AI credits · Solana
Every model, one key.Priced by the book.
Pay what stakers ask, not the list price. Credits are earned by $DMIND stakers and sold on an on-chain order book. Buy them, and they become API balance for every model on OpenRouter and Bittensor subnet 64.
Paid in USDC. The credits are activated into your wallet's API balance in the same transaction.
A straight relay
Your request goes to the model you named, untouched. We never swap it for a cheaper model or route it somewhere else.
The provider's own answer
Responses come back byte for byte, with the provider's own model name and id, so you can check what served you.
Prompts are not kept
We keep billing metadata only: model, tokens, cost and timing. OpenRouter models route only to zero-data-retention endpoints.
The book
Liquidity, live from the chain.
Every ask is a staker selling credits at the discount they chose. A purchase fills from the cheapest ask up, in one transaction.
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The catalog
The whole catalog, at book price.
The models from OpenRouter and Chutes, at each provider's own per-token price. The book column is that price at the best ask on the book right now.
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Your account
Spend you can read, down to the millisecond.
Spend by day and by model, every request's cost, and the time the gateway added on top of the provider, measured on your own calls.
Open your accountSwitching
Two lines to move over.
The API speaks OpenAI's chat completions. Change the base URL and the key; model ids, streaming, tools and images stay as they are.
# beforeOPENAI_BASE_URL=https://openrouter.ai/api/v1OPENAI_API_KEY=sk-or-v1-… # after: same model ids, same clientOPENAI_BASE_URL=https://<this site>/api/v1OPENAI_API_KEY=sk-dm-…Hello! Same model, same client. Only the base URL and the key changed.
Where credits come from
Stakers earn them. The market prices them.
The discount on the book is the price stakers set to turn credits into USDC now. Nobody sets it for them.
Stake $DMIND
Stakers earn credits continuously, pro rata to their stake, from the protocol's AI budget.
Sell or use
A staker lists credits on the book at the discount they pick, or activates them into their own API balance.
You buy
Your purchase fills the cheapest asks first. The seller is paid in USDC; you get API balance.
What am I buying?
Credits: a token on Solana where one credit pays for one dollar of model usage at the provider's own price. Buying from the book activates them into your wallet's API balance in the same transaction.
Where does the discount come from?
From stakers. They earn credits by staking $DMIND, and some prefer USDC today, so they list credits below one dollar. Your order fills from the cheapest ask up.
Am I getting the real model?
Yes. The request goes to the model id you send and the response is the provider's own, with its model name and id.
Do you store my prompts?
No. The gateway keeps billing metadata only: model, token counts, cost and timing. OpenRouter models are routed only to zero-data-retention endpoints.
How is my API key made?
Your wallet signs a fixed message and the signature is the key. Nothing is stored on our side. Signing a newer key revokes the older ones.
What do I change in my code?
The base URL and the key. The API is OpenAI-compatible, so OpenRouter and OpenAI clients work as they are.
Are there fees?
The book fee and the activation fee are set on-chain and shown on the protocol page as they stand right now.
Can I get my money back?
Activated credits are burned on-chain and become API balance, so they cannot be turned back into tokens. Credits you hold without activating can be sold on the book.