MCP Servers

A

Arabi Maak — Gulf Arabic Dictionary

deepdiver4ai

Look up Gulf Arabic words with pronunciation, example sentences, and cultural context. 30 essential words for learning Arabic used in Saudi Arabia, UAE, Qatar, Kuwait, Bahrain and Oman.

D

dsa-tracker-mcp-server

ashmitrrr

Track DSA/LeetCode practice with spaced repetition, ships with NeetCode 150

I

IPCC AR6 Climate Retrieval

AswaniSahoo

Search IPCC AR6 WG1 and answer with page-level citations, or refuse when unsupported

S

Somtoday (unofficial)

barzoj

Unofficial read-only Somtoday parent portal: timetable, homework, grades, assignments, messages

B

biostudies-mcp-server

EBIBioStudies

No description yet

Q

qnexus-mcp

Blite-HQ

MCP server for Quantinuum Nexus, wrapping the qnexus SDK. Not affiliated with Quantinuum

C

Calculator MCP Server

mvavassori

A comprehensive calculator MCP server using TypeScript.

C

Causal Panopticon MCP Server

apifyforge

Causal Panopticon is a cross-domain causal discovery and inference engine for AI agents, exposed via the Model Context Protocol

F

findingsteel-steel-sections

cdaily1995-create

Chinese (GB) standard steel section properties and theoretical weight lookup, search and calculator

C

capital-equipment

cesco345

Search, book, and manage scientific research equipment across 500+ STEM core facilities

C

ChEMBL-MCP-Server

BioMCP-Hub

No description yet

A

artsonia-mcp

chrischall

Parent/fan access to Artsonia student-art portfolios, comments, and fans (AI-built)

G

gogcli-mcp-classroom

chrischall

Google Classroom via gogcli for Claude: courses, assignments, submissions, grading

C

CoCube MCP Server

404digital

MCP Server For Cocube (https://www.cocubefun.com/)

H

Hydrata - ANUGA Flood Simulation

hydrata.com

Run ANUGA flood simulations, track progress, and retrieve results on Hydrata Cloud

J

JobMojito

jobmojito.com

Run AI interviews, simulated personas and coaching sessions on JobMojito.

N

nobleblocks-mcp

nobleblocks.com

Search 340M+ academic papers — citation graphs, semantic similarity, and AI literature reviews.

P

PlayByKey Music Theory

playbykey.com

Chords, scales, progressions, transposition, and MIDI tools for music theory AI agents

L

LensHH-LT Optical Design

synapseoptics.com

Drive real optical lens design: ray tracing, optimization, MTF and aberration analysis.

A

academic-research-mcp

themineworks.com

Scholarly search: OpenAlex, Crossref, arXiv, OpenCitations and PubMed in one endpoint

C

Concordance

matharrismma

Language models generate; Concordance verifies. The verify tool checks a claim deterministically (no model in the loop) and returns HOLDS / BROKEN / INCOMPLETE with the worked reasoning and a sealed receipt (content_hash + cite_url) that re-fetches byte-identical or not at all

C

Circuitarium MCP

Craftiee

MCP tools for CRUMB artifacts and Logisim-evolution analysis and non-interactive simulation

C

Create a Custom Server

JustVarunsai

A custom MCP server that provides arithmetic calculation tools and fast mathematical operations for AI assistants.

C

cropgraph

Cropgraph

CropGraph MCP. Crops, companions, pests, rotation, soil, GDD, pest intelligence

C

Cruncher Mcp

islobodan

Cruncher MCP: The Scientific Calculator MCP Server

M

moodle-mcp-server-aql

csmediapro

Query Moodle LMS data through natural language. Attach your agent to your LMS data

C

cern-inspire-mcp-server

cyanheads

Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX

C

cern-opendata-mcp-server

cyanheads

Search CERN Open Data, fetch records, files, analysis environments, CMS good-run lists, HLT paths

C

chembl-mcp-server

cyanheads

Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications

C

college-scorecard-mcp-server

cyanheads

Search, compare, and analyze U.S. college data: costs, earnings, programs, and outcomes

D

datacite-mcp-server

cyanheads

Search DataCite datasets and software, fetch DOI metadata, trace relations, and format citations

E

earthquake-mcp-server

cyanheads

Search USGS and EMSC seismic data: real-time feeds, event queries, and earthquake counts

E

elevation-mcp-server

cyanheads

Look up elevation worldwide, profile route ascent/descent, grid areas, check terrain line of sight

E

epa-mcp-server

cyanheads

Search EPA compliance, TRI, Superfund, drinking-water, EJScreen, and AirNow data

G

gbif-biodiversity-mcp-server

cyanheads

Search GBIF species taxonomy, occurrence records, datasets, and publishers

G

gbif-mcp-server

cyanheads

Search GBIF species taxonomy, occurrence records, datasets, and publishers

G

gnomad-genetics-mcp-server

cyanheads

Ancestry allele frequencies, LoF constraint, variant lists, and coverage from gnomAD, with ClinVar

I

interpro-mcp-server

cyanheads

Search InterPro entries, map domains onto proteins and PDB structures, and scan raw sequences

N

nasa-power-mcp-server

cyanheads

Query NASA POWER solar, wind, building, and agroclimatology data

N

noaa-marine-mcp-server

cyanheads

Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.

O

oeis-mcp-server

cyanheads

Identify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.

R

reference-data-mcp-server

cyanheads

Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup

U

us-drought-monitor-mcp-server

cyanheads

Query U.S. Drought Monitor severity, DSCI, population, and drought duration

U

usgs-water-mcp-server

cyanheads

Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells

W

worms-marine-taxa-mcp-server

cyanheads

Resolve WoRMS marine species names; fetch classifications, synonyms, distributions, traits, and IDs

Z

zenodo-mcp-server

cyanheads

Search and resolve Zenodo datasets, software, and publications by DOI; trace versions and funding

D

DadMCP

andyrewlee

Remote MCP server for providing better education at home

M

mcp-oeis

daedalus

MCP server for the OEIS (Online Encyclopedia of Integer Sequences) API

M

mcp-parigp

daedalus

MCP server exposing cypari2 (PARI/GP) number theory library

M

mcp-z3-prover

daedalus

MCP server exposing Z3 solver API

P

plutocalcdesigner-mcp

danpeig

Plutocalc Designer is a software suite for water and wastewater treatment plant design

L

Live weather and air quality (GAIA)

modelmarket.dev

Weather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key.

H

HEA-Bench

dfieser

High-entropy alloy and oxide descriptors, phase rules, corpus, properties, and design tools

D

DROMA MCP Server

mugpeng

A Model Context Protocol (MCP) server for DROMA (Drug Response Omics association MAp) - enabling natural language interactions with drug-omics association analysis

O

OSF CLI Go

edithatogo

Read-only MCP tools for authenticated Open Science Framework projects and files.

S

Sourceright

edithatogo

Reference verification MCP server for CSL bibliographies, evidence, and audited writes.

E

ENT ONE (Edifice)

edouard-claude

ENT ONE school workspace for parents: teacher messaging, liaison book, homework, news.

V

Voice Coach

FabianIMV

Gives Claude ears: local pitch, pronunciation and public-speaking analysis for voice coaching

C

canvas-lms-mcp-local

Fireiscoolsolo

Student-focused Canvas LMS: 209 tools for grades, deadlines, submissions and study planning.

C

canvas-lms-mcp-server

Fireiscoolsolo

Self-hosted Canvas LMS for students on every device: OAuth, ngrok tunnel, multi-PC failover.