EPW.tools MCP server

by carlobianchi89·io.github.carlobianchi89/epwtools·v0.4.0

EnergyPlus weather files (EPW, DDY, STAT) for any site: actual, typical, forecast, future climate.

C55/100grade C

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Safety scan

C55/100

Adoption

New

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If you have run it, two minutes of your experience saves the next person an afternoon.

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

generate_epw
Generate a single-year AMY EPW file (+ DDY + STAT) for any location worldwide.
generate_forecast
Generate a short-horizon forecast EPW: the next 1–15 days of weather as a simulation-ready (partial) EPW, for model-predictive control, demand-response and other operational building-energy simulations.
generate_future_climate
Generate a future climate EPW using CMIP6 Belcher morphing applied to a MERRA-2 baseline year.
generate_tmy
Generate a custom Typical Meteorological Year (TMY) EPW using the Sandia/Finkelstein-Schafer method over a multi-year MERRA-2 record.
get_job_result
Check the status and result of any previously submitted job.
get_nearest_stations
Return the n nearest active weather stations to a given coordinate.
list_cmip6_models
Return the list of available CMIP6 GCM models for future climate generation.

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

no findings

Code scan7 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitystatic API keys via environment variables6/15
Maintenancerepository not readable: unknown3/15
Maintainer identityno repository or website to verify2/10

Overall 55/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

claude mcp add epwtools -- uvx epwtools

Is EPW.tools MCP server safe?: With care: it is graded C, so read the findings first (55/100). Read the EPW.tools safety report
How do I install EPW.tools?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does EPW.tools need an API key?: Yes. The registry entry asks for EPWTOOLS_API_KEY.
Is EPW.tools maintained?: The latest release is v0.4.0.
What can I use instead of EPW.tools?: Servers from other publishers that do the same job: Weather Data MCP Server, Open Meteo MCP server and Smarter Weather MCP server. Compare all EPW.tools alternatives.

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