Why the step Call execution tells me the tool not found?
MCPAgent
hi @_roamin_ , if you have time to check on this.
Issue: "Error executing step toolCallStep: Error: Tool serpApi_googleFlightsTool not found"
check the actual error in the attachments
Scenario:
Agent has an mcp tools loaded
Ex:
New Agent({
....config,
tools: () => {
...going thru runtime context
// this part here, we do promise.all (...any number of mcp servers )
return mcpclient.getTools();
}
})
Now,
We upgrade our connections to Http2 ( see Nginx log attachments )
and no drop connections
10.125.80.1-- [13/Nov/2025:15:57:36 -0800] "GET /api/mcp/serpApi/sse HTTP/2.0" 200 116 "-""undici"
so in our copilotkit Chat, when there's step call execution that fails, the chat now stop, but we are wondering why it tells in the log the error even though mcp is loaded and its not disconnected.
Issue: "Error executing step toolCallStep: Error: Tool serpApi_googleFlightsTool not found"
check the actual error in the attachments
Scenario:
Agent has an mcp tools loaded
Ex:
New Agent({
....config,
tools: () => {
...going thru runtime context
// this part here, we do promise.all (...any number of mcp servers )
return mcpclient.getTools();
}
})
Now,
We upgrade our connections to Http2 ( see Nginx log attachments )
and no drop connections
10.125.80.1-- [13/Nov/2025:15:57:36 -0800] "GET /api/mcp/serpApi/sse HTTP/2.0" 200 116 "-""undici"
so in our copilotkit Chat, when there's step call execution that fails, the chat now stop, but we are wondering why it tells in the log the error even though mcp is loaded and its not disconnected.
