README.md b/apps/gateway-worker/README.md
index 5b504999..85908097 100644
--- a/apps/gateway-worker/README.md
+++ b/apps/gateway-worker/README.md
@@ -106,6 +106,10 @@ reconciles dormant objects to that shape when they are next activated. Run
 creation is also durably idempotent in Postgres, so request-cache evolution
 cannot create a duplicate run.
 
+`QuotaTracker` has no compatibility migration path. New objects initialize
+directly into the current exact schema, while existing objects must already
+match that schema before any quota operation is admitted.
+
 `/v1/tools` and `/v1/agents` read the shared framework-free capability catalog
 from `@cheatcode/types`. The Mastra registries are statically constrained to the
 same exact names; workflows are exposed through tools and are not reported as
diff --git a/apps/gateway-worker/src/durable-objects/quota-tracker-storage.ts b/apps/gateway-worker/src/durable-objects/quota-tracker-storage.ts
index 37598334..195f5a6a 100644
--- a/apps/gateway-worker/src/durable-objects/quota-tracker-storage.ts
+++ b/apps/gateway-worker/src/durable-objects/quota-tracker-storage.ts
@@ -1,11 +1,8 @@
 import {
   assertExactSqliteSchema,
-  assertSqliteRowCountPreserved,
   type ExpectedSqliteObject,
-  reconcileExactSqliteStorage,
   setCurrentSqliteStorageVersion,
 } from "@cheatcode/durable-storage";
-import { QUOTA_FEATURES } from "@cheatcode/types/quota";
 
 const MAX_FINITE_REAL = "1.7976931348623157e308";
 const FEATURE_CHECK = "feature IN ('composio_calls', 'sandbox_hours')";
@@ -46,8 +43,6 @@ const USAGE_EVENT_INDEX_SQL =
   "CREATE INDEX usage_event_feature_time_idx ON usage_event(feature, recorded_at)";
 const QUOTA_OPERATION_INDEX_SQL =
   "CREATE INDEX quota_operation_feature_time_idx ON quota_operation(feature, recorded_at)";
-const QUOTA_TABLES = ["counter", "limit_override", "usage_event", "quota_operation"] as const;
-const CURRENT_QUOTA_FEATURES = [QUOTA_FEATURES.composioCalls, QUOTA_FEATURES.sandboxHours] as const;
 
 const QUOTA_STORAGE_SCHEMA: readonly ExpectedSqliteObject[] = [
   { name: "counter", sql: COUNTER_SQL, tableName: "counter", type: "table" },
@@ -78,49 +73,13 @@ const QUOTA_STORAGE_SCHEMA: readonly ExpectedSqliteObject[] = [
   },
 ];
 
-/**
- * Opens quota storage and transactionally upgrades an older supported schema.
- *
- * Durable Object input gates serialize this synchronous admission path. The
- * guarded maintenance route still calls the same reconciler for planned bulk
- * verification, but ordinary forward-compatible releases cannot strand a
- * dormant user object on its previous schema.
- */
+/** Opens quota storage only when it matches the exact current contract. */
 export function ensureQuotaTrackerStorage(ctx: DurableObjectState): void {
   if (!hasQuotaTrackerStorage(ctx)) {
     initializeQuotaTrackerStorage(ctx);
     return;
   }
-  reconcileExactSqliteStorage(
-    "reconcile",
-    () => assertQuotaTrackerStorage(ctx),
-    () => reconcileQuotaTrackerStorage(ctx),
-  );
-}
-
-/**
- * Force-normalizes quota storage while preserving every current product row.
- *
- * Quotas removed from the product are intentionally discarded before the
- * exact-schema rebuild. Feature values must still be valid text so corrupt
- * rows cannot be mistaken for safely retired data.
- */
-export function reconcileQuotaTrackerStorage(ctx: DurableObjectState): void {
-  ctx.storage.transactionSync(() => {
-    ensureSourceTables(ctx);
-    const limitColumns = ctx.storage.sql.exec("PRAGMA table_info(limit_override)").toArray();
-    if (!hasColumn(limitColumns, "feature") || !hasColumn(limitColumns, "limit_val")) {
-      throw new Error("Unsupported quota limit schema; refusing lossy evolution.");
-    }
-    const hasEntitlementVersion = hasColumn(limitColumns, "entitlement_version");
-    assertQuotaFeatureTypes(ctx);
-    deleteRetiredQuotaRows(ctx);
-    assertQuotaSourceRows(ctx, hasEntitlementVersion);
-    const entitlementVersion = hasEntitlementVersion ? "entitlement_version" : "0";
-    rebuildQuotaTables(ctx, entitlementVersion);
-    setCurrentSqliteStorageVersion(ctx);
-    assertQuotaTrackerStorage(ctx);
-  });
+  assertQuotaTrackerStorage(ctx);
 }
 
