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Documentation Index

Fetch the complete documentation index at: https://docs.raziel.fun/llms.txt

Use this file to discover all available pages before exploring further.

Your Raziel balance is USDC on Solana. Deposit directly from any Solana wallet — no card, no checkout flow. The gateway checks your balance before forwarding each request and returns HTTP 402 if it falls below $0.05.

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How balance works

Every account has a unique 16-character deposit_memo. The on-chain indexer uses this memo to match incoming USDC transfers to the correct account. Without it, the transfer lands in the deposit wallet but your balance does not increase.
Always include your deposit_memo as an SPL memo instruction when sending USDC. Transfers without the memo cannot be credited to your account.

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How to deposit

1

Sign in and open the deposit page

Navigate to Customer → Deposit. The page shows your vault address and a QR code you can scan from a mobile wallet.
2

Copy your deposit memo

Your deposit_memo is displayed on the deposit page. It is a unique 16-character string tied to your account. Copy it exactly.
3

Send USDC from your Solana wallet

Transfer any amount of USDC (SPL) to the vault address. Include your deposit_memo as an SPL memo on the same transaction.
Recipient:  <vault address shown on deposit page>
Token:      USDC (SPL, Solana mainnet-beta)
Memo:       <your 16-char deposit_memo>
4

Wait for confirmation

The indexer picks up confirmed transactions and credits your balance. This takes approximately 60 seconds under normal network conditions.
Credits appear within ~60 seconds of on-chain confirmation. Solana finality is fast, but network congestion can add a few seconds. If your balance has not updated after 2 minutes, check that the memo was included and the transaction is confirmed.

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Balance and usage

Your current balance is shown on the dashboard home. It updates in real time after each request is metered. For a per-request breakdown — token counts, model, cost, and timestamp — navigate to Customer → Usage in the dashboard.

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Minimum balance requirement

Requests are forwarded only when your balance is at or above $0.05 USDC. If the balance drops below this threshold mid-session, the next request returns HTTP 402 with auth_error: insufficient balance.
Keep a buffer well above $0.05. A single large context window on Opus can cost several cents. Topping up before a long session avoids a 402 mid-task.
There is no minimum deposit amount. You can add any amount at any time as long as the resulting balance meets the $0.05 floor before your next request.

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Reference

FieldValue
NetworkSolana (mainnet-beta)
TokenUSDC (SPL)
Memo fieldRequired — 16-char deposit_memo
Credit delay~60 seconds after on-chain confirmation
Minimum balance$0.05 USDC
Response when balance too lowHTTP 402