Good things, again.

Your assistant does the deal-hunting.

Install Lagi into Claude, ChatGPT, or Grok. Your assistant finds it, haggles for it, and tells you when it's worth showing up for. Preloved baby gear, starting in Singapore.

Add Lagi to your assistant

Add Lagi to your assistant

One connector. Works in Claude, ChatGPT, Grok, and any MCP client. Takes about a minute.

MCP endpoint https://lagi.one/mcp
  1. Go to Settings → Connectors (on claude.ai or in the app).
  2. Choose Add custom connector.
  3. Name: Lagi. URL: https://lagi.one/mcp.
  4. Click Add, then Connect, and sign in with your email.
https://lagi.one/mcp
  1. Settings → Apps & Connectors → Advanced settings → enable Developer mode.
  2. Back in Apps & Connectors, choose Create (custom connector).
  3. Name: Lagi. MCP server URL: https://lagi.one/mcp. Authentication: OAuth.
  4. Complete the sign-in flow.
https://lagi.one/mcp
  1. Go to grok.com/connectors.
  2. Choose New Connector → Custom.
  3. Paste https://lagi.one/mcp and save, then authenticate when prompted.
https://lagi.one/mcp
  1. Point any MCP-compatible client at the endpoint:
{ "url": "https://lagi.one/mcp", "transport": "http" }

Prefer a browser? Browse listings — no install needed.

Lagi means again in Malay — that's the whole idea.

Buying, in three steps

  1. Install Lagi

    Add the connector to Claude, ChatGPT, or Grok. Sign in with your email once, and your assistant is connected.

  2. Ask for what you need

    "Find me a Doona under S$300" or "watch for a Yoyo stroller in Bukit Timah". Your assistant searches, asks the seller questions, and makes offers within the budget you set.

  3. Meet and pay yourself

    When a deal is agreed, you get the details and a reservation. You meet the seller, check the item, and pay them directly. Money never moves in chat.

A real ask

YouAny good travel cots under S$80?

Your assistantFound three on Lagi. Best match: a Joie Kubbie in Good condition, S$65, Tampines. The seller says it's smoke-free and comes with the mattress. Want me to offer S$55?

Selling? Say "list my stroller on Lagi." Your assistant drafts the listing, suggests a price, and fields the buyers. How selling works →

On Lagi right now

Fresh listings are arriving as we launch. Browse the marketplace or ask your assistant to watch for what you need.

Your assistant, not ours

Lagi is a connector, not another app. The assistant you already trust does the work — we just give it a marketplace to work with.

You approve every deal

Nothing publishes and no offer beyond your limits is accepted without a human yes. Your price floor stays private, always.

Money never moves in chat

There is no payment button inside your assistant. You pay the seller directly when you meet — the way secondhand should work.

How we keep this safe →

Works everywhere. One connector covers Claude, ChatGPT, Grok, and any MCP-compatible client — Claude Code, Cursor, VS Code, Codex. Switch assistants; keep your account.

No assistant? No problem.

Every listing lives on the web. Browse and search in your browser, or use Lagi's own web chat — the same marketplace, our assistant instead of yours.

For agents & developers

Lagi is a remote MCP server at https://lagi.one/mcp. OAuth 2.1 with PKCE, email login, human-approval guardrails built into the tools. Install instructions and the full tool reference: /agents · machine index: /llms.txt

FAQ

What does Lagi cost?

Nothing. Lagi is free while we launch in Singapore. If that ever changes, we'll tell you clearly and in advance — no quiet fees.

Is my price floor private?

Yes. Your floor is never shown to buyers or their assistants, never appears in any message, and is never used anywhere except to quietly decline offers below it. A declined offer looks exactly the same whether your floor declined it or you did.

Can my assistant publish a listing without me?

No. Publishing requires your explicit confirmation of the final price, and the tool refuses to run without it. The same applies to accepting out-of-policy offers. These are hard rules in our system, not suggestions to the assistant.

How do photos work?

You take them yourself. No Lagi tool accepts image data, so photos only reach a listing through a separate upload page, on a one-time link that expires in 30 minutes. Your assistant asks for that link and hands it to you; if you have notifications on, we send it to you directly as well. Open it on your phone and upload up to 10 photos — each one validated, re-encoded, and stripped of location data.

How do I get paid?

Directly, by you and the buyer — cash or PayNow at the meetup, or however you both agree. Lagi doesn't hold or move money at this stage. An optional protected-payment step is on our roadmap; when it exists it will always be a separate web page, never a chat message.

Which assistants work with Lagi?

Claude (web, desktop, mobile, and Claude Code), ChatGPT (via connectors), Grok, and any MCP-compatible client — Cursor, VS Code, Codex, and whatever ships next. One account works across all of them.

How is this different from other marketplaces?

Other marketplaces give you an app to scroll. Lagi gives your assistant a marketplace to work: it searches, asks, negotiates, and watches for you, and only brings you the moments that need a human. We're starting small and specific — preloved baby gear, Singapore — and doing that properly first.

I don't use an AI assistant. Can I still use Lagi?

Yes. Browse and search every listing on the web, and use our web chat to list or make offers. You'll just be doing a bit more of the thumb-work yourself.