burn_rate_sanity
Sanity check founder burn against runway and stage expectations.
This record as markdown: /tools/io-github-homenshum-nodebench/burn-rate-sanity.md
What burn_rate_sanity does on Nodebench
AI agents call burn_rate_sanity to retrieve information from Nodebench without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why burn_rate_sanity is rated Low
This tool performs analysis and validation of existing financial data (burn rate, runway, stage expectations) without modifying, deleting, or moving money. It retrieves information and checks it against criteria—a classic read operation. While it involves financial metrics, no actual financial transactions or obligations are created or modified.
From the tool's definition Tool name 'burn_rate_sanity' and description 'Sanity check founder burn against runway and stage expectations' indicate a data retrieval and validation operation that compares financial metrics against benchmarks.
Attacks that exploit this kind of access
The rule that runs burn_rate_sanity safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For burn_rate_sanity, this is the rule to start with:
burn_rate_sanity is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Nodebench, apply this rule, and every burn_rate_sanity call is checked against it from then on.
Questions about burn_rate_sanity
Sanity check founder burn against runway and stage expectations. It is categorised as a Read tool in the Nodebench MCP Server, which means it retrieves data without modifying state.
Register the Nodebench MCP server in PolicyLayer and add a rule for burn_rate_sanity: 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 Nodebench. Nothing to install.
burn_rate_sanity 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 burn_rate_sanity 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 burn_rate_sanity. 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.
burn_rate_sanity is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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