 export function assertQuotaTrackerStorage(ctx: DurableObjectState): void {
@@ -128,13 +87,19 @@ export function assertQuotaTrackerStorage(ctx: DurableObjectState): void {
 }
 
 function initializeQuotaTrackerStorage(ctx: DurableObjectState): void {
-  ensureSourceTables(ctx);
-  ctx.storage.sql.exec(USAGE_EVENT_INDEX_SQL.replace("CREATE INDEX", "CREATE INDEX IF NOT EXISTS"));
-  ctx.storage.sql.exec(
-    QUOTA_OPERATION_INDEX_SQL.replace("CREATE INDEX", "CREATE INDEX IF NOT EXISTS"),
-  );
-  setCurrentSqliteStorageVersion(ctx);
-  assertQuotaTrackerStorage(ctx);
+  ctx.storage.transactionSync(() => {
+    for (const sql of [COUNTER_SQL, LIMIT_OVERRIDE_SQL, USAGE_EVENT_SQL, QUOTA_OPERATION_SQL]) {
+      ctx.storage.sql.exec(sql.replace("CREATE TABLE", "CREATE TABLE IF NOT EXISTS"));
+    }
+    ctx.storage.sql.exec(
+      USAGE_EVENT_INDEX_SQL.replace("CREATE INDEX", "CREATE INDEX IF NOT EXISTS"),
+    );
+    ctx.storage.sql.exec(
+      QUOTA_OPERATION_INDEX_SQL.replace("CREATE INDEX", "CREATE INDEX IF NOT EXISTS"),
+    );
+    setCurrentSqliteStorageVersion(ctx);
+    assertQuotaTrackerStorage(ctx);
+  });
 }
 
