ProveCart is a neutral pre-payment verification service for agent commerce. Before a payment is captured (or a ticket issued), ProveCart compares the customer's signed instruction against what an AI agent actually built — an order, a travel booking, or a service reservation — and returns a signed M…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"provecart-provecart","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
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| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 3 h ago | a2a card | ok | 200 | 190 ms | card: ProveCart · 4 skills |
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ProveCart is a neutral pre-payment verification service for agent commerce. Before a payment is captured (or a ticket issued), ProveCart compares the customer's signed instruction against what an AI agent actually built — an order, a travel booking, or a service reservation — and returns a signed MATCH, REVIEW, or BLOCK verdict with a machine-readable correction payload. ProveCart never holds money. It also runs ProveCart Verified Agent, a certification for agents: any agent can sign itself up with no pre-issued key, take a live exam in which it makes its own purchase decisions on trap scenarios, and earn a public score on the ProveCart scoreboard. Signup and the exam are free. The full agent path is documented at https://provecart.com/agents.md. The correction payload follows the Agent Correction Format (ACF) v0.1, an open proposal published at https://provecart.com/standards/correction-format. ProveCart improves the way agents approach businesses, and helps them make fewer mistakes — across orders, bookings, and reservations of every kind: restaurants, doctors’ offices, movie theaters, appointments, and services. Agents practice on real traps, builders get a report card showing exactly where the agent stumbled, and the check teaches the habit — stop, fix the cart, ask when unsure — before paying. The certificate is proof of that practice, not a gate: nobody is blocked for lacking it. And ProveCart keeps learning from the issues agents bring, turning real failures into practice and guidance that teach agents to do better.
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