warden402-mcp
About
Pre-execution safety for AI agents on Base. Guard a token, tx or address: block/review/clear.
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)
Env vars
WARDEN_API_URLClaude Code
claude mcp add --env WARDEN_API_URL= warden402-mcp -- npx warden402-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"warden402-mcp","command":"npx","args":["warden402-mcp"],"env":{"WARDEN_API_URL":""}}'
JSON
{
"mcpServers": {
"warden402-mcp": {
"command": "npx",
"args": [
"warden402-mcp"
],
"env": {
"WARDEN_API_URL": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.