deadends.dev
About
Structured failure knowledge for AI agents — dead ends, workarounds, error chains
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Claude Code
claude mcp add deadends-dev -- uvx deadends-dev
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"deadends-dev","command":"uvx","args":["deadends-dev"]}'
JSON
{
"mcpServers": {
"deadends-dev": {
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}