evaluate_jerauld
A other tool on the pyResToolbox MCP server.
This record as markdown: /tools/gabrielserrao-pyrestoolbox-mcp/evaluate-jerauld.md
What evaluate_jerauld does on pyResToolbox MCP Server
AI agents call evaluate_jerauld as a supporting operation in pyResToolbox MCP Server workflows.
Why evaluate_jerauld is rated Low
With no description available, classification is uncertain. Based on the server context (petroleum engineering calculations) and the name 'evaluate_jerauld' (likely referring to the Jerauld relative permeability model), this tool most probably performs a read/calculation operation with no side effects. It appears to be a computational/analytical tool rather than one that writes, executes, or destroys data.
From the tool's definition Tool description is empty; tool name 'evaluate_jerauld' suggests evaluation of the Jerauld relative permeability correlation, a petroleum engineering calculation.
Attacks that exploit this kind of access
The rule that runs evaluate_jerauld safely
PolicyLayer is an MCP gateway: it sits between your AI agents and pyResToolbox MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For evaluate_jerauld, this is the rule to start with:
evaluate_jerauld gets a rate cap, and everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect pyResToolbox MCP Server, apply this rule, and every evaluate_jerauld call is checked against it from then on.
Questions about evaluate_jerauld
evaluate_jerauld is a other tool on the pyResToolbox MCP Server MCP server. It is categorised as a Other tool in the pyResToolbox MCP Server MCP Server, which means it performs auxiliary operations.
Register the pyResToolbox MCP Server MCP server in PolicyLayer and add a rule for evaluate_jerauld: 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 pyResToolbox MCP Server. Nothing to install.
evaluate_jerauld is a Other tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the evaluate_jerauld 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 evaluate_jerauld. 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.
evaluate_jerauld is provided by the pyResToolbox MCP Server MCP server (gabrielserrao/pyrestoolbox-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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