Merge pull request #40 from keycardai/fix/include-subejct

fix(keycardai-mcp-fastmcp): include subject in debug

Author: kamil-keycard

packages/mcp-fastmcp/src/keycardai/mcp/integrations/fastmcp/provider.py

@@ -126,6 +126,9 @@ def get_token_debug_info(access_token: str) -> dict[str, Any]:
         if "aud" in claims:
             debug_info["audience"] = claims["aud"]
 
+        if "sub" in claims:
+            debug_info["subject"] = claims["sub"]
+
         if "exp" in claims:
             debug_info["expires_at"] = claims["exp"]