AI-Native Architecture for Autonomous Agents
AgentDB v0.6.0 introduces 5 new storage layers, an MCP server interface, and full multi-language binding coverage — making it a complete embedded database purpose-built for AI agents.
New Storage Layers
────────────────┬────────────────────────────────────────────────────────────────────────
Layer │Purpose
────────────────┼────────────────────────────────────────────────────────────────────────
Tool Registry │Register tools with JSON Schema parameters, log invocations with latency
────────────────┼────────────────────────────────────────────────────────────────────────
Audit Log │Immutable append-only provenance trail with actor/action/reason
────────────────┼────────────────────────────────────────────────────────────────────────
Context Window │Token-budgeted context management with priority and relevance scoring
────────────────┼────────────────────────────────────────────────────────────────────────
Prompt Templates│Versioned templates with {{placeholder}} rendering and model hints
────────────────┼────────────────────────────────────────────────────────────────────────
Data Labels │Privacy-by-design classification (PII, sensitive, internal, etc.)
────────────────┴────────────────────────────────────────────────────────────────────────
MCP Server Interface
Full Model Context Protocol implementation:
- JSON-RPC 2.0 transport
- tools/list — 21 tools with JSON Schema input definitions
- tools/call — invoke any AgentDB operation
- resources/list / resources/read — database statistics
Multi-Language Bindings
All 5 new layers are exposed across:
- Rust (core) — direct API
- C FFI — 14 new functions in agentdb.h
- Node.js (napi-rs) — TypeScript declarations included
- Go (cgo) — idiomatic Go wrappers
- Java (JNI) — AgentDB.java with full Javadoc
- C# (P/Invoke) — AgentDB.cs with XML docs
- WASM (wasm-bindgen) — browser-ready, JSON interchange
- Async (Tokio) — AsyncToolStore, AsyncAuditStore, AsyncContextStore, AsyncPromptStore, AsyncLabelStore
Stats
- 13 storage layers total
- 231+ tests passing
- Zero clippy warnings
- Schema v5 with 6 new tables
Install
Rust
cargo add datacules-agentdb
Node.js
npm install @datacules/agentdb
Python
pip install datacules-agentdb
Full Changelog: v0.5.3...v0.6.0
