What is tailtest-cline?
tailtest-cline is a MCP server by avansaber that adversarial test generation in Cline: detects the stack, writes and runs tests, and classifies failures as real bugs, environment problems or test bugs. It is listed under Developer tools and has 1 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | avansaber |
| Repository | avansaber/tailtest-cline |
| Popularity | 1 GitHub stars |
| Category | Developer tools |
| Security | Review before installing (72/100) |
| Rank | #3,169 of 4,418 MCP servers; #617 in Developer tools |
| License | MIT |
| Last commit | 2026-05-29 |
| Runs | Locally |
| Language | Python |
| Platforms | macOS, Windows, Linux |
Is tailtest-cline safe to install?
tailtest-cline scores 72/100 on the MCPMods security check: Review before installing. Things to review: can take actions such as send, write or deploy; executes code or shell commands. It passed 3 of 6 checks.
MCP server results come from listing signals: who publishes it, where your data goes and what it can do. The code itself is not scanned yet.
| Check | Result |
|---|---|
| Community-built server | Note |
| Runs on your machine only | Pass |
| No credentials mentioned | Pass |
| Can take actions such as send, write or deploy | Review |
| Executes code or shell commands | Review |
| Source on GitHub | Pass |
How do I install tailtest-cline?
- Find the launch command. The README says how the server starts (npx, uvx, docker or a remote URL) and which API keys it needs.
https://github.com/avansaber/tailtest-cline
- Add it to Claude Code. Replace the part after -- with the command from the README. Remote servers use --transport http with a URL.
claude mcp add tailtest-cline -- <command from README> claude mcp add --transport http tailtest-cline <server-url>
- Check it connected. This lists your MCP servers and their status.
claude mcp list
Or ask Claude to set it up
Paste this into Claude Code and it installs tailtest-cline for you:
Add the "tailtest-cline" MCP server from https://github.com/avansaber/tailtest-cline to Claude Code. Read its README for the launch command and any API keys I need, run claude mcp add, then check that it connects.