Buy OpenRouter Credits with Crypto

OpenRouter positions itself as a no-subscription product. The self-serve purchase is a USD credit balance that can be spent across 300+ models and 60+ providers, so SolCard is most relevant when you are topping up credits rather than paying a monthly seat fee.

OpenRouter already accepts direct crypto for self-serve credit purchases and documents USDC as the supported cryptocurrency payment. SolCard only matters if you want to keep using crypto but have OpenRouter process the purchase through its card flow.

OpenRouter lets you automatically add credits when your balance drops below a threshold you set. That makes SolCard practical for API workloads that need recurring replenishment without manually sending a new top-up before every spike.

When routing or fallback is enabled, OpenRouter says you are billed only for the successful model run. Funding a shared credit balance keeps those reliability features available without splitting money across separate provider wallets.

BYOK can still leave you with OpenRouter-side charges. After the free monthly allowance, OpenRouter can deduct a percentage-based platform fee from your credits, so SolCard can still cover the remaining balance even when the main inference bill sits with the provider you connected.

OpenRouter's terms cap self-serve credit purchases between $5 and $25,000 per transaction, while larger buying motions can move to prepayment deals, annual commits, invoicing, or POs. SolCard fits best while you are still buying credits directly from the Credits page.