EngScript Engineering is an MCP server with 58 tools an agent can call, among them BALANCE, CARBON, COMPPOLYEFF. It answers at https://engscript.com/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Engineering calculation MCP server for oil and gas engineering applications.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
BALANCE | General mass/energy balance solver using GEKKO Inputs: VARIABLE, EQUATION, MINIMIZE, MAXIMIZE |
CARBON | Calculate thermodynamic properties of hydrocarbon mixture. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation). Inputs: HC, mole, P, T, Tbub_unit, Tdew_unit |
COMPPOLYEFF | Calculate polytropic efficiency of compressor Inputs: Pi, Po, Ti, To, k |
CTWRCAPA | Cooling tower capacity evaluation Inputs: INPUT, OUTPUT |
CTWRCAPADSNTST | Cooling tower capacity evaluation: design vs test Inputs: INPUT, OUTPUT |
CTWREVAPOR | Cooling tower evaporation rate: mass removal rate (MR) and heat removal rate (QR) Inputs: INPUT, OUTPUT |
CTWRLG | Cooling tower L/G ratio calculation Inputs: INPUT, OUTPUT |
CTWRNTU | Cooling tower NTU and characteristic C value calculation Inputs: INPUT, OUTPUT |
CVGAS | Calculate gas control valve Cv and Kv from flow conditions Inputs: Q, P1, P2, T1, MW, k |
CVLIQ | Calculate liquid control valve Cv and Kv from flow conditions Inputs: Q, P1, P2, rho, Pv, Pc |
CVSTEAM | Calculate steam control valve Cv and Kv from flow conditions Inputs: M, P1, P2, rho, Cv_unit, Kv_unit |
DESUPERHEATER | 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. Inputs: Min, Pin, Tin, Pout, Tout, Pbfw |
DVR | Data Validation and Reconciliation Inputs: MEASURED, ACCURACY, EQUATION |
ECONOMIC | Economic analysis: NPV, IRR, Simple Payback, Profitability Index, EAC Inputs: R, CF |
EMISSIONFACTOR | Calculate CO2 emission conversion factor from gas composition Inputs: HC, mole, ECF_unit |
FLUEGAS | Calculate enthalpy of flue gas from composition Inputs: HC, mole, Tb, Tg, MW_unit, Cp_unit |
FORMULA | Generic formula calculator with unit conversion and IF-THEN-ELSE Inputs: INPUT, UNIT, FORMULA, OUTPUT |
FUELGAS | Calculate MW, LHV and HHV of fuel gas from composition Inputs: HC, mole, MW_unit, LHV_unit, HHV_unit |
GN2DEPRESS | Calculate depressurization gas volume and hold time for gaseous nitrogen storage vessel Inputs: V1, P1, P2, Q2, V2_unit, H_unit |
HEXRF | Heat exchanger fouling resistance back-calculation from shell/tube-side operating conditions. |
HPADEPRESS | Calculate depressurization gas volume and hold time for high pressure air storage vessel Inputs: V1, P1, P2, Q2, V2_unit, H_unit |
HTRINOUTEFF | Calculate fired heater heat duty and efficiency from inlet/outlet conditions and composition Inputs: HC, mole, Mfuel, Tfuel, Tair, exO2 |
HTRLOSSEFF | Calculate fired heater loss efficiency from ambient temperature, stack gas temperature and excess oxygen Inputs: Type, Tg, Ta, exO2 |
LMTD | Calculate LMTD of heat exchanger Inputs: Thi, Tho, Tci, Tco, LMTD_unit |
LN2DEPRESS | Calculate depressurization gas volumn abd hold time and saturation temperature for liquid nitrogen storage vessel Inputs: V1, P1, P2, Q2, T1_unit, V2_unit |
MIXTURE | Primary thermodynamic property calculator. Use this tool first for all mixture property calculations. Supports hydrocarbons and non-hydrocarbon chemicals (PR EOS flash calculation). Inputs: HC, mole, P, T, Tbub_unit, Tdew_unit |
MtoV | Convert mass flow rate to volumetric flow rate at standard condition Inputs: M, MW, V_unit |
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. Inputs: M, dP, D2, P1, D1, rho |
