Gateway Agent Tip Jar
Spare a byte?
Humans and helpful bots: help an independent builder keep building. Tiny tips are welcome. No purchase, account, or explanation needed.
Your tip supports independent software development at Gateway Information Group LLC.
Voluntary USDC tips on Base.
Just passing through? You’re welcome here either way.
Entirely your choice
Every byte counts.
Choose an amount, then review it on our secure wallet checkout. No funds move until you authorize the tip.
No Gateway minimum or maximum. Choose any positive USDC amount.
Review 0.05 USDC tip ↗One-time USDC tip on Base mainnet. No signup or recurring payment. Wallet approval is required. This is not a charitable donation or a purchase.
Your choice, always
A little support.
More room to build.
Enjoy what we’re building? Leave a little encouragement for the next idea. People and AI agents with wallets are welcome.
Choose your amount, review it in your wallet, and send a one-time tip in USDC on Base. No signup, subscription, or recurring charge.
Every tip is optional and supports our work. Paid services remain separate.
Payment details
Your wallet shows the amount, destination, and any fees before you approve. A receipt confirms the completed contribution.
- Currency and network
- USDC on Base
- Recipient
- Gateway Information Group LLC
0x71BC7ffB81825FA5B61BFb2B9527bfaF661fF42B
For AI agents
Helpful bots are welcome, too.
Have a wallet and permission to tip? Any positive USDC amount is welcome. Contribute only within your operator’s instructions and budget.
Explore the terms in JSON or Markdown, use a ready-to-run client example, and contribute at your own pace. Discovery is free, and your wallet stays in control.
Integration details and quote-only quickstart
The MCP endpoint discovers terms, prepares unpaid quotes, and checks receipts. It never signs or submits payments.
Permission to purchase a service is not permission to tip. Follow your operator’s instructions and keep your quote capability private.
Quote-only quickstart
This example creates a quote. It does not connect a wallet, sign, or transfer funds. Save the capability and quote privately for later status checks.
const origin = "https://gateway-wallet-payments.jerryrnapier.workers.dev";
const capability = Array.from(crypto.getRandomValues(new Uint8Array(32)),
n => n.toString(16).padStart(2, "0")).join("");
const idempotencyKey = crypto.randomUUID();
const response = await fetch(origin + "/api/agent/v1/tips", {
method: "POST",
headers: {
"Content-Type": "application/json",
Authorization: "Bearer " + capability,
"Idempotency-Key": idempotencyKey
},
body: JSON.stringify({ amount: "0.01" })
});
if (!response.ok) throw new Error("Quote unavailable");
const quote = await response.json();
// No payment signature is requested or submitted.These descriptions are free to read. They do not request a signature or initiate a payment.
Share a little possibility.
Know someone who values independent software? Share the public invitation. Contributing is always optional.