diff --git a/api/server/index.js b/api/server/index.js
index a8c7c35e5a..c6c7563c6b 100644
--- a/api/server/index.js
+++ b/api/server/index.js
@@ -23,6 +23,7 @@ const {
   createStreamServices,
   initializeFileStorage,
   initializeDeploymentSkills,
+  loadToolApprovalHooks,
   maybeInjectQueryDevtoolsBootstrap,
   preAuthTenantMiddleware,
   setupGracefulShutdown,
@@ -124,6 +125,11 @@ const startServer = async () => {
   await initializeDeploymentSkills({ projectRoot: path.resolve(__dirname, '../..') });
   initializeGitHubSkillSync(appConfig);
   startExpiredFileSweep({ appConfig, loadAppConfig: getAppConfig });
+  // Register any programmatic tool-approval policy hooks declared in
+  // `endpoints.agents.toolApproval.hooks` (no-op when none / HITL disabled).
+  await loadToolApprovalHooks(appConfig?.endpoints?.agents?.toolApproval?.hooks, {
+    basePath: path.resolve(__dirname, '../..'),
+  });
   await runAsSystem(async () => {
     await performStartupChecks(appConfig);
     await updateInterfacePermissions({ appConfig, getRoleByName, updateAccessPermissions });
diff --git a/packages/api/src/agents/hitl/hookLoader.spec.ts b/packages/api/src/agents/hitl/hookLoader.spec.ts
new file mode 100644
index 0000000000..5ad9dd3c87
--- /dev/null
+++ b/packages/api/src/agents/hitl/hookLoader.spec.ts
@@ -0,0 +1,92 @@
+import { logger } from '@librechat/data-schemas';
+import { loadToolApprovalHooks } from './hookLoader';
+import { getRegisteredToolApprovalHookCount, clearToolApprovalHooks } from './hooks';
+
+/** A conforming hook module: (options) => (context) => (input) => decision. */
+const goodModule = (options?: Record<string, unknown>) => () => async () => ({
+  decision: (options?.decision as 'ask') ?? 'ask',
+});
+
+describe('loadToolApprovalHooks', () => {
+  beforeEach(() => {
+    jest.spyOn(logger, 'error').mockImplementation(() => logger);
+    jest.spyOn(logger, 'info').mockImplementation(() => logger);
+  });
+
+  afterEach(() => {
+    clearToolApprovalHooks();
+    jest.restoreAllMocks();
+  });
+
+  test('registers a hook from a module default export', async () => {
+    const importModule = jest.fn(async () => ({ default: goodModule }));
+    const n = await loadToolApprovalHooks([{ module: './hook.js', matcher: 'write_.*' }], {
+      importModule,
+    });
+    expect(n).toBe(1);
+    expect(getRegisteredToolApprovalHookCount()).toBe(1);
+    expect(importModule).toHaveBeenCalledTimes(1);
+  });
+
+  test('supports a module that IS the builder (no default export)', async () => {
+    const importModule = jest.fn(async () => goodModule);
+    expect(await loadToolApprovalHooks([{ module: 'some-pkg' }], { importModule })).toBe(1);
+  });
+
+  test('passes the entry options to the builder', async () => {
+    const builder = jest.fn(goodModule);
+    const importModule = jest.fn(async () => ({ default: builder }));
+    await loadToolApprovalHooks([{ module: './h.js', options: { foo: 'bar' } }], { importModule });
+    expect(builder).toHaveBeenCalledWith({ foo: 'bar' });
+  });
+
+  test('returns 0 for empty / undefined config and registers nothing', async () => {
+    expect(await loadToolApprovalHooks(undefined)).toBe(0);
+    expect(await loadToolApprovalHooks([])).toBe(0);
+    expect(getRegisteredToolApprovalHookCount()).toBe(0);
+  });
+
+  test('skips a module whose export is not a function (no crash)', async () => {
+    const importModule = jest.fn(async () => ({ default: { notAFunction: true } }));
+    expect(await loadToolApprovalHooks([{ module: './bad.js' }], { importModule })).toBe(0);
+    expect(getRegisteredToolApprovalHookCount()).toBe(0);
+    expect(logger.error).toHaveBeenCalled();
+  });
+
+  test('skips when the builder returns a non-function', async () => {
+    const importModule = jest.fn(async () => ({ default: () => 'not a factory' }));
+    expect(await loadToolApprovalHooks([{ module: './bad.js' }], { importModule })).toBe(0);
+  });
+
+  test('resolves (does not throw) when a module import fails', async () => {
+    const importModule = jest.fn(async () => {
+      throw new Error('cannot find module');
+    });
+    await expect(
+      loadToolApprovalHooks([{ module: './missing.js' }], { importModule }),
+    ).resolves.toBe(0);
+    expect(getRegisteredToolApprovalHookCount()).toBe(0);
+    expect(logger.error).toHaveBeenCalled();
+  });
+
+  test('continues past a bad entry to load the good ones', async () => {
+    const importModule = jest.fn(async (spec: string) =>
+      spec.includes('bad') ? Promise.reject(new Error('nope')) : { default: goodModule },
+    );
+    const n = await loadToolApprovalHooks([{ module: './bad.js' }, { module: './good.js' }], {
+      importModule,
+    });
+    expect(n).toBe(1);
+    expect(getRegisteredToolApprovalHookCount()).toBe(1);
+  });
+
+  test('reload unregisters the previous batch (idempotent, no double-register)', async () => {
+    const importModule = jest.fn(async () => ({ default: goodModule }));
+    await loadToolApprovalHooks([{ module: './a.js' }, { module: './b.js' }], { importModule });
+    expect(getRegisteredToolApprovalHookCount()).toBe(2);
+
+    // A reload with a single hook must drop the previous two.
