From 306a8891c8fee134a08cdf3d214a99a52a9e38a7 Mon Sep 17 00:00:00 2001
From: gwizz <gwizz@email.com>
Date: Mon, 29 Dec 2025 10:57:47 +1100
Subject: [PATCH] Add count_tokens stub endpoint

---
 src/server.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/server.js b/src/server.js
index 8fe7669..0701d49 100644
--- a/src/server.js
+++ b/src/server.js
@@ -380,6 +380,19 @@ app.get('/v1/models', async (req, res) => {
     }
 });
 
+/**
+ * Count tokens endpoint (not supported)
+ */
+app.post('/v1/messages/count_tokens', (req, res) => {
+    res.status(501).json({
+        type: 'error',
+        error: {
+            type: 'not_implemented',
+            message: 'Token counting is not implemented. Use /v1/messages with max_tokens or configure your client to skip token counting.'
+        }
+    });
+});
+
 /**
  * Main messages endpoint - Anthropic Messages API compatible
  */