EngScript Engineering MCP server

• BALANCEFree

  General mass/energy balance solver using GEKKO

• CARBONFree

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

• COMPPOLYEFFFree

  Calculate polytropic efficiency of compressor

• CTWRCAPAFree

  Cooling tower capacity evaluation

• CTWRCAPADSNTSTFree

  Cooling tower capacity evaluation: design vs test

• CTWREVAPORFree

  Cooling tower evaporation rate: mass removal rate (MR) and heat removal rate (QR)

• CTWRLGFree

  Cooling tower L/G ratio calculation

• CTWRNTUFree

  Cooling tower NTU and characteristic C value calculation

• CVGASFree

  Calculate gas control valve Cv and Kv from flow conditions

• CVLIQFree

  Calculate liquid control valve Cv and Kv from flow conditions

• CVSTEAMFree

  Calculate steam control valve Cv and Kv from flow conditions

• DESUPERHEATERFree

  Calculate boiler feed water flow and total flow from pressure and temperature reduction through desuperheater. Also returns the inlet/outlet/BFW specific enthalpies (h_in, h_out, h_bfw) used in the mass balance, always in Btu/lb.

• DVRFree

  Data Validation and Reconciliation

• ECONOMICFree

  Economic analysis: NPV, IRR, Simple Payback, Profitability Index, EAC

• EMISSIONFACTORFree

  Calculate CO2 emission conversion factor from gas composition

• FLUEGASFree

  Calculate enthalpy of flue gas from composition

• FORMULAFree

  Generic formula calculator with unit conversion and IF-THEN-ELSE

• FUELGASFree

  Calculate MW, LHV and HHV of fuel gas from composition

• GN2DEPRESSFree

  Calculate depressurization gas volume and hold time for gaseous nitrogen storage vessel

• HEXRFFree

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

• HPADEPRESSFree

  Calculate depressurization gas volume and hold time for high pressure air storage vessel

• HTRINOUTEFFFree

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

• HTRLOSSEFFFree

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

• LMTDFree

  Calculate LMTD of heat exchanger

• LN2DEPRESSFree

  Calculate depressurization gas volumn abd hold time and saturation temperature for liquid nitrogen storage vessel

• MIXTUREFree

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

• MtoVFree

  Convert mass flow rate to volumetric flow rate at standard condition

• ORIFICEGASFree

  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.

• ORIFICELIQFree

  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.

• PIPEAIRFree

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

• PIPEFFFree

  Calculate Darcy friction factor based on Reynolds number and pipe roughness

• PIPEFLOWGASFree

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

• PIPEFLOWLIQFree

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

• PIPEINSULFree

  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 step.

• PIPENITROGENFree

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

• PIPESTEAMFree

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

• PIPEWATERFree

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

• PSVGASFree

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

• PSVLIQFree

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

• PSVSTEAMFree

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

• PSYCHROMETRICFree

  Psychrometric properties of moist air

• PTVFree

  Calculate gas molar volume using equation of state

• PUMPBHPFree

  Calculate pump brake horsepower

• PmeanFree

  Calculate mean pressure between inlet and outlet

• REFRIGERANTFree

  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.

• SOLVEFree

  Solve nonlinear equations with unknown variables using fsolve

• STEAMFree

  Calculate thermodynamic and transport properties of steam based on IAPWS

• STEAMFLASHFree

  Calculate flash steam flow from pressure reduction

• STEAMLEAKFree

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

• STEAMPHFree

  Calculate mass flow from pin-hole on the steam piping

• STGEFFFree

  Calculate multistage steam turbine isentropic efficiency

• STMDEPRESSFree

  Calculate depressurization steam volumn and hold time for steam accumulator

• TBNEFFFree

  Calculate steam turbine isentropic efficiency

• VENTURIGASFree

  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.

• VENTURILIQFree

  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.

• VtoMFree

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

• advDVRFree

  Advanced Data Validation and Reconciliation including gross error detection and elimation

• advECONOMICFree

  Advanced Economic analysis with inflation, depreciation, and tax: NPV, IRR, Simple Payback, Profitability Index, NCF

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 2089ms17/20
• Tool poisoning58 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityno repository or website to verify2/10

EngScript Engineering MCP: common questions

Is EngScript Engineering MCP server safe?

With care: it is graded C, so read the findings first (63/100). Read the EngScript Engineering MCP safety report

How do I install EngScript Engineering MCP?

It runs remotely at engscript.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does EngScript Engineering MCP need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is EngScript Engineering MCP maintained?

The latest release is v1.0.0.

Is EngScript Engineering MCP up?

100% of our last 20 checks got an answer. We check remote servers about four times a day.