Adapts main's changes to the single asynchronous timeline owner: - The subscribe freshness check (#9175) awaits the loaded timeline head and compares the client's cursor against the epoch that client sees, so legacy clients compare against their derived epoch after a rewind. - History reads (#8737) pass purpose "history" when an agent with no stored timeline must be loaded; stored history is still read without the provider. - Background work clears on reload, close and parent delete next to the async provider-child cancellation. - Claude steered-message rewinds (#8372) report an at-target cut. Codex keeps main's saved thread id alongside the reported cut. - Plugin rewinds (#8368) return an unreported outcome; a failed replay after the native revert leaves the rewind for the reload to settle rather than a retry. Manager-level rewinds target the timeline row's message id. - Main's tests read the timeline asynchronously, and wait for the provider to receive a prompt instead of assuming it arrives in the dispatch tick.
@getpaseo/client
TypeScript SDK for building integrations on top of a Paseo daemon.
npm install @getpaseo/client
import { createPaseoClient } from "@getpaseo/client";
const client = createPaseoClient({ url: "ws://127.0.0.1:6767/ws" });
await client.connect();
const agent = await client.agents.create({
config: { provider: "codex/gpt-5.5" },
cwd: "/Users/me/dev/storefront",
prompt: "Review the current diff and name the riskiest change.",
});
const result = await agent.waitForFinish();
console.log(result.lastMessage);
await client.close();
The public API is the package root. Imports under @getpaseo/client/internal/* are unsupported implementation details used by Paseo's own packages.
Read the SDK documentation for agents, workspaces, terminals, provider discovery, events, recipes, and the API reference. Runnable TypeScript patterns also live in examples/.
Runtime
The client needs a WebSocket implementation. Modern browsers and Node.js 22 provide one globally.
Use a WebSocket URL ending in /ws, such as ws://127.0.0.1:6767/ws. Pass password when the daemon requires authentication.
The client advertises its supported protocol capabilities by default. Optional capabilities
overrides extend or override that declaration; browser hosting must be supplied by the caller.
Connecting alone does not subscribe to agent timelines or catalog events. See the
event guide for subscription lifetimes and timeline replacements.
Stability
The high-level API exported from @getpaseo/client is the supported SDK surface. The SDK and daemon remain protocol-compatible across versions, but newly added capabilities can require a newer daemon.