 export function hasQuotaTrackerStorage(ctx: DurableObjectState): boolean {
@@ -146,140 +111,3 @@ export function hasQuotaTrackerStorage(ctx: DurableObjectState): boolean {
       .toArray().length > 0
   );
 }
-
-function ensureSourceTables(ctx: DurableObjectState): void {
-  for (const sql of [COUNTER_SQL, LIMIT_OVERRIDE_SQL, USAGE_EVENT_SQL, QUOTA_OPERATION_SQL]) {
-    ctx.storage.sql.exec(sql.replace("CREATE TABLE", "CREATE TABLE IF NOT EXISTS"));
-  }
-}
-
-function rebuildQuotaTables(ctx: DurableObjectState, entitlementVersion: string): void {
-  ctx.storage.sql.exec("DROP INDEX IF EXISTS usage_event_feature_time_idx");
-  ctx.storage.sql.exec("DROP INDEX IF EXISTS quota_operation_feature_time_idx");
-  for (const table of QUOTA_TABLES) {
-    ctx.storage.sql.exec(`ALTER TABLE ${table} RENAME TO ${table}_reconcile_source`);
-  }
-  for (const sql of [COUNTER_SQL, LIMIT_OVERRIDE_SQL, USAGE_EVENT_SQL, QUOTA_OPERATION_SQL]) {
-    ctx.storage.sql.exec(sql);
-  }
-  copyQuotaRows(ctx, entitlementVersion);
-  for (const table of QUOTA_TABLES) {
-    assertSqliteRowCountPreserved(ctx, `${table}_reconcile_source`, table);
-    ctx.storage.sql.exec(`DROP TABLE ${table}_reconcile_source`);
-  }
-  ctx.storage.sql.exec(USAGE_EVENT_INDEX_SQL);
-  ctx.storage.sql.exec(QUOTA_OPERATION_INDEX_SQL);
-}
-
-function copyQuotaRows(ctx: DurableObjectState, entitlementVersion: string): void {
-  ctx.storage.sql.exec(
-    `INSERT INTO counter (feature, period_key, used, updated_at)
-     SELECT feature, period_key, used, updated_at FROM counter_reconcile_source`,
-  );
-  ctx.storage.sql.exec(
-    `INSERT INTO limit_override (feature, limit_val, entitlement_version)
-     SELECT feature, limit_val, ${entitlementVersion} FROM limit_override_reconcile_source`,
-  );
-  ctx.storage.sql.exec(
-    `INSERT INTO usage_event (id, feature, amount, recorded_at)
-     SELECT id, feature, amount, recorded_at FROM usage_event_reconcile_source`,
-  );
-  ctx.storage.sql.exec(
-    `INSERT INTO quota_operation
-      (event_id, operation, feature, period_key, amount, allowed,
-       limit_val, remaining, used, recorded_at)
-     SELECT event_id, operation, feature, period_key, amount, allowed,
-            limit_val, remaining, used, recorded_at
-     FROM quota_operation_reconcile_source`,
-  );
-}
-
-function assertQuotaFeatureTypes(ctx: DurableObjectState): void {
-  for (const table of QUOTA_TABLES) {
-    if (
-      ctx.storage.sql
-        .exec(`SELECT 1 FROM ${table} WHERE typeof(feature) <> 'text' LIMIT 1`)
-        .toArray().length > 0
-    ) {
-      throw new Error(`Quota ${table} contains a malformed feature; refusing lossy evolution.`);
-    }
-  }
-}
-
-function deleteRetiredQuotaRows(ctx: DurableObjectState): void {
-  for (const table of QUOTA_TABLES) {
-    ctx.storage.sql.exec(
-      `DELETE FROM ${table} WHERE feature NOT IN (?, ?)`,
-      ...CURRENT_QUOTA_FEATURES,
-    );
-  }
-}
-
-function assertQuotaSourceRows(ctx: DurableObjectState, hasEntitlementVersion: boolean): void {
-  assertNoInvalidRows(
-    ctx,
-    "counter",
-    `SELECT 1 FROM counter WHERE
-       typeof(feature) <> 'text' OR feature NOT IN (?, ?) OR
-       typeof(period_key) <> 'text' OR length(period_key) <> 7 OR
-       period_key NOT GLOB '[0-9][0-9][0-9][0-9]-[0-9][0-9]' OR
-       typeof(used) NOT IN ('integer', 'real') OR used < 0 OR abs(used) > ${MAX_FINITE_REAL} OR
-       typeof(updated_at) <> 'integer' OR updated_at < 0 LIMIT 1`,
-  );
-  const entitlementPredicate = hasEntitlementVersion
-    ? " OR typeof(entitlement_version) <> 'integer' OR entitlement_version < 0"
-    : "";
-  assertNoInvalidRows(
