MCP server that helps your coding agent find likely runtime failures in JavaScript and TypeScript. Uses the Claude Code, Codex or Copilot CLI you already have, so there's no API key.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add predictive-debugger -- npx -y predictive-debugger~/.codex/config.toml
[mcp_servers.predictive-debugger]
command = "npx"
args = ["-y", "predictive-debugger"]
# codex mcp add predictive-debugger -- npx -y predictive-debugger~/.cursor/mcp.json
{
"mcpServers": {
"predictive-debugger": {
"command": "npx",
"args": [
"-y",
"predictive-debugger"
]
}
}
}.vscode/mcp.json
{
"servers": {
"predictive-debugger": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"predictive-debugger"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"predictive-debugger": {
"command": "npx",
"args": [
"-y",
"predictive-debugger"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"predictive-debugger": {
"command": "npx",
"args": [
"-y",
"predictive-debugger"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"predictive-debugger": {
"command": "npx",
"args": [
"-y",
"predictive-debugger"
]
}
}
}