spark.cashu.exchange — VERY EXPERIMENTAL (development only)

CDK 0.18 mint backed by a direct-Spark payment processor. Development experiment — do not use, funds WILL be lost. Fees are deliberately PREMIUM to discourage all use.

cdk-mintd/0.18.0

Mint details

Units

sat

Minting

bolt11

Melting

bolt11

Mint limits1 – 210 sat

Melt limits1 – 210 sat

Supported features

Token state check

Lightning fee returns

Signature restore

Spending conditions

Pay-to-Pubkey

DLEQ proofs

HTLCs

WebSocket subscriptions

Cached responses

Signed mint quotes

Batched minting

Public key

02de4489271cf262c711a7fddb11ed61653a8f819de8a693c61656af0435ca7e06

To use this mint, copy the mint URL above and add it to a Cashu-compatible wallet such as Cashu.me, Macadamia, or Minibits.