hi PH :) today we are announcing Agentcard for companies with a special twist: since implementing @agentcardhq takes less than 5-min if you implement it in the next 2 days we will give you a 90% discount, $500/mo instead of $5000/mo.
that's the same deal we offer to yc startups, now open to everyone for 2 days. that is a $54k discount in the first year.
enjoy!
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The idea of debit cards for AI agents immediately raises a practical question: how granular can the controls get? For example, can a team set per-agent limits, merchant/category restrictions, or time-based approvals before an AI agent is allowed to spend?
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+1 to Andras's point — the single-use card scoped to a fixed budget is the right blast-radius model for agent payments, and the control layer around it really does feel like the product.
On the reliability side: when an agent retries a checkout that actually half-succeeded, does the single-use card give you idempotency so it can't double-charge? Agent retry loops are exactly where money quietly leaks.
And how do the virtual cards hold up on merchant acceptance — do you see declines from AVS / billing-address mismatch, or fraud filters flagging freshly-minted single-use numbers at checkout?
@keyserfaty@akbar_b Haha, I think this is the first time someone has built on one of my PH comments like this :))
The idempotency point is especially good. agent retry loops are already annoying in normal workflows, but once real money is involved, "almost succeeded" becomes a much more serious failure state. Merchant acceptance is a great question too, especially with fresh single-use cards and fraud filters. Very curious to see Karen's take on both.
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The single-use card + fixed budget model feels like the right way to make agent payments usable for companies. letting an agent buy things online sounds powerful, but the real product is probably the control layer around it: exactly how much it can spend, where, and for what :)
Also, that launch offer is wild... $500/mo instead of $5,000/mo is definitely one way to make teams decide quickly :)) Curious how approvals work in practice. can companies require human confirmation for certain merchants or amounts, while letting smaller purchases happen automatically?
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It would be great if you could add a simple dashboard showing every transaction your agent makes in real time, so you can quickly spot anything suspicious or set spending limits per task.
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So I actually tested this with my assistant to grab a domain, and it just worked without me having to handle the payment manually. Kind of wild watching an ai check out on its own.
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would love to see transaction limits you can set per agent, so you know basically cap how much one bot can spend in a day. that would give me way more confidence letting claude loose on subscriptions honestly
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would love to see a spending limit per agent so you can cap how much any single ai can burn through in a day, gives a lot more peace of mind when letting claude loose on random sites
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The single-use, fixed-budget design is the same instinct I lean on for one-time Stripe discounts in CancelKit — scope the authorization tightly enough that it physically can't be replayed, instead of trusting app logic to enforce "only once." Curious how you handle a session that needs several small purchases: one card per task, or a budget that decrements across multiple charges?
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love the idea of giving agents their own spending card, but the spend controls in the dashboard look really clean. nice work on the build.
Replies
Agentcard
The idea of debit cards for AI agents immediately raises a practical question: how granular can the controls get? For example, can a team set per-agent limits, merchant/category restrictions, or time-based approvals before an AI agent is allowed to spend?
+1 to Andras's point — the single-use card scoped to a fixed budget is the right blast-radius model for agent payments, and the control layer around it really does feel like the product.
On the reliability side: when an agent retries a checkout that actually half-succeeded, does the single-use card give you idempotency so it can't double-charge? Agent retry loops are exactly where money quietly leaks.
And how do the virtual cards hold up on merchant acceptance — do you see declines from AVS / billing-address mismatch, or fraud filters flagging freshly-minted single-use numbers at checkout?
Would love your take here @keyserfaty
@keyserfaty @akbar_b Haha, I think this is the first time someone has built on one of my PH comments like this :))
The idempotency point is especially good. agent retry loops are already annoying in normal workflows, but once real money is involved, "almost succeeded" becomes a much more serious failure state. Merchant acceptance is a great question too, especially with fresh single-use cards and fraud filters. Very curious to see Karen's take on both.
The single-use card + fixed budget model feels like the right way to make agent payments usable for companies. letting an agent buy things online sounds powerful, but the real product is probably the control layer around it: exactly how much it can spend, where, and for what :)
Also, that launch offer is wild... $500/mo instead of $5,000/mo is definitely one way to make teams decide quickly :)) Curious how approvals work in practice. can companies require human confirmation for certain merchants or amounts, while letting smaller purchases happen automatically?
It would be great if you could add a simple dashboard showing every transaction your agent makes in real time, so you can quickly spot anything suspicious or set spending limits per task.
So I actually tested this with my assistant to grab a domain, and it just worked without me having to handle the payment manually. Kind of wild watching an ai check out on its own.
would love to see transaction limits you can set per agent, so you know basically cap how much one bot can spend in a day. that would give me way more confidence letting claude loose on subscriptions honestly
would love to see a spending limit per agent so you can cap how much any single ai can burn through in a day, gives a lot more peace of mind when letting claude loose on random sites
The single-use, fixed-budget design is the same instinct I lean on for one-time Stripe discounts in CancelKit — scope the authorization tightly enough that it physically can't be replayed, instead of trusting app logic to enforce "only once." Curious how you handle a session that needs several small purchases: one card per task, or a budget that decrements across multiple charges?
love the idea of giving agents their own spending card, but the spend controls in the dashboard look really clean. nice work on the build.