ColdState — Deterministic Knowledge Infrastructure MCP server

Deterministic knowledge for AI agents: search, fetch, cite and verify a 48M-entry knowledge base.

Category: Search

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Source: official MCP Registry entry ai.coldstate/knowledge

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http ai-coldstate-knowledge https://cold-api.coldstate.ai/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "ai-coldstate-knowledge": { "url": "https://cold-api.coldstate.ai/mcp" } } }