+    await loadToolApprovalHooks([{ module: './a.js' }], { importModule });
+    expect(getRegisteredToolApprovalHookCount()).toBe(1);
+  });
+});
diff --git a/packages/api/src/agents/hitl/hookLoader.ts b/packages/api/src/agents/hitl/hookLoader.ts
new file mode 100644
index 0000000000..e229cfee88
--- /dev/null
+++ b/packages/api/src/agents/hitl/hookLoader.ts
@@ -0,0 +1,112 @@
+import path from 'node:path';
+import { pathToFileURL } from 'node:url';
+import { logger } from '@librechat/data-schemas';
+import type { TToolApprovalHookConfig } from 'librechat-data-provider';
+import type { ToolApprovalHookFactory } from './hooks';
+import { registerToolApprovalHook } from './hooks';
+
+/**
+ * The default-export contract a tool-approval hook MODULE must satisfy: a builder that takes
+ * the config entry's static `options` and returns a per-run {@link ToolApprovalHookFactory}.
+ *
+ *   // my-hook.js
+ *   module.exports = (options) => (context) => async (input) => ({ decision: 'ask' });
+ */
+export type ToolApprovalHookModule = (options?: Record<string, unknown>) => ToolApprovalHookFactory;
+
+export interface LoadToolApprovalHooksOptions {
+  /** Directory to resolve relative module paths against. Defaults to `process.cwd()`. */
+  basePath?: string;
+  /** Override the dynamic importer (used by tests to avoid touching the filesystem). */
+  importModule?: (specifier: string) => Promise<unknown>;
+}
+
+/**
+ * Unregister fns for the hooks THIS loader registered. Tracked so a config reload can drop
+ * its previous batch without disturbing hooks registered directly in code.
+ */
+let loadedUnregisters: Array<() => void> = [];
+
+/**
+ * Turn a config `module` string into an importable specifier. A bare package name imports
+ * as-is; a path (relative or absolute) resolves against `basePath` and becomes a `file://`
+ * URL so `import()` accepts it on every platform.
+ */
+function resolveModuleSpecifier(spec: string, basePath: string): string {
+  const isPath = spec.startsWith('.') || spec.startsWith('/') || path.isAbsolute(spec);
+  if (!isPath) {
+    return spec;
+  }
+  const absolute = path.isAbsolute(spec) ? spec : path.resolve(basePath, spec);
+  return pathToFileURL(absolute).href;
+}
+
+/**
+ * Load + register the programmatic tool-approval hooks declared under
+ * `endpoints.agents.toolApproval.hooks`. Call once at startup (and again on a config reload —
+ * each call first unregisters the previous batch, so it is idempotent across reloads and
+ * never double-registers).
+ *
+ * Robust by design: a bad entry (unimportable module, non-function export, builder that
+ * throws or returns a non-function) is logged and skipped — one misconfigured hook never
+ * crashes startup or blocks the others. Returns the number of hooks successfully registered.
+ *
+ * SECURITY: each `module` is dynamically imported and executed in-process. This is
+ * admin-level config (librechat.yaml); only reference trusted code.
+ */
+export async function loadToolApprovalHooks(
+  hooks: TToolApprovalHookConfig[] | undefined,
+  options: LoadToolApprovalHooksOptions = {},
+): Promise<number> {
+  const basePath = options.basePath ?? process.cwd();
+  const importModule = options.importModule ?? ((specifier: string) => import(specifier));
+
+  // Drop the previous batch (reload safety) WITHOUT clearing code-registered hooks.
