Connects you to 50+ marketing tools through xpay's pay-per-use platform at $0.01 per call. You get lead generation via Hunter, Apollo, and Tomba, competitive intelligence through Brand.dev and Coresignal, SEO data from Keywords Everywhere, and content research with Perplexity and Tavily. Image generation comes from FLUX, Ideogram, and Recraft. Instead of managing separate API keys and subscriptions for each provider, you fund one USDC wallet on Base and the x402 protocol handles micropayments automatically. Sign up at app.xpay.sh, add credits, and point your MCP client to the marketing collection endpoint. Good for agencies or marketers who need occasional access to premium tools without monthly commitments.