Scientific

15,345 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

weather

1393

peican996/weather-mcp

MCP server Claude CodeCodexCursor +2

PyWeather branch; bindings for Davis Vantage Pro and Pro2 weather stations, upload of weather data (e.g. wunderground.com), and meteorological calculation/conversion functions. Runs locally from the weather Python package.

not rated 1 3mo ago A tokens not measured

carbon-factor-matcher

1394

Nikeandocean/carbon-factor-matcher

Skill Claude CodeCodex

Intelligent emission factor matching for carbon accounting. Uses hybrid search (keyword + embedding) with quality-based ranking to find the best emission factors from ELCD, US LCI, USDA LCA Commons, and ecoinvent databases.

not rated 1 13d ago A 51 tokens

symbolic_math_mcp

1395

BrosnanYuen/symbolic_math_mcp

MCP server Claude CodeCodexCursor +2

FastMCP server for validating symbolic math YAML files with symbolic-math-verify. Runs locally from the symbolic_math_mcp Python package.

not rated 1 1mo ago A tokens not measured GPL-3.0

dymola

1396

simonluke/dymola-mcp

MCP server Claude CodeCodexCursor +2

MCP server "dymola" as configured in simonluke/dymola-mcp. Runs path/to/dymola_mcp_server.py with python.

not rated 1 3mo ago A tokens not measured original MIT

zemax-mcp

1397

dongzhaohe321418-lab/zemax-mcp

MCP server Claude CodeCodexCursor +2

MCP server "zemax-mcp" as configured in dongzhaohe321418-lab/zemax-mcp. Runs locally from the zemax-mcp Python package.

not rated 1 26d ago A tokens not measured

pymemsim-mcp

1398

sinagilassi/PyMemSim-MCP

MCP server Claude CodeCodexCursor +2

PyMemSim-MCP is an MCP-enabled extension of PyMemSim that integrates model-source-driven thermodynamic data with membrane process simulations.It enables LLMs and agents to interact with membrane models through standardized, machine-readable inputs, ensuring unit consistency, reproducibility, and reliable AI-assisted…

not rated 1 19d ago A tokens not measured original Apache-2.0

hpo-link

1399

berntpopp/hpo-link

MCP server Claude CodeCodexCursor +2

MCP server "hpo-link" as configured in berntpopp/hpo-link. Runs locally from the hpo-link Python package.

not rated 1 7d ago A tokens not measured original MIT

psychopy

1400

hackerunner/psychopy-mcp

MCP server Claude CodeCodexCursor +2

MCP server "psychopy" as configured in hackerunner/psychopy-mcp. Launched with C:\Users\A\psychopy-mcp\.venv\Scripts\python.exe -m psychopy_mcp.server. Needs 1 environment variable to run.

not rated 1 2mo ago A tokens not measured original MIT

sinagilassi/PyThermoCalcDB-NASA-MCP

Skill Claude CodeCodex

Extract thermodynamic tables and correlations from references (CSV, PDF, images, or text) and convert them into the project's structured pyThermoDB YAML schema. Supports data tables, constants tables, matrix-parameter tables, and equation-based correlations (e.g., Cp, vapor pressure, density, enthalpy of…

not rated 1 26d ago A 132 tokens original Apache-2.0

nucleotide-archive-mcp

1402

biocontext-ai/nucleotide_archive_mcp

MCP server Claude CodeCodexCursor +2

MCP server for searching European Nucleotide Archive (ENA) datasets. Find RNA-seq studies, retrieve metadata, and discover related publications to validate research hypotheses. Runs locally from the nucleotide-archive-mcp Python package.

not rated 1 6mo ago A tokens not measured original Apache-2.0

space-weather-data-mcp

1403

JimFlannery/space_weather_data_mcp

MCP server Claude CodeCodexCursor +2

MCP server "space-weather-data-mcp" as configured in JimFlannery/spaceweatherdatamcp. Runs locally from the space-weather-data-mcp Python package.

