What is failecho?
failecho is a MCP server by FailEcho that cross-agent failure intelligence: before retrying a failed tool call, check whether other agents hit the same failure and which recovery worked. It is listed under Cloud & infra and has 2 GitHub stars.
| Type | Mcp server |
|---|---|
| Author | FailEcho |
| Repository | FailEcho/failecho |
| Popularity | 2 GitHub stars |
| Category | Cloud & infra |
| Security | Low risk (84/100) |
| Rank | #2,969 of 4,418 MCP servers; #175 in Cloud & infra |
| License | MIT |
| Last commit | 2026-09-24 |
| Runs | Locally and in the cloud |
| Language | Python |
| Platforms | macOS, Windows, Linux |
Is failecho safe to install?
failecho scores 84/100 on the MCPMods security check: Low risk. Things to review: sends your data to a cloud service. It passed 4 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 |
| Sends your data to a cloud service | Review |
| No credentials mentioned | Pass |
| Read-only by description | Pass |
| No code execution | Pass |
| Source on GitHub | Pass |
How do I install failecho?
- 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/FailEcho/failecho
- 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 failecho -- <command from README> claude mcp add --transport http failecho <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 failecho for you:
Add the "failecho" MCP server from https://github.com/FailEcho/failecho 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.