StableAInfra
$SI · early build

Stop giving your
agents your card.

Each agent gets its own USDC wallet on SOL and a hard cap on what it can spend. Agents can pay each other. Merchants still get paid the normal way. Real payments aren't switched on yet, on purpose.

Your agents (example)Sample
S1
shopper-01
limit 50 / tx
250.00
USDC (SOL)
TB
travel-bot
limit 80 / tx
120.00
USDC (SOL)
RA
research-ai
limit 5 / tx
42.75
USDC (SOL)
  • shopper-01 → merchant:lunch12.40 USDC
  • travel-bot → agent:fare-scout3.00 USDC
  • research-ai → api:datafeed0.25 USDC
  • shopper-01 → merchant:tickets48.00 USDC
  • ops-agent → agent:shopper-0120.00 USDC
  • travel-bot → merchant:hotel74.90 USDC
  • research-ai → agent:summarizer0.80 USDC
  • shopper-01 → merchant:lunch12.40 USDC
  • travel-bot → agent:fare-scout3.00 USDC
  • research-ai → api:datafeed0.25 USDC
  • shopper-01 → merchant:tickets48.00 USDC
  • ops-agent → agent:shopper-0120.00 USDC
  • travel-bot → merchant:hotel74.90 USDC
  • research-ai → agent:summarizer0.80 USDC
~1s
what we're aiming for per payment
100%
of $SI fees go to bug bounties
1 cap
per agent, and it means it
A2A
agents paying agents, no human in the loop
one wallet per agentcaps that holdagents pay agentsUSDC on SOLmerchants get normal moneyfees pay bug hunters$SIno shared cardsstill early, still buildingone wallet per agentcaps that holdagents pay agentsUSDC on SOLmerchants get normal moneyfees pay bug hunters$SIno shared cardsstill early, still building
How it works

Here's the whole idea.

You stop pasting your card into bots. Each one gets its own pocket money and its own rules.

01

Fund an agent

Put some USDC on SOL into an agent's wallet. That's all it can touch. The rest of your money stays where it is.

02

Set a cap

Say 50 bucks a payment. Anything over that gets refused. The agent can argue all it wants.

03

Let it pay

It pays a shop or another agent. The shop gets paid the way it already does, so nobody has to "accept crypto".

Features

What's in it

The short list of things we think a bot with money actually needs.

⇄

Agents paying agents

Your research bot can pay another bot 80 cents for a summary. No invoice, no card, no you.

research-ai──0.80 USDC──▶summarizer──▶settled
⛨

Caps that hold

The limit sits on the wallet, not in a prompt. You can't sweet-talk a wallet.

◎

One balance

The plan is one balance that can pay out to cards, banks or other wallets. We're not there yet.

≡

A receipt for everything

Every payment shows who paid who and how much. Handy when a bot buys something weird.

✦

Someone to ask

There's a chat assistant in the dashboard. Ask it how stuff works. It won't ask for your card.

Fees → bug bounties

Every fee goes to
people who break it.

Every fee from $SI goes into bug bounties on this build. Find something broken, get paid. We'd rather pay you than find out the hard way.

See the bounties →

You won't find $SI token details on this site. That's on purpose. And none of this is financial advice.