mcp-bash

#!/usr/bin/env bash # Ping handler. set -euo pipefail mcp_handle_ping() { local _method="$1" local json_payload="$2" local id if ! id="$(mcp_json_extract_id "${json_payload}")"; then id="null" fi printf '{"jsonrpc":"2.0","id":%s,"result":{}}' "${id}" }