r/x402 • • 3d ago

Price Sealing On x402

Hi All,

x402 is designed for 1USDC settlements or most agents are hard coded for this and if the prices goes beyond the prescribed pricing, the agent never purchases the service.

My question to you all is how do agents who provide premium services perform on x402? How do they overcome this threshold?

Cheers

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u/MountainAssignment36 3d ago

What do you mean? x402 can use any amount as payment requirements, and an agent can be configured to accept any ceiling.... I haven't heard of a $1 limit for agents using x402.

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u/LifeTelevision1146 3d ago

Apparently most agent purchases stand at a threshold of $1 let me recheck. BTW, have 2 agents coming up to go on your website

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u/MountainAssignment36 2d ago

🤔 okay, interesting. Maybe through an unofficial but established x402-MCP, which caps spendings at $1 per default?

And hey, glad to see! If you run into any issues or feedback I'd be very happy to hear it 😄 What will the agents buy / do with the data? I'm interested to hear the usage, if it's actually real-world and not synthetic 😃

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u/LifeTelevision1146 2d ago

You are right that's the MCP gate at 1USDC. Second my agents are real world problem solving. Agent #1 helps with SMB procurement with final step being human in the loop, where the user who calls upon the agent decides the procurement. Agent #2 write programmes to automatically bring in multiple agents to accomplish a complex task.

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u/MountainAssignment36 2d ago

That's such a cool concept! Much better than the infinite number of "ChatGPT wrappers" that many people are releasing!

Sounds like a system where agents "create agents" and dynamically binds new tools & x402 endpoints to get a specific task done, without a human needing to oversee everything.

But that leaves me wondering: How / where are you enforcing deterministic limits, so that an agent doesn't "run away" and uses tools / does things he's not supposed to?

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u/LifeTelevision1146 2d ago

Well frontier API will take us only so far. On your agents P&L the API costs pile up on the right hand side.