RateSpot MCP Server

#!/bin/bash # Validation Functions for RateSpot MCP Installer # Check if Node.js is installed and get version check_nodejs() { if command -v node &> /dev/null; then local version=$(node -v | cut -d'v' -f2) local major_version=$(echo "$version" | cut -d'.' -f1) if [[ "$major_version" -ge 16 ]]; then echo "Node.js $version (compatible)" return 0 else echo "Node.js $version (incompatible - need v16+)" return 1 fi else echo "Node.js not installed" return 2 fi } # Validate API key by testing it against RateSpot API validate_api_key() { local api_key="$1" # Check if API key is empty if [[ -z "$api_key" ]]; then echo "API key is empty" return 1 fi # Check API key format (basic validation) if [[ ${#api_key} -lt 10 ]]; then echo "API key appears too short" return 1 fi # Basic format validation - RateSpot API keys are typically long alphanumeric strings if [[ ! "$api_key" =~ ^[A-Za-z0-9_-]+$ ]]; then echo "API key contains invalid characters" return 1 fi # For now, skip network validation since API endpoints are not available # This allows installation to proceed with user-provided API key echo "API key format appears valid (network validation skipped)" return 0 # Note: The actual API validation will happen when the MCP server starts # If the API key is invalid, the tools will show appropriate error messages } # Check if Claude Desktop is installed check_claude_desktop() { local claude_app="/Applications/Claude.app" local claude_config="$HOME/Library/Application Support/Claude/claude_desktop_config.json" if [[ -d "$claude_app" ]]; then echo "Claude Desktop found at $claude_app" if [[ -f "$claude_config" ]]; then echo "Claude config file exists" return 0 else echo "Claude config file missing (will be created)" return 1 fi else echo "Claude Desktop not found" return 2 fi } # Check if VS Code is installed check_vscode() { local vscode_app="/Applications/Visual Studio Code.app" local vscode_extensions="$HOME/.vscode/extensions" if [[ -d "$vscode_app" ]]; then echo "VS Code found at $vscode_app" if [[ -d "$vscode_extensions" ]]; then echo "VS Code extensions directory exists" return 0 else echo "VS Code extensions directory missing" return 1 fi else echo "VS Code not found" return 2 fi } # Check if Cline is installed (VS Code extension) check_cline() { local cline_config="$HOME/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json" local cline_extension_dir="$HOME/.vscode/extensions" # First check if VS Code is installed local vscode_status vscode_status=$(check_vscode) local vscode_code=$? if [[ $vscode_code -eq 2 ]]; then echo "VS Code not installed" return 2 fi # Check for Cline extension if [[ -d "$cline_extension_dir" ]]; then local cline_found=false for ext_dir in "$cline_extension_dir"/saoudrizwan.claude-dev-*; do if [[ -d "$ext_dir" ]]; then cline_found=true break fi done if [[ "$cline_found" == "true" ]]; then if [[ -f "$cline_config" ]]; then echo "Cline extension and config found" return 0 else echo "Cline extension found, config missing (will be created)" return 1 fi else echo "Cline extension not found" return 2 fi else echo "VS Code extensions directory not found" return 2 fi } # Get MCP client detection status get_mcp_client_status() { local claude_status="missing" local cline_status="missing" # Check Claude Desktop local claude_result claude_result=$(check_claude_desktop) local claude_code=$? if [[ $claude_code -eq 0 || $claude_code -eq 1 ]]; then claude_status="detected" fi # Check Cline local cline_result cline_result=$(check_cline) local cline_code=$? if [[ $cline_code -eq 0 || $cline_code -eq 1 ]]; then cline_status="detected" fi echo "CLAUDE_STATUS=$claude_status" echo "CLINE_STATUS=$cline_status" } # Validate installation directory validate_install_path() { local install_path="$1" # Check if path is empty if [[ -z "$install_path" ]]; then echo "Installation path is empty" return 1 fi # Check if parent directory exists or can be created local parent_dir=$(dirname "$install_path") if [[ ! -d "$parent_dir" ]]; then if mkdir -p "$parent_dir" 2>/dev/null; then echo "Created parent directory: $parent_dir" else echo "Cannot create parent directory: $parent_dir" return 1 fi fi # Check if target directory already exists if [[ -d "$install_path" ]]; then echo "Directory already exists: $install_path" return 2 # Special code for existing directory fi # Check write permissions if [[ -w "$parent_dir" ]]; then echo "Installation path is valid: $install_path" return 0 else echo "No write permission for: $parent_dir" return 1 fi } # Test git availability check_git() { if command -v git &> /dev/null; then local version=$(git --version) echo "Git available: $version" return 0 else echo "Git not available" return 1 fi } # Test network connectivity check_network() { if curl -s --connect-timeout 5 "https://github.com" > /dev/null; then echo "Network connectivity OK" return 0 else echo "Network connectivity failed" return 1 fi } # Comprehensive pre-installation check run_preinstall_checks() { local checks_passed=0 local checks_total=0 local issues=() echo "Running pre-installation checks..." echo # Check Node.js ((checks_total++)) local nodejs_result nodejs_result=$(check_nodejs) local nodejs_status=$? echo "Node.js: $nodejs_result" if [[ $nodejs_status -eq 0 ]]; then ((checks_passed++)) else issues+=("Node.js: $nodejs_result") fi # Check Git ((checks_total++)) local git_result git_result=$(check_git) local git_status=$? echo "Git: $git_result" if [[ $git_status -eq 0 ]]; then ((checks_passed++)) else issues+=("Git: $git_result") fi # Check Network ((checks_total++)) local network_result network_result=$(check_network) local network_status=$? echo "Network: $network_result" if [[ $network_status -eq 0 ]]; then ((checks_passed++)) else issues+=("Network: $network_result") fi # Check Claude Desktop ((checks_total++)) local claude_result claude_result=$(check_claude_desktop) local claude_status=$? echo "Claude Desktop: $claude_result" if [[ $claude_status -eq 0 || $claude_status -eq 1 ]]; then ((checks_passed++)) else issues+=("Claude Desktop: $claude_result") fi echo echo "Checks passed: $checks_passed/$checks_total" if [[ ${#issues[@]} -gt 0 ]]; then echo "Issues found:" for issue in "${issues[@]}"; do echo " • $issue" done return 1 else echo "All checks passed!" return 0 fi } # Test the installed MCP server test_mcp_server() { local install_path="$1" local api_key="$2" if [[ ! -f "$install_path/ratespot_mcp_server.js" ]]; then echo "MCP server file not found" return 1 fi # Test by running the server briefly cd "$install_path" || return 1 # Set environment variable export RATESPOT_API_KEY="$api_key" # Try to start the server and test it timeout 10s node ratespot_mcp_server.js & local server_pid=$! sleep 2 # Check if process is still running if kill -0 $server_pid 2>/dev/null; then kill $server_pid 2>/dev/null echo "MCP server started successfully" return 0 else echo "MCP server failed to start" return 1 fi } # Clean up temporary files cleanup_temp_files() { rm -f /tmp/ratespot_test_response.json rm -f /tmp/ratespot_test_response2.json }