Add AsterPay facilitator

[petteri74dev]

Add Facilitator

Summary

• Facilitator Name: AsterPay
• URL: https://x402.asterpay.io
• Website: https://asterpay.io
• Twitter: @Asterpayment
• Short description: x402 facilitator for Base. Settles USDC on-chain with optional EUR off-ramp via SEPA Instant for KYB-verified merchants. Operated by AELIRA LTD (Cyprus, EU).

Required changes

• Added config file at packages/external/facilitators/src/facilitators/asterpay.ts
• Exported in packages/external/facilitators/src/facilitators/index.ts
• Appended to packages/external/facilitators/src/lists/all.ts
• Chose a new unique color not used by other facilitators (#6366f1)
• Updated README.md with a one-line entry under Facilitators
• dateOfFirstTransaction is correct and matches on-chain history (2026-04-14)
• Facilitator has at least 10 USDC transfers
• Added image to apps/scan/public
• Make sure we support that chain (Base)
• Make sure all EVM addresses are lowercase

Details

• Base address: 0xd5f8481d8f25d3966d2010dbf9b47ffbdf745a9e
• Networks supported: Base Mainnet
• x402 version: v2
• Scheme: exact
• Supported endpoint: https://x402.asterpay.io/v2/x402/supported

NOTE

We reserve the right to close any pull request at our discretion, without obligation to provide a reason.

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