A2A wiring up

docker/scripts/a2a-check-hook.sh

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+#!/bin/bash
+# A2A Check Hook
+#
+# Claude Code hook that runs after each tool call to check for
+# incoming A2A messages. Notifies Claude if messages are pending.
+#
+# This hook is non-blocking and always succeeds to avoid
+# interrupting Claude's workflow.
+
+SDK_URL="${ROBOCO_SDK_URL:-http://localhost:9000}"
+
+# Check inbox count (non-consuming endpoint)
+response=$(curl -sf "$SDK_URL/inbox/count" 2>/dev/null)
+
+if [ $? -eq 0 ]; then
+    total=$(echo "$response" | jq -r '.total // 0')
+    urgent=$(echo "$response" | jq -r '.urgent // 0')
+
+    if [ "$total" -gt 0 ]; then
+        if [ "$urgent" -gt 0 ]; then
+            echo "[A2A] URGENT: You have $urgent urgent message(s). Use roboco_a2a_check() to read them."
+        else
+            echo "[A2A] You have $total pending message(s). Use roboco_a2a_check() to read them."
+        fi
+    fi
+fi
+
+# Always exit 0 - don't block Claude
+exit 0

docker/scripts/sdk-startup-hook.sh

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+#!/bin/bash
+# SDK Server Startup Hook
+#
+# Called by Claude Code on SessionStart to start the SDK server.
+# Runs in background, Claude continues immediately.
+
+SDK_PORT="${ROBOCO_SDK_PORT:-9000}"
+AGENT_ID="${ROBOCO_AGENT_ID:-unknown}"
+LOG_FILE="/tmp/sdk-server.log"
+
+# Check if SDK is already running
+if curl -sf "http://localhost:${SDK_PORT}/health" >/dev/null 2>&1; then
+    echo "[SDK] Already running on port ${SDK_PORT}"
+    exit 0
+fi
+
+# Start SDK server in background (nohup to survive hook completion)
+echo "[SDK] Starting for agent ${AGENT_ID} on port ${SDK_PORT}..."
+nohup uv run python -m roboco.agent_sdk.server > "$LOG_FILE" 2>&1 &
+SDK_PID=$!
+
+# Brief wait for startup (non-blocking - don't hold up Claude)
+sleep 2
+
+# Check if it started
+if curl -sf "http://localhost:${SDK_PORT}/health" >/dev/null 2>&1; then
+    echo "[SDK] Ready (PID: ${SDK_PID})"
+else
+    echo "[SDK] Starting in background (PID: ${SDK_PID}, check ${LOG_FILE} for status)"
+fi
+
+exit 0