EngScript Engineering MCP

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "engscript-engineering-mcp": {
      "type": "http",
      "url": "https://engscript.com/mcp"
    }
  }
}

60 tools

• MIXTURE

  Primary thermodynamic property calculator. Use this tool first for all mixture property calculations. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).

• CARBON

  Calculate thermodynamic properties of hydrocarbon mixture. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation).

• STEAM

  Calculate thermodynamic and transport properties of steam based on IAPWS

• PSYCHROMETRIC

  Psychrometric properties of moist air

• FUELGAS

  Calculate MW, LHV and HHV of fuel gas from composition

• FLUEGAS

  Calculate enthalpy of flue gas from composition

• EMISSIONFACTOR

  Calculate CO2 emission conversion factor from gas composition

• REFRIGERANT

  Calculate refrigerant thermodynamic properties using CoolProp. Provide Fluid name and any 2 state variables from: T, P, rho, H, S, U. Returns all remaining properties: T, P, rho, H, S, U, Cp, Cv, viscosity, conductivity, molecular weight.

• PTV

  Calculate gas molar volume using equation of state

• MtoV

  Convert mass flow rate to volumetric flow rate at standard condition

• VtoM

  Convert volumetric flow rate to mass flow rate at standard condition and normal condition Sm3/hr, Nm3/hr, SCFH

• Pmean

  Calculate mean pressure between inlet and outlet

• PIPEFF

  Calculate Darcy friction factor based on Reynolds number and pipe roughness

• STEAMLEAK

  Calculate steam leak mass flow and flow condition (CHOKED / SUBCRITICAL) based on upstream and downstream conditions

• STEAMPH

  Calculate mass flow from pin-hole on the steam piping

• PIPEINSUL

  Calculate optimal pipe insulation thickness to limit outer surface temperature (burn protection) and minimise heat loss. Uses cylindrical heat conduction + external convection model, solved via scipy.optimize.brentq. Returns exact minimum thickness and nearest commercial 5 mm…

• PIPESTEAM

  Calculate steam pipe sizing: pipe diameter, velocity, pressure drop

• PIPEWATER

  Calculate water pipe sizing: pipe diameter, velocity, pressure drop

• PIPEAIR

  Calculate compressed air pipe sizing: pipe diameter, velocity, pressure drop

• PIPENITROGEN

  Calculate nitrogen pipe sizing: pipe diameter, velocity, pressure drop

• PIPEFLOWGAS

  Calculate isothermal gas pipe flow: density, volumetric flow rate, mass flow rate from pressure drop

• PIPEFLOWLIQ

  Calculate liquid pipe flow: volumetric flow rate and mass flow rate from pressure drop

• CVGAS

  Calculate gas control valve Cv and Kv from flow conditions

• CVLIQ

  Calculate liquid control valve Cv and Kv from flow conditions

• CVSTEAM

  Calculate steam control valve Cv and Kv from flow conditions

• ORIFICEGAS

  Gas orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.

• ORIFICELIQ

  Liquid orifice sizing / differential pressure / flow rate calculation based on ISO 5167 orifice. Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.

• VENTURIGAS

  Gas Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.

• VENTURILIQ

  Liquid Venturi tube sizing / differential pressure / flow rate calculation based on ISO 5167 Venturi meter (as cast convergent venturi tube). Exactly ONE of [M, dP, D2] must be set to '?' — that variable will be calculated.

• PSVGAS

  Calculate required PSV (pressure safety valve) relief area for gas/vapor service per API 520

• PSVSTEAM

  Calculate required PSV (pressure safety valve) relief area for steam service per API 520

• PSVLIQ

  Calculate required PSV (pressure safety valve) relief area for liquid service per API 520

• PUMPBHP

  Calculate pump brake horsepower

• COMPPOLYEFF

  Calculate polytropic efficiency of compressor

• TBNEFF

  Calculate steam turbine isentropic efficiency

• STGEFF

  Calculate multistage steam turbine isentropic efficiency

• HTRINOUTEFF

  Calculate fired heater heat duty and efficiency from inlet/outlet conditions and composition

• HTRLOSSEFF

  Calculate fired heater loss efficiency from ambient temperature, stack gas temperature and excess oxygen

• HEXRF

  Heat exchanger fouling resistance back-calculation from shell/tube-side operating conditions.

• LMTD

  Calculate LMTD of heat exchanger

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