Mooring

[Mooring @mooringlive]

Watch a card refuse an agent.

First request: 0.05 USDC to an allowlisted seller, inside the daily budget.
Paid.

Second: 2.00 USDC, same seller, over the budget. Refused by the card before
anything is signed.

Enforced on-chain, before the payment. Not reported after.

[Mooring @mooringlive]

@open_is_free What a card changes is the blast radius, not the trust: you only pay sellers you allowlisted, a few cents per request, under a daily cap. A bad seller costs you one call, then you drop them from the list. Quality disputes are a reputation problem the protocol leaves open.

[Mooring @mooringlive]

Zero merchant integration, for real.

A Mooring card paid a seller we have no relationship with, through THEIR x402 facilitator, not ours. The seller changed nothing.

If your API accepts x402 on Stellar, a Mooring card can already pay you.

[Mooring @mooringlive]

@open_is_free Honest answer: there is no delivery check in x402, on any chain. Settlement proves the payment, not the data. The seller settles and returns the resource in the same response; if the data is wrong, there is no refund path, same as any pay-per-request API.

[Mooring @mooringlive]

If an agent can be prompt-injected into sending money, no amount of monitoring fixes that after the fact.

The fix is a hard ceiling the model cannot talk its way past: budget, allowlist, expiry, enforced where the signature is checked, not where the logs are read.

[Mooring @mooringlive]

@open_is_free Exactly that: the seller sees a normal x402 settlement on Stellar. Their facilitator verifies and settles it like any other payment. No receipt step on our side that the seller needs to know about.

[Mooring @mooringlive]

"When my agent's card drops below 2 USDC, top it up with 10" or "freeze the card at 23:00". Does that fit your rule model? Would love to try it. @koul__me

[Koul @koul__me]

We just went through Koul's technical architecture and what's on the roadmap.

Thanks @0xkaankacar and @BuildOnStellar for having us!

[Trion Labs @trionlabs]

https://t.co/Yym1UeEV88 reached 1k npm downloads 🎉

Redesigned our UI for agents. That's it. That's the UI!
If your onboarding doesn't look like this, ngmi.

[Mooring @mooringlive]

@Zarfto "Send a zarf within the agent's budget" is a fun use case though. Happy to look at your contract interface 🤔

[Mooring @mooringlive]

Give your agent a card, not your keys.

Mooring is a non-custodial spending card for AI agents on Stellar: a budget, a merchant allowlist and an expiry, enforced on-chain with every x402 payment.

Live on testnet.
Join the waitlist → https://t.co/sip248lLUr

[Mooring @mooringlive]

For agent builders it is one fetch wrapper.

Owners create and manage cards at https://t.co/MZQMD1kBCs.

[Mooring @mooringlive]

Merchants need zero integration. Any stock x402 server on Stellar just works.