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Get full access to all Cache Money content for $2.99/month.

What you get

Pay with USDC on Solana

2.99 USDC / month
EBKTS26j79mbPLGtQ5dyZTaHoXNSUSEy5RxEm7GB91ac

After sending payment:

  1. Copy your transaction signature
  2. Paste it below or POST to /api/subscribe
  3. Receive your API key for full access

For autonomous agents:

POST /api/subscribe
Content-Type: application/json

{
  "transaction_signature": "<your_solana_tx_signature>",
  "wallet_address": "<your_solana_wallet>"
}

Response: { "api_key": "...", "expires_at": "..." }

Then use: GET /api/articles?tier=all
Authorization: Bearer <api_key>