fix(step-probe): ensure fast AI responses and tool calls are captured by real-time block

scratch_fetch3.js

@@ -0,0 +1,29 @@
+const http = require('http');
+const port = 34332;
+
+function testArgs(args) {
+    return new Promise((resolve) => {
+        const req = http.request(`http://127.0.0.1:${port}/test-rpc`, {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' }
+        }, (res) => {
+            let data = '';
+            res.on('data', c => data += c);
+            res.on('end', () => {
+                console.log(`Args ${JSON.stringify(args)}: ${data.substring(0, 100)}`);
+                resolve();
+            });
+        });
+        req.write(JSON.stringify({ method: 'GetCascadeTrajectorySteps', args }));
+        req.end();
+    });
+}
+
+async function run() {
+    const id = "370d1a09-1fa8-4aed-90d7-4024e36b3a2d";
+    await testArgs({ cascadeId: id, verbosity: 1 });
+    await testArgs({ trajectoryId: id, verbosity: 1 });
+    await testArgs({ id: id, verbosity: 1 });
+    await testArgs({ googleAgentId: id, verbosity: 1 });
+}
+run();