Sato Hub
← Skills

Use this skill when the user wants to purchase a virtual debit card using crypto, create a prepaid card via x402 protocol, check virtual card status, or set up an EVM wallet for card payments. Trigger on: "buy a card", "get a virtual card", "create card", "card status", "setup wallet for card", or any intent involving purchasing virtual Visa/Mastercard with cryptocurrency.ClawHub · yuanyongm

868 installs · ★0

Use this skill when the user wants to purchase a virtual debit card using crypto, create a prepaid card via x402 protocol, check virtual card status, or set...

Generates or handles private keysAsks the user to paste a credential
Credentials it expects: EVM_PRIVATE_KEY
Evidence lines
  • generates_or_handles_keys — SKILL.md: # First time: provide your EVM wallet private key (service URL has a built-in default)
  • generates_or_handles_keys — SKILL.md: > "Please provide your EVM wallet private key (BSC network). It will be stored locally at ~/.x402-card/config.json with restricted file permissions and never tr
  • generates_or_handles_keys — SKILL.md: # Update private key
  • generates_or_handles_keys — SKILL.md: - After update, run `setup --show` to confirm (private key is masked).
  • generates_or_handles_keys — SKILL.md: - **NEVER** log or display the full private key. Mask it as `0x...last4`.
  • solicits_credentials — SKILL.md: # First time: provide your EVM wallet private key (service URL has a built-in default)

Registry's own scan (clawhub): suspicious on 2026-09-16 — their verdict, not ours. Our disclosure is a static description of what the skill declares and does; it is not a safety verdict. Source record: clawhub.ai/yuanyongm/skills/x402-card.

Install

openclaw skills install yuanyongm/x402-card

Copied from the registry's documented install form. Read the disclosure above first; it is the whole point of this page.

Observed record

7 weekly observations since 2026-09-02. Installs 706 → 868.

The skill's content hash has not changed while we watched.

Cite this page

Sato Hub. "Use this skill when the user wants to purchase a virtual debit card using crypto,   create a prepaid card via x402 protocol, check virtual card status, or set up an   EVM wallet for card payments. Trigger on: "buy a card", "get a virtual card",   "create card", "card status", "setup wallet for card", or any intent involving   purchasing virtual Visa/Mastercard with cryptocurrency. — skill disclosure on Sato Hub." Sato Hub, updated 2026-10-23, accessed 2026-10-23. https://satohub.ai/skills/clawhub%3Ayuanyongm%2Fx402-card

Data last refreshed 2026-10-23; this page is rebuilt daily. Citations carry the date so a reader can tell which snapshot a claim came from. Catalog data is licensed CC-BY-4.0.