Charge $0.001 for an API call. Let an agent pay for it automatically. Settle thousands of payments without requiring a separate onchain gas charge for every transaction. The Arc Nanopayments Starter gives developers a reference implementation for AI agent payments using x402, Circle Gateway, and USDC on Arc Testnet.... Clone it, run the seller app, start the buyer agent, and watch nanopayments happen in real time. GitHub:show more

Already building autonomous agents on Arc. AgoraFX agent creates and resolves African FX prediction markets 24/7, paying gas in USDC automatically. Nanopayments would let the agent pay for premium FX rate feeds autonomously, too. Perfect next step. @thecanteenapp 🤝 Arc

Arc the game changer.

x402 solves for the gas cost of micro-payments, but the larger question for api providers is who owns the float for these agent wallets and how that capital is managed at scale.

This is the kind of infra that makes agent payments feel actually usable instead of just possible.

Shipped this for Caliber. 3 gotchas not in the docs: 1. createGatewayMiddleware reads Payment-Signature only, not X-PAYMENT 2. SDK enforces 7-day min validity (docs say 3) 3. 100s between buyer sign and verify (GATEWAY_AUTH_VALIDITY_BUFFER_SECONDS)

@samconnerone Fantástico, irei testar .

Lowkey this is one of those things people might overlook now but AI nanopayments could become a huge piece of machine economies later on

@jerallaire sub-cent payments only work if settlement disappears into the background. agents paying per call is probably the first stablecoin UX that doesn't look like fintech cosplay

@circle Where can I buy the ARC token???

this is actually the play. ai agents don't care about UX friction, they just need the payment to clear. x402 + stablecoins is the stack that makes this work natively

I will update it in my project noww

Tiny agent payments are where crypto finally gets boring in a good way. APIs, usage, settlement, receipt.

Awesome

Arc the game changer.

Arc is cooking on ZNS

😳 there is no stopping the arc is rewritting the stable coin economy

Tiny AI payments with almost no friction? That’s the kind of infrastructure agents actually need. Arc keeps making onchain automation feel more practical 🚀

Keep shipping

Keep building

interesting

nanopayments on arc is the move @archemistdotfun

Keep build

this is the kind of infrastructure AI agents actually need real time USDC nanopayments on Arc looks huge

Arc is more than just a chain for transferring funds; it can serve as a bridge for AI or other forms of payment. The future holds great potential.

On it

This is what real AI x crypto utility looks like Tiny automated payments, instant settlement, and no painful gas friction for every interaction. Arc is making agent payments feel practical.

This is a game-changer for developers! Simplifying payments this way will save so much time. Excited to see where this goes!

$TON's fee-less claim is solid but x402 nanopayments open up even more potential for efficient, cost-effective transactions.

It's time to run the agent.🔥

Smoking hot 🔥

The sub second finality makes nanopayment possible on arc. Deploy on Arc

wow, impressive.

🚀 bullish on arc

Check this out!