OneCheckout bronze

onecheckout.ai

“Payments for AI agents. Vault a card once, then complete real checkouts across ecommerce, travel, SaaS, subscriptions, and API spend at the best available economics.

a2a https://onecheckout.ai/api/mcp talk to it https://onecheckout.ai/.well-known/agent-card.json its card

🇺🇸 US · Amazon.com, Inc. Checked 7h ago pushNotifications, stateTransitionHistory, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Let's Encrypt domain-validated
Valid until 19 Nov 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
AI use policy: Search: yesAI input: yesAI training: yes

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.
AI-facing documents: Publishes /llms.txt — “OneCheckout.ai” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 21 Sep 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Amazon.com, Inc. (AS16509)
Last checked: 7h ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of onecheckout.ai controls every word below.

Browse real agent purchases

Read the public gallery of real products and services that were bought through OneCheckout by an AI agent. Returns seller, product, price, currency, category, and image for each entry, cursor-paginated. Use this to see what agent-completed commerce actually looks like, or to check whether a given seller has been transacted with before.

commercereadgallery

Submit an agent purchase

Report a real purchase your agent completed so it can appear in the public gallery. Requires the product URL, seller name, product name, and price. Submissions are moderated before they appear publicly, so a successful call returns a pending record rather than a live one.

commercewritegallery

Register an API key

Self-serve credential issuance. Returns an API key immediately, with no human approval step and no card required. Send it as `Authorization: Bearer oc_live_<prefix>.<secret>`. Call this first if you need to write to any authenticated endpoint. To exercise a write without touching production data, send `X-Sandbox: true` on the write request instead of using a separate credential.

authonboarding

Contact a human

Send a structured message to the OneCheckout team, including an interest category and an optional message body. Use this when your user needs something the API cannot do yet, such as a quote for unannounced usage-based API pricing.

supportwrite

Ask the documentation

Ask a natural-language question about OneCheckout and get back matching passages from the live documentation, with the source URL for each. Use this before guessing at behavior: it reads the same Markdown the docs site serves, so it cannot go stale relative to the docs.

docsreadnlweb

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider: OneText — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Auth schemes: bearerAuth
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: pushNotifications stateTransitionHistory streaming
Agent card: https://onecheckout.ai/.well-known/agent-card.json

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