// INTEGRATION RECIPES
Inherit human reasoning state in a few lines.
LangSmith captures what your agent did. UNIHODL captures what the human was thinking before the agent started — open tabs, partial conclusions, the intended next step. Pass it in and stop cold-starting every conversation.
Get an API key — free for 10,000 hydrations/mo →Claude Desktop / Cursor / Cline (MCP)
Add the MCP server and any MCP-aware agent gains resume + list_sessions tools. Zero code.
// ~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"unihodl": {
"command": "npx",
"args": ["-y", "@unihodl/mcp-server"],
"env": { "UNIHODL_API_KEY": "uh_live_…" }
}
}
}
// Restart, then ask: "resume ses_8f3aZ91b"
// (sandbox key: uh_test_sandbox_demo_key_v0)TypeScript — @unihodl/agent-sdk
Hydrate a session into a prompt-ready block and inject it as your system prompt.
import { Client } from "@unihodl/agent-sdk";
const uh = new Client({
apiKey: process.env.UNIHODL_KEY!,
baseUrl: "https://www.unihodl.app/api",
});
// The human's open tabs, scroll/video anchors, partial conclusions,
// and intended next step — rendered ready to inject:
const ctx = await uh.sessions.hydrate("ses_8f3aZ91b", { format: "prompt-ready" });
const systemPrompt = ctx.asSystemPrompt();
// → your agent starts where the human left off, not cold.LangChain / LangGraph
Prepend the human's reasoning state as the first system message.
import { Client } from "@unihodl/agent-sdk";
import { SystemMessage } from "@langchain/core/messages";
const uh = new Client({ apiKey: process.env.UNIHODL_KEY!, baseUrl: "https://www.unihodl.app/api" });
const ctx = await uh.sessions.hydrate(sessionId, { format: "prompt-ready" });
const messages = [new SystemMessage(ctx.asSystemPrompt()), ...userMessages];
await graph.invoke({ messages });Discover what the human was working on
No session id? List the workspace, newest first, with cursor pagination.
const { sessions, next_cursor } = await uh.sessions.list({ limit: 10 });
// sessions: [{ session_id, title, summary, captured_at, ai_tags }]
// then: await uh.sessions.hydrate(sessions[0].session_id, { format: "prompt-ready" })Ship Resume Tokens? Add the badge.
If your framework or agent speaks the Resume Token protocol, drop this in your README:
[](https://www.unihodl.app/sdk)