ledgermem

Official Rust SDK for LedgerMem — auditable memory for AI agents.

Install

[dependencies]
ledgermem = "0.1"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }

Requires Rust 1.75+.

Quickstart

use ledgermem::{Client, ClientConfig, AddMemoryInput, SearchInput};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::new(ClientConfig {
        api_key: Some("lm_live_...".into()),
        workspace_id: Some("ws_123".into()),
        ..Default::default()
    })?;

    let mem = client.memories().add(AddMemoryInput {
        content: "User prefers dark mode.".into(),
        ..Default::default()
    }).await?;

    let result = client.search(SearchInput {
        query: "dark mode".into(),
        limit: Some(5),
        ..Default::default()
    }).await?;

    println!("{} {}", mem.id, result.hits.len());
    Ok(())
}

Configuration falls back to env vars: LEDGERMEM_API_KEY, LEDGERMEM_WORKSPACE_ID, LEDGERMEM_API_URL.

API

Method	Endpoint
client.search	POST /v1/search
client.memories().add	POST /v1/memories
client.memories().update	PATCH /v1/memories/:id
client.memories().delete	DELETE /v1/memories/:id
client.memories().list	GET /v1/memories

License

MIT