Do I need an API key?

No. The hosted endpoint is ready to connect; product and free-use limits apply.

What should I do after connecting?

Ask for a concrete task, such as “research the current BTC-USD price and show the source.”

Can I use more than one client?

Yes. Add the same hosted URL to each client independently.

My client does not appear above.

Look for its hosted MCP, remote server, or custom connector URL field. Do not use a local stdio command for this endpoint.

See what your AI really did.

Zambo gives you a receipt, a proof you can open and read. Free. No sign up.

See it work (10 seconds)

https://zambo.dev/mcp

1. Copy the link.
2. In your AI app, open connection settings and paste it.

Add to Cursor Add to VS Code

Try a sample requestAdvanced setup

01 / ADD IT

Add it.

Free to start. Works with most AI apps. No signup.

1
AddAdd Zambo to your AI.
2
AskAsk for a live price or a site check.
3
CheckOpen the receipt that comes back.

GOALintent sealed

A1research

A2extract

A3reason

A4compare

A5validate

A6route

A7score

A8challenge

A9summarize

A10audit

RECEIPTcheckable record

Many AI helpers can work on one job. Each real job gets its own receipt.

02 / THE RECEIPT

A record, not a promise.

Every successful job has a public receipt.
Anyone can check that the receipt was not changed afterward.
A matching receipt does not prove the answer is right.

Browse saved receipts Check a receipt How a check works

REAL JOBS. ANYONE CAN CHECK.

See a real check.

REAL RESULTS

What ran. What came back.

3 saved receipts

Check a receipt

A match means the saved result was not changed. It does not prove the answer is right. Read how the check works

Three separate jobs, shown together. They are not one job.

03 / WHAT YOU GET

Real work, with a receipt.

TOOLS

Run real work.

workflow_close{"count":1,"merkle_root":"7af0d1c6e93d21d1232fb1ce3c4de974b9c05947a31a2d55cefeb554573ebb28","children":[{"id":"f103ecc4-ec70-4c32-bfff-ed9cee17ab19","output_hash":"7af0d1c6e93d21d1232fb1ce3c4de974b9c05947a31a2d55cefeb554573ebb28"}],"message":"created a workflow snapshot containing 1 eligible receipts; later work can be closed as a separate snapshot","first_closed_at":"2026-10-12T22:32:14.948Z","free_view_expires_at":"2026-10-13T22:32:14.948Z","page_state":"free","disclosure":"This workflow page is fully visible until 2026-10-13T22:32:14.948Z. Seal it to keep it, add your branding, and get the Open a real receipt
live_priceSOL · $107.03 USD ▼ 3.56% (24h) · Market cap: $63.04B Live price via CoinGecko · Mon, 12 Oct 2026 22:32:08 GMTOpen a real receipt
workflow_close{"count":1,"merkle_root":"62780c8f89d25c2c4b336b3590fee9d6cec98e4e19eb3c15252c428845c0a0dc","children":[{"id":"4028dabb-3d12-4960-855c-639ce37f14cc","output_hash":"62780c8f89d25c2c4b336b3590fee9d6cec98e4e19eb3c15252c428845c0a0dc"}],"message":"created a workflow snapshot containing 1 eligible receipts; later work can be closed as a separate snapshot","first_closed_at":"2026-10-12T22:25:18.355Z","free_view_expires_at":"2026-10-13T22:25:18.355Z","page_state":"free","disclosure":"This workflow page is fully visible until 2026-10-13T22:25:18.355Z. Seal it to keep it, add your branding, and get the Open a real receipt

Try a tool

CONTINUITY

Switch AIs. Keep the job.

Start in one AI, finish in another. Each step can have a receipt.

See Continuity

RECEIPTS

Open the receipt.

Open a receipt. Check it yourself.

Browse receipts Zambo Receipt Bot for Grok teams

04 / START FREE

Start free.

Try a real call before deciding whether you need more.

DAY PASS$0.99/ 24h

A full day. A steal.

One payment. No account. No subscription.

Pay $0.99

FREE

Free limits by tool. No signup.

Show each tool's free limit

Tool	Free each day
Ask Zambo anything	20
Live crypto price	unlimited
Read a document or page	unlimited
Text safety check	unlimited
Find startup credits	unlimited
Website check	1 per day
Find leads	3 per day
Code check	preview (score and top 3 issues)
Pick up where you left off	20

Limits are per tool, per day. No signup.

See all tools Try it, no signup

ZAMBO PASS

$29/mo or $290/yr. Eligible holders: $19/mo.

Get Zambo Pass

Building an AI agent? See agent setup

THE RECEIPT STAYS

Add Zambo.

Add Zambo

Zambo gives AI work a receipt you can check. Built by Brennan Zambo. Founder page and press kit.