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Your data, speakable by agents. One model. Many backends. Every agent.
HeavenBase is an agent-native polyglot engine. You define your data model once. HeavenBase routes fields to your existing databases—SQL, vector, search, file—and exposes one structured query surface for agents. No migration. No lock-in. No glue code.
Docs last updated: June 30, 2026. Current HeavenBase version: 0.1.1.5. Blog last updated: June 23, 2026.

Quickstart

Install HeavenBase and run your first workspace, LLM call, or MCP toolkit.

What is HeavenBase?

Problem framing, polyglot engine design, and what ships today.

Architecture

How workspace, routing, backends, extensions, and agent runtime fit together.

Utilities toolbox

Configuration, paths, hashes, prompts, and development helpers.

Core Concepts

Workspaces, manifests, entities, routing, backends, query, and catalog.

LLM

Chat, embeddings, tool use, sessions, gateways, and provider routing.

Agent Runtime

MCP, toolkits, capsules, prompts, agent extension, and caching.

HeavenBase MCP

Expose workspaces as MCP toolkits for agents.

Integrations

Databases, vector stores, LLM providers, and MCP servers.

API reference

HTTP API, CLI, MCP toolkit reference, and glossary.

Workshops

Guided workshops for MCP, memory agents, and data analysis.

Community

Roadmap, contributing, and how to connect with the project.