Scientific

16,357 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.

live-ketcher-mcp

1153

MALeitch/live-ketcher-mcp

MCP server Claude CodeCodexCursor +2

MCP server "live-ketcher-mcp" as configured in MALeitch/live-ketcher-mcp. Runs locally from the live-ketcher-mcp Python package.

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

ras-end-to-end

1154

Zhonghao1995/Agentic-HEC-RAS

Skill Claude CodeCodex

Standard operating procedure for an auditable, headless HEC-RAS workflow via the hec-ras MCP server — how to plan, copy, edit boundaries, run, QA-gate, read results, compare, plot, audit, and safely stop. Use FIRST whenever an agent is handed a HEC-RAS project (.prj folder) or a results file (.p##.hdf) plus a…

not rated 3 2mo ago A 113 tokens original MIT

eeg-mcp

1157

AImplifier/eeg-mcp

MCP server Claude CodeCodexCursor +2

A MCP for real-time EEG: BrainFlow streaming with events, wall-clock replay of existing recordings, stateful online DSP, and stimulation event output to software and hardware (TMS/tES) targets. Runs locally from the eeg-mcp Python package.

not rated 3 11d ago A tokens not measured original BSD-3-Clause

ansys-cfx-mcp

1158

ansys/pycfx-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol (MCP) server for ANSYS CFX, built on PyCFX. Runs locally from the ansys-cfx-mcp Python package.

not rated 3 yesterday A tokens not measured original Apache-2.0

tigl-mcp

1159

cmudrc/tigl-mcp

MCP server Claude CodeCodexCursor +2

An MCP around the TiGL library. Runs locally from the tigl-mcp Python package.

not rated 3 9d ago A tokens not measured original MIT

biomarker-mcp

1160

scmcphub/biomarker-mcp

MCP server Claude CodeCodexCursor +2

Natural language interface for celltype marker query through MCP. Runs locally from the biomarker-mcp Python package.

not rated 3 1y ago A tokens not measured

ZiChenWang114514/cdxml-toolkit-community

MCP server Claude CodeCodexCursor +2

MCP server "cdxml-toolkit-community" as configured in ZiChenWang114514/cdxml-toolkit-community. Runs locally from the cdxml-toolkit-community Python package.

not rated 3 17d ago A tokens not measured original MIT archived

gromacs-mcp

1162

Alierkn/gromacs-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server that drives a local GROMACS installation — build, solvate, ionize, run simulations in the background, and analyse trajectories from any MCP client. Runs locally from the gromacs-mcp Python package.

not rated 3 4mo ago A tokens not measured original MIT

thesecondfox/skill

Skill Claude CodeCodex

End-to-end causal inference pipeline from GWAS summary statistics through Mendelian randomization, colocalization, fine-mapping, and mediation analysis. Use when performing post-GWAS causal inference to identify causal exposures, shared causal variants, and mediating mechanisms.

not rated 3 7mo ago A 62 tokens original MIT

metabolomics-analysis

1164

Lord1Egypt/scientific-agent-toolkit

Skill Claude Code

Untargeted and targeted metabolomics data analysis using pyMZML, mzTab-M processing, and metabolite identification. Use for LC-MS/GC-MS feature detection, metabolite annotation, differential metabolite analysis, pathway mapping, and metabolic flux visualization. Covers XCMS-compatible workflows in Python.

not rated 3 5mo ago A 65 tokens original MIT

alexandria

1165

The-40-Thieves/alexandria-mcp

Plugin Gemini CLI

Query, read, and ingest texts from 152 public digital libraries: academic papers, public domain books, legal records, government archives, security advisories, news, and developer documentation.

not rated 3 2d ago A tokens not measured original MIT

emdash

1166

hotdocx/emdash

Skill Claude CodeCodex

Work on algebra goals with exact polynomial computations, reusable native/internal module constructions and source-derived views using Emdash.

not rated 3 5d ago A 25 tokens

diffpy-playbook

1167

diffpy/cmi-agent-skills

Skill Claude CodeCodex

Playbook for using the diffpyapps MCP server to perform structure refinement with PDF (Pair Distribution Function) data.

not rated 3 20d ago A 28 tokens

cernion-energy-tools

1168

energychain/cernion-energy-tools

MCP server Claude CodeCodexCursor +2

Energy-domain MCP tools for Cernion context, evidence and guarded process preparation. Remote server at api.cernion.de.

not rated 2 today A tokens not measured GPL-3.0

math-court

1169

gaiaftcl-sudo/uum8dSolarResearch

MCP server Claude CodeCodexCursor +2

No-float UUM-8D Math Court. Integer courts and certified MCP. Floats refused. Remote server at affine.earth.

not rated 2 1mo ago A tokens not measured

nebulamind

1170

DuhoKim/NebulaMind

MCP server Claude CodeCodexCursor +2

AI astronomy wiki with open agent peer-review. Vote on evidence, propose edits, earn reputation. Runs locally from the @kuntori/nebulamind-mcp npm package. Needs 1 environment variable to run.

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

math-mcp

1171

andylbrummer/math-mcp

MCP server Claude CodeCodexCursor +2

One of 4 in server.json

MCP server for symbolic algebra and GPU-accelerated numerical computing. Runs locally from the scicomp-math-mcp Python package.

not rated 2 6mo ago A tokens not measured original MIT

astrodynamics-mcp

1172

astro-tools/astrodynamics-mcp

MCP server Claude CodeCodexCursor +2

MCP server "astrodynamics-mcp" as configured in astro-tools/astrodynamics-mcp. Runs locally from the astrodynamics-mcp[gmat] Python package.

not rated 2 5mo ago A tokens not measured original MIT

medicare-part-d

1173

stayce/partd-mcp-cloudflare

Plugin Claude Code

Bundles 1 MCP server

Access CMS Medicare Part D drug spending and prescriber data. Search drugs, view spending trends, find top prescribers by drug or NPI. Uses public CMS data.cms.gov APIs with 2024 quarterly and 2019-2023 annual data.

not rated 2 6mo ago A tokens not measured original MIT

tabedata-mcp

1174

mrslbt/tabedata-mcp

MCP server Claude CodeCodexCursor +2

Bilingual JP/EN Japanese food nutrition for AI: 460 sourced konbini, chain & brand items. Runs locally from the tabedata-mcp npm package.

not rated 2 3mo ago A tokens not measured original MIT

biolit

1175

rachadele/biolit

MCP server Claude CodeCodexCursor +2

LLM-assisted biomedical literature screening and structured extraction for PubMed and GEO. Runs locally from the biolit Python package. Needs 6 environment variables to run.

not rated 2 1mo ago A tokens not measured

hrt-pk-mcp

1176

lfcypo/hrt-pk-mcp

Skill Claude CodeCodex

PK concentration modeling for HRT — log doses and query predicted estradiol/testosterone levels.

not rated 2 2mo ago A 25 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: