io.github.egoughnour/code-firewall-mcp
io.github.egoughnour/code-firewall-mcp
Is the io.github.egoughnour/code-firewall-mcp MCP server down? No. It is up and needs env, probed 2026-10-27.
Structural similarity-based code filter. Stops malicious code pattern reaching execution tools.
needs env probed 2026-11-14 · unchanged since 2026-10-27
MCP error -32000: Connection closed
OSError: [Errno 30] Read-only file system: 'mcpcost-placeholder'
DATA_DIR.mkdir(parents=True, exist_ok=True)
File "/op- Run it
- uvx code-firewall-mcp@0.7.0 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Repository
- https://github.com/egoughnour/code-firewall-mcp
- Registry
- active, updated 2026-01-19 · registry entry
- Changes
- 2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.
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History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-27 06:53 | needs env | ||||
| 2026-10-20 06:50 | install failed |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.