MCP Server Directory

Altos

Altos Research MCP — Real estate market intelligence

Noaa

NOAA Weather MCP — National Weather Service forecasts and alerts

Describe a problem in plain language; get matching products with honest caveats. Never sponsored.

com.clauxel.agentdataboundary/agentdataboundary-mcp

Permission boundary receipts for ChatGPT agents.

Free tarot for Claude & your AI — many decks, real card art, a true shuffle, drawn & discussed.

Realizability-gated Hyperliquid & Polymarket wallet copyability, risk & smart-money signals.

Semanticscholar

Semantic Scholar Academic Graph MCP.

Elife

eLife MCP — keyless open-access life-sciences & biomedical journal articles.

Gdacs

GDACS — Global Disaster Alert & Coordination System (EQ/TC/FL/VO/DR/WF)

Open Notify

Open Notify MCP — ISS position + people in space

Global flight fares for 70+ origin cities: cheapest month, typical price, as read-only MCP tools.

Istat It

ISTAT (Istituto Nazionale di Statistica) MCP — Italy's national statistics

Sub-cent factual claim verification against live data sources.

Create and manage Planform UML diagrams, nodes, and links. For VS Code and Cursor.

Landregistry Uk

HM Land Registry Price Paid Data (UK) MCP.

VaultCrux Memory Core

VaultCrux Memory Core — 32 tools: knowledge, decisions, constraints, signals, coverage

Rubin Exchange

Rubin: self-custody DEX for crypto perpetuals & spot - trade, read positions, orders, balances.

Hibp

Have I Been Pwned MCP

Cisa Kev

CISA Known Exploited Vulnerabilities catalog

agent-exporter MCP bridge

Local stdio MCP bridge for archive publishing, retrieval, and governance evidence.

Find local services, read availability, and create short-lived booking holds.

Nyt

NYT MCP — wraps The New York Times Developer APIs (developer.nytimes.com)

Tinder Bio

tinder-bio MCP — wraps StupidAPIs (requires X-API-Key)

App Store Connect

MCP server for the Apple App Store Connect API - 101 tools for the full app lifecycle.