CorpusIQ
CorpusIQ is a multi-source business data connector (io.corpusiq/multi-source-mcp) with 25+ integrations including GA4, Google Ads, TikTok, YouTube, Shopify, Stripe, Airtable, Slack, HubSpot, Calendly, and Klaviyo. It provides intelligent query routing, cross-source attribution, and unified business intelligence over HTTP with Ed25519 signature authentication.