Cala

Cala processes the world's public data into a structured knowledge graph with typed, verifiable facts and provenance information. Instead of feeding AI systems unstructured text that consumes more tokens, Cala delivers precise, sourced data through multiple integration methods.

Highlights

• Structured queries return verified facts with sources, reducing token overhead versus prose processing
• Supports finance, healthcare, legal, HR, and agriculture domain-specific datasets
• Integrates via Model Context Protocol for LLM agents, REST APIs, and frameworks including Langchain and n8n
• Free Starter plan includes 100 monthly queries; paid tiers scale from $50 to $2,000+ per month
• Query cost predictable: credits never expire and can be purchased on-demand

Cala is designed for solo builders and enterprise teams implementing AI agents that require dependable, factual data sources. The platform eliminates context-window waste from parsing unstructured content, making it cost-effective for high-volume production deployments.