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. Inputs: M, dP, D2, P1, D1, rho |
PIPEAIR | Calculate compressed air pipe sizing: pipe diameter, velocity, pressure drop Inputs: P, T, M, L, D_unit, u_unit |
PIPEFF | Calculate Darcy friction factor based on Reynolds number and pipe roughness Inputs: Piping, D, Re |
PIPEFLOWGAS | Calculate isothermal gas pipe flow: density, volumetric flow rate, mass flow rate from pressure drop Inputs: P1, P2, T, L, D, MW |
PIPEFLOWLIQ | Calculate liquid pipe flow: volumetric flow rate and mass flow rate from pressure drop Inputs: P1, P2, L, D, rho, Q_unit |
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 t Inputs: NPS, Tf, Ta, Tmax, kins, ha |
PIPENITROGEN | Calculate nitrogen pipe sizing: pipe diameter, velocity, pressure drop Inputs: P, T, M, L, D_unit, u_unit |
PIPESTEAM | Calculate steam pipe sizing: pipe diameter, velocity, pressure drop Inputs: P, T, M, L, D_unit, u_unit |
PIPEWATER | Calculate water pipe sizing: pipe diameter, velocity, pressure drop Inputs: P, T, M, L, D_unit, u_unit |
PSVGAS | Calculate required PSV (pressure safety valve) relief area for gas/vapor service per API 520 Inputs: M, P1, P2, T1, MW, k |
PSVLIQ | Calculate required PSV (pressure safety valve) relief area for liquid service per API 520 Inputs: M, P1, P2, Pover, rho, Kc |
PSVSTEAM | Calculate required PSV (pressure safety valve) relief area for steam service per API 520 Inputs: M, P1, T1, Kb, Kc, Kd |
PSYCHROMETRIC, PTV, PUMPBHP, Pmean, REFRIGERANT, SOLVE, STEAM, STEAMFLASH, STEAMLEAK, STEAMPH, STGEFF, STMDEPRESS, TBNEFF, VENTURIGAS, VENTURILIQ, VtoM, advDVR, advECONOMIC
Every block below points at https://engscript.com/mcp. Pick your client and copy.
claude mcp add --transport http engscript-engineering https://engscript.com/mcp
{
"mcpServers": {
"engscript-engineering": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://engscript.com/mcp"]
}
}
}{
"mcpServers": {
"engscript-engineering": {
"url": "https://engscript.com/mcp"
}
}
}{
"servers": {
"engscript-engineering": {
"type": "http",
"url": "https://engscript.com/mcp"
}
}
}{
"context_servers": {
"engscript-engineering": {
"url": "https://engscript.com/mcp"
}
}
}{
"mcpServers": {
"engscript-engineering": {
"serverUrl": "https://engscript.com/mcp"
}
}
}{
"mcpServers": {
"engscript-engineering": {
"url": "https://engscript.com/mcp"
}
}
}name: EngScript Engineering
version: 0.0.1
schema: v1
mcpServers:
- name: EngScript Engineering
type: streamable-http
url: https://engscript.com/mcp{
"mcpServers": {
"engscript-engineering": {
"httpUrl": "https://engscript.com/mcp"
}
}
}{
"mcpServers": {
"engscript-engineering": {
"type": "http",
"url": "https://engscript.com/mcp"
}
}
}{
"mcpServers": {
"engscript-engineering": {
"url": "https://engscript.com/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fengscript.com%2Fmcp&type=streamable_http&id=engscript-engineering&name=EngScript%20Engineering
It answered our last check on 18 October 2026 in 117 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by engscript.com and served from engscript.com, the vendor's own domain: https://engscript.com/mcp.
58, as returned by the server's own tools/list on 10 September 2026: BALANCE, CARBON, COMPPOLYEFF, CTWRCAPA, CTWRCAPADSNTST, CTWREVAPOR, CTWRLG, CTWRNTU, and 50 more.
It answered our last check on 18 October 2026 in 117 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://engscript.com/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: com.engscript. Endpoint host: engscript.com. ARD identifier: urn:air:com.engscript:mcp:mcp.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.