+  for (const off of loadedUnregisters) {
+    off();
+  }
+  loadedUnregisters = [];
+
+  if (!Array.isArray(hooks) || hooks.length === 0) {
+    return 0;
+  }
+
+  let registered = 0;
+  for (const entry of hooks) {
+    try {
+      const specifier = resolveModuleSpecifier(entry.module, basePath);
+      const mod = (await importModule(specifier)) as { default?: unknown };
+      const builder = (
+        mod && typeof mod === 'object' && 'default' in mod ? mod.default : mod
+      ) as unknown;
+      if (typeof builder !== 'function') {
+        logger.error(
+          `[toolApprovalHooks] Module "${entry.module}" did not export a hook-builder function; skipping`,
+        );
+        continue;
+      }
+
+      const factory = (builder as ToolApprovalHookModule)(entry.options);
+      if (typeof factory !== 'function') {
+        logger.error(
+          `[toolApprovalHooks] Builder from "${entry.module}" did not return a factory function; skipping`,
+        );
+        continue;
+      }
+
+      loadedUnregisters.push(registerToolApprovalHook(factory, { matcher: entry.matcher }));
+      registered++;
+      logger.info(
+        `[toolApprovalHooks] Registered tool-approval hook from "${entry.module}"` +
+          (entry.matcher ? ` (matcher: ${entry.matcher})` : ''),
+      );
+    } catch (err) {
+      logger.error(
+        `[toolApprovalHooks] Failed to load tool-approval hook module "${entry.module}"; skipping`,
+        err,
+      );
+    }
+  }
+
+  return registered;
+}
diff --git a/packages/api/src/agents/hitl/index.ts b/packages/api/src/agents/hitl/index.ts
index 323d98919e..7ef769c8d3 100644
--- a/packages/api/src/agents/hitl/index.ts
+++ b/packages/api/src/agents/hitl/index.ts
@@ -2,3 +2,4 @@ export * from './policy';
 export * from './runtime';
 export * from './resume';
 export * from './hooks';
+export * from './hookLoader';
diff --git a/packages/data-provider/src/config.ts b/packages/data-provider/src/config.ts
index fefa3305a5..640aae4406 100644
--- a/packages/data-provider/src/config.ts
+++ b/packages/data-provider/src/config.ts
@@ -787,6 +787,29 @@ export type ToolApprovalMode = z.infer<typeof toolApprovalModeSchema>;
  *   HITL machinery for this endpoint (no checkpointer, no hooks, no prompts).
  *   This is admin-level; users toggle prompting via `mode: 'bypass'` instead.
  */
+/**
+ * A programmatic tool-approval hook loaded from a module at startup.
+ *
+ * The referenced module's default export must be a builder
+ * `(options?) => ToolApprovalHookFactory` (see `@librechat/api`'s `registerToolApprovalHook`).
+ * Hooks compose with the static `allow`/`deny`/`ask` policy above and can only TIGHTEN it
+ * (the SDK folds decisions `deny → ask → allow`). This is admin-level config — the module is
+ * dynamically imported and executed in-process, so only reference trusted code.
+ */
+export const toolApprovalHookConfigSchema = z.object({
+  /**
+   * Module specifier to import: a bare package name (e.g. `@acme/approval-hooks`) or a path —
+   * absolute, or relative to the app root. Its default export is the hook builder.
+   */
+  module: z.string().min(1),
+  /** Optional regex matched against the tool name; omit to run for every tool. */
+  matcher: z.string().optional(),
+  /** Static options forwarded to the module's builder; the hook's own per-call config. */
+  options: z.record(z.unknown()).optional(),
+});
+
+export type TToolApprovalHookConfig = z.infer<typeof toolApprovalHookConfigSchema>;
+
 export const toolApprovalPolicySchema = z
   .object({
     enabled: z.boolean().optional(),
@@ -796,6 +819,12 @@ export const toolApprovalPolicySchema = z
     ask: z.array(z.string()).optional(),
     /** Optional reason template surfaced in the prompt; `{tool}` is interpolated. */
     reason: z.string().optional(),
+    /**
+     * Programmatic policy hooks loaded from modules at startup. They layer on top of the
+     * static lists above for dynamic, context-aware decisions the lists can't express
+     * (per-args, per-agent, per-user). See {@link toolApprovalHookConfigSchema}.
+     */
+    hooks: z.array(toolApprovalHookConfigSchema).optional(),
   })
   .optional();