-    ctx,
-    "limit_override",
-    `SELECT 1 FROM limit_override WHERE
-       typeof(feature) <> 'text' OR feature NOT IN (?, ?) OR
-       typeof(limit_val) NOT IN ('integer', 'real') OR limit_val < 0 OR
-       abs(limit_val) > ${MAX_FINITE_REAL}${entitlementPredicate} LIMIT 1`,
-  );
-  assertNoInvalidRows(
-    ctx,
-    "usage_event",
-    `SELECT 1 FROM usage_event WHERE
-       typeof(id) <> 'integer' OR typeof(feature) <> 'text' OR feature NOT IN (?, ?) OR
-       typeof(amount) NOT IN ('integer', 'real') OR amount <= 0 OR
-       abs(amount) > ${MAX_FINITE_REAL} OR typeof(recorded_at) <> 'integer' OR
-       recorded_at < 0 LIMIT 1`,
-  );
-  assertNoInvalidRows(
-    ctx,
-    "quota_operation",
-    `SELECT 1 FROM quota_operation WHERE
-       typeof(event_id) <> 'text' OR length(event_id) NOT BETWEEN 1 AND 200 OR
-       typeof(operation) <> 'text' OR operation NOT IN ('record', 'try-consume') OR
-       typeof(feature) <> 'text' OR feature NOT IN (?, ?) OR
-       typeof(period_key) <> 'text' OR length(period_key) <> 7 OR
-       period_key NOT GLOB '[0-9][0-9][0-9][0-9]-[0-9][0-9]' OR
-       typeof(amount) NOT IN ('integer', 'real') OR amount <= 0 OR
-       abs(amount) > ${MAX_FINITE_REAL} OR typeof(allowed) <> 'integer' OR
-       allowed NOT IN (0, 1) OR typeof(limit_val) NOT IN ('integer', 'real') OR
-       limit_val < 0 OR abs(limit_val) > ${MAX_FINITE_REAL} OR
-       typeof(remaining) NOT IN ('integer', 'real') OR remaining < 0 OR
-       abs(remaining) > ${MAX_FINITE_REAL} OR typeof(used) NOT IN ('integer', 'real') OR
-       used < 0 OR abs(used) > ${MAX_FINITE_REAL} OR
-       typeof(recorded_at) <> 'integer' OR recorded_at < 0 LIMIT 1`,
-  );
-}
-
-function assertNoInvalidRows(
-  ctx: DurableObjectState,
-  table: (typeof QUOTA_TABLES)[number],
-  sql: string,
-): void {
-  if (ctx.storage.sql.exec(sql, ...CURRENT_QUOTA_FEATURES).toArray().length > 0) {
-    throw new Error(`Quota ${table} contains invalid current data; refusing lossy evolution.`);
-  }
-}
-
-function hasColumn(rows: unknown[], name: string): boolean {
-  return rows.some((row) => isRecord(row) && row["name"] === name);
-}
-
-function isRecord(value: unknown): value is Record<string, unknown> {
-  return typeof value === "object" && value !== null;
-}
diff --git a/apps/gateway-worker/src/durable-objects/quota-tracker.ts b/apps/gateway-worker/src/durable-objects/quota-tracker.ts
index b3fccceb..93463a63 100644
--- a/apps/gateway-worker/src/durable-objects/quota-tracker.ts
+++ b/apps/gateway-worker/src/durable-objects/quota-tracker.ts
@@ -1,7 +1,6 @@
 import { DurableObject } from "cloudflare:workers";
 import {
   assertStorageReconciliationRequest,
-  reconcileExactSqliteStorage,
   storageSchemaEvidence,
 } from "@cheatcode/durable-storage";
 import { readJsonRequest } from "@cheatcode/observability";
@@ -35,7 +34,6 @@ import {
   assertQuotaTrackerStorage,
   ensureQuotaTrackerStorage,
   hasQuotaTrackerStorage,
-  reconcileQuotaTrackerStorage,
 } from "./quota-tracker-storage";
 import {
   assertGatewayDurableObjectOpen,
@@ -131,11 +129,7 @@ export class QuotaTracker extends DurableObject<QuotaTrackerEnv> {
     value: InternalDurableObjectStorageRequest,
   ): InternalDurableObjectStorageResponse {
     const input = assertStorageReconciliationRequest(this.ctx, this.env, value, "QuotaTracker");
-    reconcileExactSqliteStorage(
-      input.mode,
-      () => assertQuotaTrackerStorage(this.ctx),
-      () => reconcileQuotaTrackerStorage(this.ctx),
-    );
+    assertQuotaTrackerStorage(this.ctx);
     this.isStorageInitialized = true;
     return storageSchemaEvidence(input);
   }