buffer.c
AI agents call buffer.c to retrieve information from CodeBadger without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Given the server's purpose (static code analysis via Code Property Graph), the pattern of sibling tools (all 'find_*' read operations), and the absence of a description suggesting write/execute/destructive capabilities, buffer.c most likely performs static analysis queries on code related to buffer-related vulnerabilities. No side effects, reversible operations, or external execution are implied.
From the tool's definition Tool name 'buffer.c' with empty description suggests a static analysis query/code browsing tool. Sibling tools on CodeBadger (find_bounds_checks, find_integer_overflow, find_null_pointer_deref, find_use_after_free) are all read-only static analysis queries.
Attacks that exploit this kind of access
buffer.c. It is categorised as a Read tool in the CodeBadger MCP Server, which means it retrieves data without modifying state.
Register the CodeBadger MCP server in PolicyLayer and add a rule for buffer.c: 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 CodeBadger. Nothing to install.
buffer.c is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the buffer.c 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 buffer.c. 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.
buffer.c is provided by the CodeBadger MCP server (lekssays/codebadger). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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