Structured failure knowledge infrastructure for AI agents — dead ends, workarounds, and error transition graphs.
Setup
Choose your client, copy the config, then fill in any required environment variables.
Local
claude mcp add deadends-dev -- uvx deadends-dev~/.codex/config.toml
[mcp_servers.deadends-dev]
command = "uvx"
args = ["deadends-dev"]
# codex mcp add deadends-dev -- uvx deadends-dev~/.cursor/mcp.json
{
"mcpServers": {
"deadends-dev": {
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}.vscode/mcp.json
{
"servers": {
"deadends-dev": {
"type": "stdio",
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"deadends-dev": {
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"deadends-dev": {
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"deadends-dev": {
"command": "uvx",
"args": [
"deadends-dev"
]
}
}
}Remote
claude mcp add --transport http deadends-dev https://deadends.dev/mcp~/.codex/config.toml
[mcp_servers.deadends-dev]
url = "https://deadends.dev/mcp"
# codex mcp add deadends-dev --url https://deadends.dev/mcp~/.cursor/mcp.json
{
"mcpServers": {
"deadends-dev": {
"url": "https://deadends.dev/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"deadends-dev": {
"type": "http",
"url": "https://deadends.dev/mcp"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"deadends-dev": {
"httpUrl": "https://deadends.dev/mcp"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"deadends-dev": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://deadends.dev/mcp"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"deadends-dev": {
"url": "https://deadends.dev/mcp"
}
}
}