PSYCHROMETRIC

Psychrometric properties of moist air

SERVEREngScript Engineering MCP SOURCEhttps://engscript.com/mcp

Low RISK CLASS

Category Other

Parameters 102 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-engscript-mcp/psychrometric.md

WHAT IT DOES

What PSYCHROMETRIC does on EngScript Engineering MCP

AI agents call PSYCHROMETRIC as a supporting operation in EngScript Engineering MCP workflows.

Parameter	Type	Required	Description
`BP`	object	Yes
`DB`	object	Yes
`DP`	object	—
`RH`	object	—
`WB`	object	—
`H_unit`	string	—	Enthalpy output unit (HDA/HWA)
`V_unit`	string	—	Specific volume unit (VDA/VWA)
`DP_unit`	string	—	Dew point temperature output unit
`WB_unit`	string	—	Wet bulb temperature output unit
`rho_unit`	string	—	Density output unit (DDA/DWA)

Parameters from the server's own tool schema.

RISK

Why PSYCHROMETRIC is rated Low

Without any rule in front of it, every call an agent makes to PSYCHROMETRIC happens silently: no trail, no cap, no way to know it misbehaved until something breaks downstream.

Risk signalsHigh parameter count (20 properties)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs PSYCHROMETRIC safely

PolicyLayer is an MCP gateway: it sits between your AI agents and EngScript Engineering MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For PSYCHROMETRIC, this is the rule to start with:

PSYCHROMETRIC Rate-limited

PSYCHROMETRIC gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "PSYCHROMETRIC": {
      "limits": [
        {
          "counter": "psychrometric_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect EngScript Engineering MCP, apply this rule, and every PSYCHROMETRIC call is checked against it from then on.

FAQ

Questions about PSYCHROMETRIC

What does the PSYCHROMETRIC tool do? +

Psychrometric properties of moist air. It is categorised as a Other tool in the EngScript Engineering MCP MCP Server, which means it performs auxiliary operations.

What parameters does PSYCHROMETRIC accept? +

PSYCHROMETRIC accepts 10 parameters: BP, DB, DP, RH, WB, H_unit, V_unit, DP_unit, WB_unit, rho_unit. Required: BP, DB. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on PSYCHROMETRIC? +

Register the EngScript Engineering MCP server in PolicyLayer and add a rule for PSYCHROMETRIC: 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 EngScript Engineering MCP. Nothing to install.

What risk level is PSYCHROMETRIC? +

PSYCHROMETRIC is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit PSYCHROMETRIC? +

Yes. Add a rate_limit block to the PSYCHROMETRIC 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.

How do I block PSYCHROMETRIC completely? +

Set action: deny in the PolicyLayer policy for PSYCHROMETRIC. 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.

What MCP server provides PSYCHROMETRIC? +

PSYCHROMETRIC is provided by the EngScript Engineering MCP server (https://engscript.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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