not read yet
Use
- For
- AI agents and crypto wallet holders buying virtual cards or travel eSIMs with USDC on Base
- Activity
- Actively maintainedsite updated 2 months ago
- Used for
- issue a wallet-owned virtual card paid in USDC
- buy a travel eSIM and receive its QR code privately
- have software agents purchase eSIMs over x402
- Has an MCP server (1 in the registry)public registry →
- Publishes llms.txt, a file written for AI assistantsx402card.org ↗
- Privacy policy updated2026-07-12privacy policy ↗
- Security contactsecurity.txt
These are x402card's own statements, read from its pages. We did not audit them. A line that is missing was not found on the pages we read; it does not mean the practice is absent.
- MCP serverorg.x402card/freeland-esimverified in the MCP registry
- Stateanswers, 12 toolschecked 2026-10-26
- Address to connectapi.x402card.org/mcp
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
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Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use x402card for?
Sign in to leave a noteWhat is x402card?
Issues wallet-owned virtual payment cards and prepaid travel eSIMs, paid for in native USDC on Base through x402. It is listed in the Atlas under Finance.
Who is x402card for?
AI agents and crypto wallet holders buying virtual cards or travel eSIMs with USDC on Base
Do people use x402card?
Little sign of use.
Is x402card still maintained?
Actively maintained: site updated 2 months ago.
What are alternatives to x402card?
In Finance, by use: PayPal, Ramp, Checkout Page, Overflow AI, Creditcards.best, THORChain.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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