Scientific MCP servers

1,353 tagged Scientific, measured the same way as everything else here.

Browse within: mcp-server 332model-context-protocol 292pipeworx 189bioinformatics 58LLM 44agentic-ai 30ai-tools 24fastmcp 23llm-tools 22cyanheads 21arxiv 18climate 15healthcare 15fastapi 13

cropgraph

601

Cropgraph/cropgraph

MCP server Claude CodeCodexCursor +2

CropGraph MCP. Crops, companions, pests, rotation, soil, GDD, pest intelligence. Runs locally from the @cropgraph/mcp npm package.

not rated 0 1mo ago A tokens not measured original MIT

decimer-mcp-server

602

DocMinus/DecimerMCPServer

MCP server Claude CodeCodexCursor +2

MCP adapter server for DECIMER FastAPI image-to-SMILES endpoint. Runs locally from the decimer-mcp-server Python package.

not rated 0 5mo ago A tokens not measured original MIT

methods-mcp

603

FlynnLachendro/methods-mcp

MCP server Claude CodeCodexCursor +2

Lightweight, on-demand MCP server for structured methods extraction and reproducibility heuristics on academic papers. Runs locally from the methods-mcp Python package. Needs 3 environment variables to run.

not rated 0 2mo ago A tokens not measured original MIT

academic-intel-mcp

604

FoundryNet/academic-intel-mcp

MCP server Claude CodeCodexCursor +2

Academic paper search, scientific literature, citation analysis, arXiv & semantic related-work. Remote server at academic-intel-mcp-production.up.railway.app.

not rated 0 1mo ago A tokens not measured original MIT archived

rason-mcp-server

605

FrontlineSystems/rason-mcp-server

MCP server Claude CodeCodexCursor +2

Build, solve, and analyze RASON optimization, simulation, data science, and decision models. Runs locally from the @frontlinesystems/rason-mcp-server npm package. Needs 5 environment variables to run.

not rated 0 3mo ago A tokens not measured

oak-longevity

606

Goingparabolic/oak-longevity-mcp-server

MCP server Claude CodeCodexCursor +2

One of 2 in claude_desktop_config.json

MCP server "oak-longevity" as configured in Goingparabolic/oak-longevity-mcp-server. Runs /absolute/path/to/longevity-mcp-server/dist/index.js with node. Needs 1 environment variable to run.

not rated 0 3mo ago A tokens not measured

ionis-mcp

607

qso-graph/ionis-mcp

MCP server Claude CodeCodexCursor +2

MCP server for IONIS HF propagation analytics — 175M signatures from WSPR, RBN, Contest, DXpedition, and PSK Reporter. Runs locally from the ionis-mcp Python package.

not rated 0 2mo ago A tokens not measured

project-bourne

608

KozakHou/project-bourne

MCP server Claude CodeCodexCursor +2

Run reproducible scientific workloads on GPUs, local compute, Slurm, and PBS with provenance. Runs locally from the @project-bourne/mcp npm package.

not rated 0 13d ago A tokens not measured original Apache-2.0

MarshallBear1/juno-open-health-tools

MCP server Claude CodeCodexCursor +2

Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials. Remote server at juno-health-tools.vercel.app.

not rated 0 yesterday A tokens not measured original MIT

cxg-census-mcp

610

MaxMLang/cxg-census-mcp

MCP server Claude CodeCodexCursor +2

Community MCP server for the CZ CELLxGENE Discover Census single-cell atlas. Ontology-aware, provenance-tracked, unaffiliated with CZI. Runs locally from the cxg-census-mcp Python package.

not rated 0 4d ago A tokens not measured

phi-longevity-prism

612

Philongevity/phi-mcp-server

MCP server Claude CodeCodexCursor +2

Guideline-cited biomarker analysis for chronic conditions (diabetes, lupus, cancer). Synthetic. Runs locally from the @phi-longevity/mcp-server npm package.

