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ListSignal

com.listsignal/listsignal

B2B sales intelligence: tech stack, Shopify apps, revenue, hiring and contacts for 25M+ firms

Yes, once you sign in.The endpoint is live and speaks MCP correctly. You'll need to add an API key to use its tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://listsignal.com/mcp

Tools

This server requires sign-in before it lists its tools. Vendors can share a read-only token with us to publish a verified tool list. Learn more.

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