Yes. 16 of the 37 providers in our index accept crypto, and four of them (DemonRoute, Chub AI, Uncensored.chat and Dolphin) accept nothing else. For the most anonymous setup, combine crypto with no account: PayPerQ takes Bitcoin Lightning from $0.10 and Monero, NanoGPT takes crypto from $0.10, and Unjailed AI takes Monero from $5. Paying in crypto doesn’t make a service private, though. What it logs matters more.
Payment details are as of October 2026, from each provider’s published pages. This is general information, not financial advice.
Who takes crypto, and which coins
Where our data names the coins, they’re listed. “Crypto” means the provider accepts it but we didn’t record which coins.
| Provider | Privacy | Coins | Minimum or plan | Account? |
|---|---|---|---|---|
| PayPerQ | 45 | Lightning, on-chain BTC, LTC, Liquid, XMR | Lightning from $0.10; per-request Lightning payment | No |
| NanoGPT | 35 | Crypto | From $0.10 | No |
| Unjailed AI | 40 | 300+ coins, including Monero | Wallet top-ups from $5; plans are card-only | No (no name or email) |
| Unfil.ai | 50 | Crypto | Pay as you go | No (no email) |
| NoTrack | 30 | USDT, USDC | Top-ups from $5 | No |
| Dolphin | unscored | Crypto only | API credit, mostly via coupons | No (free chat) |
| OpenRouter | 65 | USDC | 5% fee on crypto credit purchases | Yes |
| Venice.ai | 55 | Crypto | Prepaid credit that never expires | Yes |
| DemonRoute | 45 | Crypto only | Prepaid balance | Yes |
| HackAIGC | 45 | Crypto, card, other | Plans from $20 | Yes |
| Electron Hub | 40 | Crypto, card, other | Plans from $10 | Yes |
| Infermatic | 40 | Crypto or card | Plans from $9/mo | Yes |
| Uncensored.chat | 35 | BTC, ETH, USDC only | One-time plans from $9; API from $69 | Yes |
| Chub AI | 35 | Crypto only | $20/mo subscription | Yes |
| NoFilterGPT | 32 | Crypto, card, other | Plans from $11.99/mo | |
| NoLimitGPT | 25 | USDT, USDC, BTC, ETH, XMR, LTC, TRX, BNB, SOL, DOGE, BCH, XRP | Day pass $5 | Yes |
Our data names Monero at PayPerQ, Unjailed and NoLimitGPT. PayPerQ is the only provider we found that takes Lightning, and the only one where you can pay per request with no account. Unjailed adds a bonus to larger crypto top-ups, from +1% on $10 to +16% on $500.
The most anonymous combinations
If the point is to keep your identity away from your prompts, you want three things together: no account, crypto, and a policy that doesn’t keep prompts.
- PayPerQ: no account, Lightning or Monero, and its policy says it doesn’t store prompts. It keeps your user agent and token counts under a random ID, and zero retention is opt-in per request on the API.
- NanoGPT: no account and crypto from $0.10, with no prompt logging during normal inference. Upstream hosts’ retention policies still apply.
- Unjailed AI: no name or email, Monero, and API and CLI prompt bodies aren’t stored. The operator isn’t named.
- Unfil.ai: the highest privacy score of this group at 50, with no email and no prompt storage. Usage logs including IP are kept 30 days.
Crypto alone doesn’t make it private
Crypto is worth 7 of the 100 points on our privacy rubric. Retention and training are worth 35. A few examples show why:
- NoTrack takes USDT and USDC with no account, but its privacy policy says chat messages are kept 30 days and IP and country are logged.
- DemonRoute is crypto-only, but proxies to unnamed upstream hosts it says “cannot all match our level of privacy”.
- NoLimitGPT takes 12 coins, including Monero, but stores conversations to your account.
- OpenRouter scores highest overall, and takes USDC, but requires an account.
Crypto also isn’t automatically anonymous. The Bitcoin whitepaper notes that all transactions are announced publicly, so privacy depends on keeping the link between you and your keys hidden.
Two practical points. OpenRouter’s FAQ says crypto payments “are never refundable”, and Uncensored.chat says its plans are non-refundable. And without an account, a crypto balance is only as safe as the cookie or key it’s tied to, so keep top-ups small.
Compare payment methods and signup for every provider on the index, or see how privacy is scored on the methodology page.