Machine access

Public research API

Versioned JSON snapshots with timestamps, source context, null semantics, and stable canonical URLs.

Contract and agent access

OpenAPI 3.1 specification · LLM discovery file · MCP endpoint: https://cryptovaluelab.com/mcp

Public access is read-only and attribution is required. Null means unavailable or not applicable, never zero. Data is research-only and is not investment advice or a trading signal.