API & Developer Solutions
Build AI that reads.
For books, scripts, catalogues, and knowledge bases.
Modular API access to the AI engines powering Nabu and Miva. For platforms with in-house engineering teams who need production-grade reading intelligence — without building it from scratch.
The API Suite
Three modular engines. One coherent stack.
Heka
The Conversational Engine
API for embedding interactive character and book chats. Give your users the ability to converse with any structured content.
- Natural language Q&A against any structured content
- Character-voice customization per deployment
- Multi-turn context retention
- Hallucination-free via source-traceable responses
Osmi
The Deep Comprehension AI
API for semantic search, multi-language quizzes, and deep context extraction. Make any content collection queryable at scale.
- Cross-language semantic search
- Auto-generated quizzes and study materials
- Deep context extraction from long-form content
- Multi-document synthesis
Coeus
The Content Structure Engine
API for automated chapter generation, semantic tagging, and intelligent indexing. Turn raw content into structured, queryable knowledge.
- Automated chapter and section generation
- Semantic tagging and metadata enrichment
- Knowledge graph construction from raw text
- Indexing for any content format
Why BookAI APIs
Built for production. Not demos.
Clean documentation
Comprehensive API docs, SDKs, and sample code. Designed for developers, not marketers.
Hallucination-free output
Every AI response is grounded in your content. Source-traceable by design — no hallucinations.
Enterprise SLAs
Defined response time, uptime, and support commitments for production deployments.
Your data stays yours
We never train AI models on your client's content. Strict data isolation per tenant.
Get Access
Technical inquiry form
Tell us what you're building. We'll match you with the right API and share relevant documentation.