MCP Server Directory

Onplana io.github.Onplana/mcp-server

Project portfolio management for PMOs. Alternative to Microsoft Project Online. OAuth + PAT.

Lemmy io.github.pipeworx-io/lemmy

Lemmy MCP — public reads on any Lemmy instance.

MCP server for Amazon Ads API - manage campaigns, keywords, bids, and performance reports

Macvendors io.github.pipeworx-io/macvendors

macvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup.

MCP server for agent task workflows with phases, prompts, gates, and multi-agent coordination

Mailchimp io.github.pipeworx-io/mailchimp

Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

Guesty property-management MCP. Read-only: reservations, listings, calendar, guests, revenue.

VerifiMind PEAS - RefleXion Trinity io.github.creator35lwb-web/verifimind-genesis

X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.62

MCP server for YooKassa payment API — payments, refunds, receipts (54-FZ). 10 tools. First MCP for

Airdrop Checker API io.github.Br0ski777/airdrop-checker

Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.

Mastodon io.github.pipeworx-io/mastodon

Mastodon MCP — public Mastodon data via mastodon.social (no auth required)

Connect your financial accounts to view balances, search transactions, and get spending insights.

Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.

Ophir protocol tools for AI agent discovery, negotiation, and settlement

RSS/Atom feed reader MCP server with SQLite backend

Meteors io.github.pipeworx-io/meteors

Meteors MCP — NASA fireball, near-Earth asteroid, and close approach data

OrbiAds — Google Ad Manager io.github.OrbiAds/gam

Automate Google Ad Manager: campaigns, line items, creatives, inventory, reporting — 51 tools.

MCP server exposing JetBrains TeamCity CI/CD workflows to AI coding assistants

Base DeFi Yield Optimizer API io.github.Br0ski777/base-defi

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.

MCP server for Travelpayouts API -- flight search, popular routes, price calendar.

8,000+ pay-per-call APIs via x402 USDC micropayments on Base. No API keys needed.

AI-optimized GitHub MCP server: 112 tools, 98% token reduction, compact responses.

Regulatory intelligence (FDA, ICH, EMA) and sanctions screening (OFAC, EU, UK) for Claude

MCP server for Aruba Central: expose AP, switch, and client status to AI assistants