NineLayer
MCP search API for AI agents — structured, source-verified data with authority-aware ranking.
How to connect
What your agent can do
Connect NineLayer
Starter prompt
“Claude, use NineLayer's Deep Search to research a company's latest API documentation, product updates, and market positioning by retrieving structured evidence packets from official docs and community sources.”
About NineLayer
NineLayer is an MCP-native search API built for AI agents. Unlike traditional search APIs that return links and messy HTML, NineLayer returns typed evidence packets classified by source type (official docs, GitHub, community), authority tier, and confidence score. It features Deep Search for comprehensive retrieval, URL Extract for compact markdown (93% fewer tokens), and Projects for shared memory across agent fleets. Compatible with any MCP-supported agent including Claude Code, Cursor, Windsurf, LangChain, and custom frameworks. GTM agents use it for company, market, and account context.
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