AUTONOMOUS MULTI-FILE SURGICAL REFACTORING ENGINE Revolutionary capabilities far beyond basic refactoring: - Autonomous multi-file refactoring with dependency graph tracking - Semantic code transplant (move code between files maintaining all refs) - Blast radius analysis before any change - Auto-...
Risk signalsBulk/mass operation — affects multiple targets
Part of the Atlas Pipeline server.
Free to start. No card required.
AI agents invoke atlas_codebase_surgeon to trigger processes or run actions in Atlas Pipeline. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
atlas_codebase_surgeon can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"atlas_codebase_surgeon": {
"limits": [
{
"counter": "atlas_codebase_surgeon_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Atlas Pipeline policy for all 31 tools.
These attack patterns abuse exactly the kind of access atlas_codebase_surgeon gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
AUTONOMOUS MULTI-FILE SURGICAL REFACTORING ENGINE Revolutionary capabilities far beyond basic refactoring: - Autonomous multi-file refactoring with dependency graph tracking - Semantic code transplant (move code between files maintaining all refs) - Blast radius analysis before any change - Auto-rollback generation for every change - Cross-file rename with 100% accuracy - Dead code autopsy and elimination across entire codebase - Interface extraction across entire codebase - Pattern propagation (apply pattern to all similar code) - Dry-run mode for safe testing Use this for surgical precision code modifications that affect multiple files.. It is categorised as a Execute tool in the Atlas Pipeline MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Atlas Pipeline MCP server in PolicyLayer and add a rule for atlas_codebase_surgeon: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Atlas Pipeline. Nothing to install.
atlas_codebase_surgeon is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the atlas_codebase_surgeon rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for atlas_codebase_surgeon. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
atlas_codebase_surgeon is provided by the Atlas Pipeline MCP server (atlas-pipeline-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 31 Atlas Pipeline tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.