High-risk tools in C4REQBER

High severity C4REQBER MCP Server 5 of 32 tools

5 of the 32 tools in C4REQBER are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.

Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.

Tools at high risk

c4_agent_query Execute

Send a query to the c4reqber agent. The agent will use its skills (C4, TRIZ, Pipeline, etc.) to respond.
c4_agent_solve Execute

Run a full solve pipeline on a problem.
c4_agent_spawn Execute

Spawn a sub-agent for a background task. Returns sub-agent name for polling.
c4_agent_turbo Execute

Run deep research on a topic (28 knowledge sources, paradigm detection).
c4_codegen Execute

c4_codegen

Attacks that target this class

High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.

High-risk tools in C4REQBER

Tools at high risk

Attacks that target this class

More on C4REQBER

Enforce policy on every C4REQBER tool call.