MCP Server Directory

data-enrichment dev.hatchloop/data-enrichment

Free B2B data enrichment: company lookup, email validation, email patterns, domain info. Zero auth.

CrowdHum com.crowdhum/crowdhum

Create and run live audience polls from your AI assistant, with a scan-to-vote QR and an AI recap.

Persistent memory for Claude Code — offline, single-file, hybrid search.

Human For AI dev.humanforai/humanforai

Hire a real human for real-world verification, product testing, AI output review, and errands.

HumanHours dev.humanhours/humanhours

Track agent ROI and enrich companies via MCP. Remote, OAuth 2.1, no install or keys.

Cryptohopper Market Data com.cryptohopper/mcp-data

Real-time crypto market data: candles, tickers, orderbooks across 13+ exchanges via MCP.

MCP server for AI agents to deploy ERC-20 tokens on Base with zero gas fees via CDP Paymaster. Gasle

MCP server for AI agents to detect flash loan arbitrage opportunities across DEXes on Base. Scan Uni

PropSWOT — Property Management AI io.github.TapAds/propswot

Property management AI: work orders, vendors, appliances, and triage for Claude and ChatGPT.

tollbooth-authority-newengland io.github.lonniev/tollbooth-authority-newengland

Tollbooth Authority New England — sub-regional certifier under North America

MCP server for AI agents to manage multiple wallets with coordinated trading and batch operations on

SaltyBytes ai.saltybytes/recipes

Find real recipes from across the web and save them to your SaltyBytes collection.

Cultural intelligence API — Hofstede 6-D, etiquette, risk analysis for 195 countries

Honest monetary data for AI agents. Inflation, M2 vs CPI, Bitcoin vs dollar. No spin.

AppHandoff MCP Server io.github.TeamK2K/apphandoff

Shared live context for AI agents and humans — API specs, DB schemas, and contract mismatches.

Japan Corporate Filings io.github.easakura/japan-corporate-filings-mcp

Search Japanese corporate disclosures (FSA EDINET): securities reports and shareholding reports.

main dev.lingo/main

Lingo.dev MCP Server - World-class i18n implementation with ICU MessageFormat.

Zero-cost MCP server for local code inspection and best-practice recommendations

Check an email before an AI agent sends it: send / ask a human / block. Detects prompt injection.

Lightning-paywall sidecar: wraps any stdio MCP server, requires paid invoices before tool calls.

Flaim Fantasy app.flaim/mcp

Read-only fantasy analysis for ESPN, Yahoo, and Sleeper leagues via MCP

Japan Company Leads Finder io.github.easakura/japan-company-leads-mcp

B2B leads for Japan: search 1M+ companies by size, capital, location, subsidy history (gBizINFO).

Lovable dev.lovable/mcp

Official MCP server for Lovable, the AI-powered full-stack app builder.

Japan Law Search io.github.easakura/japan-law-search-mcp

Full-text search of all current Japanese laws (official e-Gov data), down to exact article text.