Visual regression & snapshot testing for AI agents — list runs, read semantic diffs, review.
Connect Runs on your machine
claude mcp add mcp -e DUNGBEETLE_AGENT_TOKEN=<DUNGBEETLE_AGENT_TOKEN> -e DUNGBEETLE_CLIENT_ID=<DUNGBEETLE_CLIENT_ID> -e DUNGBEETLE_CLIENT_SECRET=<DUNGBEETLE_CLIENT_SECRET> -e DUNGBEETLE_SERVER_URL=<DUNGBEETLE_SERVER_URL> -- npx -y [email protected]{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"DUNGBEETLE_AGENT_TOKEN": "<DUNGBEETLE_AGENT_TOKEN>",
"DUNGBEETLE_CLIENT_ID": "<DUNGBEETLE_CLIENT_ID>",
"DUNGBEETLE_CLIENT_SECRET": "<DUNGBEETLE_CLIENT_SECRET>",
"DUNGBEETLE_SERVER_URL": "<DUNGBEETLE_SERVER_URL>"
}
}
}
}{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"DUNGBEETLE_AGENT_TOKEN": "<DUNGBEETLE_AGENT_TOKEN>",
"DUNGBEETLE_CLIENT_ID": "<DUNGBEETLE_CLIENT_ID>",
"DUNGBEETLE_CLIENT_SECRET": "<DUNGBEETLE_CLIENT_SECRET>",
"DUNGBEETLE_SERVER_URL": "<DUNGBEETLE_SERVER_URL>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"DUNGBEETLE_AGENT_TOKEN": "<DUNGBEETLE_AGENT_TOKEN>",
"DUNGBEETLE_CLIENT_ID": "<DUNGBEETLE_CLIENT_ID>",
"DUNGBEETLE_CLIENT_SECRET": "<DUNGBEETLE_CLIENT_SECRET>",
"DUNGBEETLE_SERVER_URL": "<DUNGBEETLE_SERVER_URL>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
DUNGBEETLE_AGENT_TOKENOptional, secret | Scoped, revocable agent token minted via `dungbeetle login` (recommended). |
DUNGBEETLE_CLIENT_IDOptional | Repository client id (CI-style alternative to an agent token). |
DUNGBEETLE_CLIENT_SECRETOptional, secret | Repository client secret (pairs with DUNGBEETLE_CLIENT_ID). |
DUNGBEETLE_SERVER_URLOptional | Server origin; only needed when self-hosting (default https://dungbeetle.dev). |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 5 Jul 2026 |
| Last updated | 5 Jul 2026 |
| Registry name | dev.dungbeetle/mcp |
More developer tools servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.