not rated 0 15d ago A tokens not measured original Apache-2.0

mediora-mcp

613

SLAtech-IL/mediora-mcp

MCP server Claude CodeCodexCursor +2

Doctor-reviewed blood-test markers, conditions & symptoms as agent tools. EN/RU/HE. Hosted. Remote server at mcp.mediora.ai.

not rated 0 2mo ago A tokens not measured

semanticscholar

614

SMABoundless/semanticscholar-mcp-server

MCP server Claude CodeCodexCursor +2

Search 200M+ papers, authors, citations, and recommendations via Semantic Scholar. Runs locally from the semanticscholar-mcp-server npm package. Needs 1 environment variable to run.

not rated 0 2mo ago A tokens not measured

true-solar-time

615

Shann5/true-solar-time-mcp

MCP server Claude CodeCodexCursor +2

True solar time correction for BaZi charts: historical DST, longitude, equation of time. Runs locally from the true-solar-time-mcp npm package.

not rated 0 19d ago A tokens not measured original MIT

glp1search

616

Sndevore77/glp1search-mcp

MCP server Claude CodeCodexCursor +2

GLP-1 provider directory, peptide database, and medication comparison tools. Runs locally from the @seraviahealth/glp1search-mcp npm package.

not rated 0 1mo ago A tokens not measured original MIT

qiao-mcp

617

SorataYang/qiao-mcp

MCP server Claude CodeCodexCursor +2

An MCP server for bridge structural design and analysis. MCP is a way for an AI agent to connect to an external tool; this server runs locally through a Python package and requires two environment settings.

not rated 0 2d ago A tokens not measured original Apache-2.0

asymptotic-ethics

618

Toby-Self/Asymptotic-Ethics-Model

MCP server Claude CodeCodexCursor +2

MCP server exposing an Asymptotic Ethics commons-governance simulation as callable tools, plus a stateless governance compliance oracle verified against the simulation's own logic. Runs locally from the asymptotic-ethics-mcp Python package.

not rated 0 1mo ago A tokens not measured original Apache-2.0

stata-mcp

619

aliveranme/stata-mcp

MCP server Claude CodeCodexCursor +2

A local MCP server that lets an AI agent use Stata, a statistics program, for data work. It supports loading and cleaning data, statistical modelling, diagnostics, and exporting charts through 75 tools.

not rated 0 12d ago A tokens not measured original MIT

andrewschristison/pondlog

MCP server Claude CodeCodexCursor +2

One of 7 in server.json

Mushroom Observer MCP server. Mycology observations, fungal taxonomy, and region discovery. Runs locally from the @pondlog/mcp-mushroomobserver npm package.

not rated 0 1mo ago A tokens not measured original MIT

water-conditions

621

aybeeare/water-temp-fishing-guide

MCP server Claude CodeCodexCursor +2

Real-time water temperature and tide predictions for 8,000+ lakes, rivers, beaches, and coastal locations. Runs locally from the water-conditions-mcp Python package.

not rated 0 1mo ago A tokens not measured

outdooriq-mcp

622

bch1212/outdooriq-mcp

MCP server Claude CodeCodexCursor +2

Paid MCP for fishing/lake/stocking intelligence — 72k+ US lakes, 293k+ events. Remote server at mcp.castiq.net.

not rated 0 3d ago A tokens not measured original MIT

dfxm-geo-mcp

623

borgi-s/dfxm-geo-mcp

MCP server Claude CodeCodexCursor +2

MCP server for the dfxm-geo dark-field X-ray microscopy forward model. Runs locally from the dfxm-geo-mcp Python package.

not rated 0 2mo ago A tokens not measured

ansys-workbench-mcp

624

yezg9920-kely/ansys-workbench-mcp

MCP server Claude CodeCodexCursor +2

MCP server "ansys-workbench-mcp" as configured in yezg9920-kely/ansys-workbench-mcp. Runs locally from the ansys-workbench-mcp Python package.

not rated 0 1mo ago A tokens not measured

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: