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MagicBlock: SPL Private Payments API 0.1.0

· NOV 13, 2026 ·
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Deposit, withdraw, stealth pool, private balance, swap, x402 and MPP checkout. Keep older MagicBlock pieces.

devrels.xyz/a/389

MagicBlock publishes an SPL Private Payments REST API. It builds private SPL token transactions on Solana and MagicBlock ephemeral rollups. Live spec api.magicblock.app/doc. Scalar UI /reference. Version 0.1.0. X @magicblock.

Guide linked from the spec: private ephemeral rollups quickstart. Optional Authorization: Bearer when the call needs the private ephemeral rollup. Health is GET /health. SPL routes cover deposit, withdraw, initialize-mint, transfer (public, private, or stealth handle), stealth-pool, balance, private-balance, login/challenge, and undelegate. Swap quote and swap. POST /mcp. Merchant checkout uses x402 v2 and MPP with custom MagicBlock methods for delegated USDC.

Cluster enum in the spec: mainnet, devnet, mainnet-private, devnet-private. Keep Validator v1 and the older ER pieces. LinkedIn company/magicblock.

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MagicBlock: SPL Private Payments API 0.1.0 | devrels.xyz