15,463 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.
MCP server Claude CodeCodexCursor +2
MCP server for NASA ADS (Astrophysics Data System) — search, citations, exports, visualizations. Runs locally from the nasa-ads-mcp Python package.
MCP server Claude CodeCodexCursor +2
Paper-request MCP: track, resolve, fetch (OA-only), and flag misconceptions for scientific papers. Runs locally from the acatome-quest-mcp Python package.
MCP server Claude CodeCodexCursor +2
One of 2 in claude_desktop_config.json
MCP server "carbon-calculator-production", hosted remotely at mcp-carbon-calculator.mcp-carbon-calculator.workers.dev, as configured in prdai/mcp-carbon-calculator. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Math MCP Server — symbolic computation, calculus, linear algebra, number theory, statistics, and unit conversion via MCP. Runs locally from the symath-mcp Python package.
MCP server Claude CodeCodexCursor +2
VTK API validation utilities and MCP server tooling. Runs locally from the vtkapi-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for checking the weather history and forecast. Runs locally from the mcp-multi-weather Python package.
MCP server Claude CodeCodexCursor +2
PhaseFolio MCP client — biotech rNPV / probability-of-success engine for AI agents. One-line install for Claude, Codex, Cursor, and any MCP-compatible client. Runs locally from the @phasefolio/mcp npm package. Needs 1 environment variable to run.
rafiulislam4246/recon-by-rafiul
MCP server Claude CodeCodexCursor +2
MCP server for NOAA hurricane reconnaissance data (HDOB, VDM, ATCF fixes). Runs locally from the recon-mcp Python package.
AiAgentKarl/nutrition-mcp-server
MCP server Claude CodeCodexCursor +2
MCP Server for nutrition data — USDA FoodData Central with 1M+ foods, nutrients, vitamins and dietary analysis. Runs locally from the nutrition-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server for Carbonstop — carbon footprint modeling via Carbonstop Gateway API. Runs locally from the @carbonstopper/mcp npm package.
flyearth9981/matlab-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server for MATLAB integration. Runs locally from the matlab-mcp-server Python package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for PubMed — search, fetch, related-articles, and author lookup against NCBI E-utilities. No API key required. Runs locally from the ryogena-pubmed-mcp Python package.
Joint-Photon-Sciences-Institute/fdmnes-mcp
MCP server Claude CodeCodexCursor +2
MCP server wrapping FDMNES (X-ray spectroscopy ab-initio code) for natural-language driven workflows in Claude Code, Claude Desktop, and other MCP clients. Runs locally from the fdmnes-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-alphafold" as configured in zeinab-sheikhi/mcp-alphafold. Runs locally from the mcp-alphafold Python package.
PetitSphincter/hpc-support-mcp
MCP server Claude CodeCodexCursor +2
Agentic MCP tools for HPC. Runs locally from the hpc-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for ANSES Ciqual French food composition database with SQL interface. Runs locally from the ciqual-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for querying the Ubergraph biomedical ontology SPARQL endpoint. Runs locally from the mcp-ubergraph-query Python package.
MCP server Claude CodeCodexCursor +2
MCP server "geophysical-intelligence" as configured in DeepMapAI/deepmap-mcp-server. Runs locally from the deepmap-mcp Python package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
An MCP for retrieving land use data for a given location. Runs locally from the landuse-mcp Python package.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for Township America — PLSS and Texas TXSS tools for AI agents. Runs locally from the townshipamerica-mcp Python package.
iflow-mcp/subspace-lab-matlab-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server for MATLAB integration. Runs locally from the matlab-mcp-server Python package.
ASinanSaglam/cheminformatics_mcp_headless
MCP server Claude CodeCodexCursor +2
MCP server "chemskills" as configured in ASinanSaglam/cheminformaticsmcpheadless. Runs ${CLAUDE_PROJECT_DIR}/mcp_server.py with python3.
Skill Codex
Plan statistically valid, reproducible Stata analyses before execution. Use for study design, dataset review, medical or epidemiologic research, biostatistics, causal questions, survival or longitudinal models, prediction, multivariable analysis, and long-running work needing an approved analysis plan.
MCP server Claude CodeCodexCursor +2
MoziChem MCP tools built on top of the MoziChem framework. Runs locally from the mozichem-mcp Python package.