20,069 servers
Discrete Structures
ZohaibCodez/discrete-structures-ai-platform
Comprehensive tools for discrete mathematics: logic, algorithms, number theory, cryptography
Diskcleankit
namtran/diskcleankit-mcp
MCP server for DiskCleanKit - One Touch Scan and Clean for Mac
DiskSpace AI
diskspaceai/diskspace-ai
Analyze a Mac's disk, explain each folder and clean what recreates itself, with 7-day undo.
distil
munhq/distil
Context optimization for LLM agents: tool registry, result masking, budgeting, compaction.
Django Chainsaw
syrian963/django-chainsaw-mcp
Finds what will hurt in a Django project: cascades, N+1, unsafe migrations, tenant leaks.
DLBrowser
DekryptLabs/dlbrowser
Self-healing web access for AI agents — recovers through bot blocks, captchas and JS pages.
DNS
mclose/dns-mcp
Real-time DNS security analysis — DNSSEC, email auth, and RDAP. Built for SOC investigations.
Docker Tools
rog0x/mcp-docker-tools
Docker container management and Dockerfile analysis
Docmost (self-hosted)
bbik52/docmost-mcp-remote
Self-hosted remote MCP server for Docmost CE: members read and edit the wiki as themselves
Docs
mapbox/mcp-docs-server
AI access to Mapbox docs, API references, style specs, and guides. No token required.
Doctor
Jiansen/mcp-doctor
Check and improve the contract quality of any MCP server — for humans, agents, and platforms.
Documentero
documentero/documentero-mcp
List Documentero templates, inspect field schemas, and generate Word/PDF/Excel documents.
Domain Monitor
jasoncbraatz/domain-monitor-mcp
Query domain expiration data from domain-monitor.io via AI assistants like Claude.
Dotplot
brownglasses/dotplot-mcp
Product analytics for user flows: aha moments, retention, funnels, per-user dot plots. YC method.
dotrepo
maxwellsantoro/dotrepo
Preview repository facts with evidence. Choose your release channel at dotrepo.org/docs.
Drafta
rpegorov/drafta-mcp
Search, read and write notes in your local Drafta library over local stdio.
Drag
nick-timms/drag-mcp-server
AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT.
Draughtsman
overpassapps/draughtsman
Self-hosted diagramming server with a built-in MCP server for AI agents.
Drone
yusiwen/drone-mcp-server
MCP server for Drone CI/CD: 45 tools for builds, repos, secrets, users and templates
Dropl
develanet/dropl-mcp
Create client-editable photo and video galleries from Cursor or Claude Code, then embed them.
Dropscan
bitterdev/dropscan-mcp
MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings.
Dsa Tracker
ashmitrrr/dsa-tracker-mcp-server
Track DSA/LeetCode practice with spaced repetition, ships with NeetCode 150.
DualSPHysics
vegetableno1/DualSPHysics-mcp
Agent toolchain for the DualSPHysics SPH solver: case creation, runs, post-processing, validation.
Dubai Land
pipeworx-io/mcp-dubai-land
Dubai Land Department (DLD) — Dubai real-estate open data.
dYdX Agent Gateway
alekskram/dydx-agent-gateway
Analytics-only MCP gateway to dYdX v4: auditable trader PnL, funding and OI detectors. No keys.
earnrate
cwasley/earnrate
Picks the credit card in your wallet that earns the most at a merchant, and says why.
Easel
Gemberkoekje/EaselAPI
A headless painting engine for AI agents: brushes, paint load, wet blending, canvas texture.
Ebay
pipeworx-io/mcp-ebay
eBay MCP — Browse + Taxonomy APIs via client_credentials OAuth
eBay Browse
cunicopia-dev/ebay-mcp
eBay Browse API MCP server — buy-side listing search and price intelligence.
Ecdsa
daedalus/mcp-ecdsa
MCP server for ECDSA cryptography
Edgar
pipeworx-io/mcp-edgar
EDGAR MCP — SEC EDGAR public APIs (free, no auth)
Edgegap
edgegap/llm-mcp-server
Deploy and operate multiplayer game servers on Edgegap's global edge network.
Edgrapi Skills
paperandbeyond23-gif/edgrapi-skills
US government + SEC data as clean JSON: SAM.gov, USAspending, Grants.gov, Congress, SEC filings.
Einvoicing in
cmendezs/mcp-einvoicing-in
MCP server for India GST e-invoicing (FORM GST INV-01 schema v1.1 / IRP-IRN)
Electronics MCP Servers
wedsamuel1230/electronic-mcp-server
14 electronics tools: resistor decoder, capacitor calculator, GPIO reference for ESP32/Arduino/STM32
ElfDeckAI
Garthnesss/ElfDeckAI
Virtual keyboard, gamepad and mouse for AI agents on Linux / Steam Deck.
Elliot
EmanueleCell4/elliot-mcp
Independent verifier for AI agents: checks agent claims and doc promises against the code.
Elma365
theYahia/elma365-mcp
MCP server for ELMA365 API — app items, BPM tasks. 3 tools.
EmbedEarth (E2)
embedearth/e2
Open-source Google Maps Platform alternative for agents: search, route, map, geocode, and compute.
Emdb
pipeworx-io/mcp-emdb
EMDB (EBI Electron Microscopy Data Bank) MCP — keyless.
EMET
dreamforgestudiollc/EMET
0.3.2. Free MIT; no account, key, or payment. Verifies record, not computation. Stable error codes.
Engageable Analytics
engageable-tech/engageable-oss
Unified analytics MCP server for GA4, Mixpanel, and PostHog.
Engram
TushaeBXN/engram
Local, private long-term memory for AI: verbatim, searchable, correctable. No LLM or API key.
Engram
devinmlowe/engram
Cognitive memory for coding agents: hybrid recall, remember/forget, knowledge graph, nightly dreams.
Engrava
sovantica/engrava-mcp
MindQL queries, hybrid search, and a thought graph - read/write memory for AI agents.
Enterprise Research Evidence Chain
mikeli20221102-ux/diyan-research-mcp
Read-only enterprise research MCP: frameworks, frozen snapshots, sourced results. No trading advice.
Ephys
happyc0der/ephys-mcp
Read-only analysis of intracortical BCI recordings (NWB, DANDI, WAV): spikes, PSTHs, decoding, plots
Esef Filings
pipeworx-io/mcp-esef-filings
XBRL filings index MCP — wraps the filings.xbrl.org JSON:API index run by XBRL International, plus…