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Ctxfw
io.github.heuristicolab8 stars
Zero-egress AI Agent Firewall: SARA prompt injection defense, AST context pruning & MCP governance.
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
uvx ctxfw==4.1.1Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
claude mcp add io.github.heuristicolab-ctxfw -- uvx ctxfw==4.1.1Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.heuristicolab-ctxfw": { "command": "uvx", "args": [ "ctxfw==4.1.1" ] } }}claude_desktop_config.json
Local · pypiPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
- 4.1.1
- License
From the publisher
Documentation
README is not crawled yet. Open the repository
Zero-egress AI Agent Firewall: SARA prompt injection defense, AST context pruning & MCP governance.
