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Fix MCP server connectivity check using 0.0.0.0 addresses #10092

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Fix MCP server connectivity check using 0.0.0.0 addresses #10092

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3184c7f
Initial plan
Copilot Jan 15, 2026
fbec61f
Fix MCP server connectivity check - use gateway URL instead of 0.0.0.0
Copilot Jan 15, 2026
8cfb59f
Add stdio server check to maintain backward compatibility
Copilot Jan 15, 2026
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13 changes: 10 additions & 3 deletions actions/setup/sh/check_mcp_servers.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -83,15 +83,22 @@ while IFS= read -r SERVER_NAME; do
continue
fi

# Extract server URL (should be HTTP URL pointing to gateway)
SERVER_URL=$(echo "$SERVER_CONFIG" | jq -r '.url // empty' 2>/dev/null)
# Check if server is HTTP-based (has type "http" or has a URL field)
# Skip stdio servers that haven't been converted to HTTP by the gateway
SERVER_TYPE=$(echo "$SERVER_CONFIG" | jq -r '.type // empty' 2>/dev/null)
SERVER_URL_FROM_CONFIG=$(echo "$SERVER_CONFIG" | jq -r '.url // empty' 2>/dev/null)

if [ -z "$SERVER_URL" ] || [ "$SERVER_URL" = "null" ]; then
if [ "$SERVER_TYPE" != "http" ] && [ -z "$SERVER_URL_FROM_CONFIG" ]; then
echo "⚠ $SERVER_NAME: skipped (not HTTP)"
SERVERS_SKIPPED=$((SERVERS_SKIPPED + 1))
continue
fi

# Construct server URL from GATEWAY_URL and server name
# Instead of using the URL from config (which may be 0.0.0.0), construct it from the gateway URL
# Pattern: http://gateway-url/mcp/server-name
SERVER_URL="${GATEWAY_URL}/mcp/${SERVER_NAME}"

# Extract authentication headers from gateway configuration
AUTH_HEADER=""
if echo "$SERVER_CONFIG" | jq -e '.headers.Authorization' >/dev/null 2>&1; then
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