not rated 1 6mo ago A tokens not measured original MIT

nih-umls-mcp

1404

feordin/nih-umls-mcp

MCP server Claude CodeCodexCursor +2

MCP server for the NIH UMLS (Unified Medical Language System) API. Runs locally from the nih-umls-mcp Python package.

not rated 1 4mo ago A tokens not measured original MIT

secure-cluster-mcp

1405

FlorianSp2000/secure-cluster-mcp

MCP server Claude CodeCodexCursor +2

MCP server for SLURM cluster interactions enabling end-to-end AI-assisted coding workflows. Runs locally from the secure-cluster-mcp Python package.

not rated 1 3mo ago A tokens not measured original MIT

rstudio

1406

lerlerchan/rstudio-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "rstudio" as configured in lerlerchan/rstudio-mcp-server. Runs /mnt/d/rstudio-mcp-server/build/index.js with node.

not rated 1 10mo ago A tokens not measured

just-prs

1407

dna-seq/just-prs-mcp

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 109 tokens together

Search the PGS Catalog, compute polygenic risk scores, and produce evidence-aware trait interpretations.

not rated 1 28d ago A tokens not measured original MIT

statlab-mcp

1408

good-boy4069/statlab-mcp

MCP server Claude CodeCodexCursor +2

A local MCP server offering 30 statistical-analysis tools based on pure calculations. It is designed to give an AI agent reproducible and traceable statistical results.

not rated 1 17d ago A tokens not measured original MIT

arxiv-mcp-server

1409

RatnamOjha/arvix-mcp-server

MCP server Claude CodeCodexCursor +2

A flexible arXiv search and analysis service with MCP protocol support. Runs locally from the arxiv-mcp-server Python package.

not rated 1 4mo ago A tokens not measured

gnuradio-mcp-server

1410

Pranav-d33/gnuradio-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for controlling and querying GNU Radio SDR flowgraphs. Runs locally from the gnuradio-mcp-server Python package.

not rated 1 3mo ago A tokens not measured original MIT

lean-mcp

1411

KrystianYCSilva/lean-mcp

MCP server Claude CodeCodexCursor +2

MCP server and client for Lean 4 + Mathlib formal verification. Runs locally from the lean-mcp Python package. Needs 1 environment variable to run.

not rated 1 6mo ago A tokens not measured original MIT

geant4-simulation

1412

abhich2507/geant4-mcp

MCP server Claude CodeCodexCursor +2

MCP server "geant4-simulation" as configured in abhich2507/geant4-mcp. Runs in Docker (/workspace/mcp_server.py). Needs 1 environment variable to run.

not rated 1 8mo ago A tokens not measured

arxivsmart

1413

florianbuetow/arxiv-smart-mcp

MCP server Claude CodeCodexCursor +2

MCP server "arxivsmart" as configured in florianbuetow/arxiv-smart-mcp. Runs locally from the arxivsmart Python package.

not rated 1 7mo ago A tokens not measured original MIT

geospatial-tools-mcp

1414

gifro10/geospatial-tools-mcp

MCP server Claude CodeCodexCursor +2

MCP server "geospatial-tools-mcp" as configured in gifro10/geospatial-tools-mcp. Runs locally from the geospatial-tools-mcp Python package.

not rated 1 7mo ago A tokens not measured original MIT

pocketscout-mcp

1415

Proprius-Labs/pocketscout-mcp

MCP server Claude CodeCodexCursor +2

MCP server "pocketscout-mcp" as configured in Proprius-Labs/pocketscout-mcp. Runs locally from the pocketscout-mcp Python package.

not rated 1 3mo ago A tokens not measured original MIT

stata-executor

1416

JinYuKiKK0/Stata-Executor-MCP

MCP server Claude CodeCodexCursor +2

MCP server "stata-executor" as configured in JinYuKiKK0/Stata-Executor-MCP. Runs locally from the D:\Developments\PythonProject\Harness-Stata\stata-executor Python package. Needs 2 environment variables to run.

not rated 1 4mo ago A tokens not measured