2 files changed, 7 insertions, 0 deletions
diff --git a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
index 14551824..7777fa24 100644
--- a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
+++ b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
@@ -450,6 +450,10 @@ export class ClearcutLogger {
         gemini_cli_key: EventMetadataKey.GEMINI_CLI_TOOL_CALL_ERROR_TYPE,
         value: JSON.stringify(event.error_type),
       },
+      {
+        gemini_cli_key: EventMetadataKey.GEMINI_CLI_TOOL_TYPE,
+        value: JSON.stringify(event.tool_type),
+      },
     ];
 
     if (event.metadata) {
diff --git a/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts b/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
index d9fa16a9..34c8d9b0 100644
--- a/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
+++ b/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
@@ -234,4 +234,7 @@ export enum EventMetadataKey {
 
   // Logs the number of tokens after context window compression.
   GEMINI_CLI_COMPRESSION_TOKENS_AFTER = 61,
+
+  // Logs tool type whether it is mcp or native.
+  GEMINI_CLI_TOOL_TYPE = 62,
 }