AI API Relays That Accept USDT

69 relays listed

USDT is one of the most convenient ways to pay for international users, developers without a locally-issued card, and anyone who'd rather not tie a payment method to their identity. Every relay below accepts USDT, cutting out card-network friction entirely.

USDT top-ups usually clear across borders with no issue, but it's worth confirming the chain (TRC20 vs. ERC20) and the relay's on-chain confirmation time before you send anything.

Relays69

NovaAPI

novaapi.ai

NovaAPI is a global AI token relay platform offering unified access to OpenAI, Claude, Gemini, and leading Chinese LLMs through low-latency, always-on routing. Pricing is fully transparent, with API calls discounted up to 15% off list rates, and referring a friend earns ongoing rewards.

OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDTVISA
FeaturedReferral Bonus
View DetailsVisit

Apimart

apimart.ai

A full-modality AI API supply layer aggregating 500+ models — Sora 2, Veo 3.1, Kling 3.0, Seedream 5.0, GPT-5, Claude, and more. Supports prepaid top-ups, dedicated enterprise channels, and revenue-share partnerships, serving relay platforms, AI app developers, and teams building for global markets.

Pay-as-you-go: $1 min.
Chinese LLMsGrokGrokGeminiGemini+2
WeChat PayAlipayUSDTVISA
Claude ListedClaude Verified
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DanceHorse

www.dancehorse.ai

An AI video API supply layer connecting to Seedance, HappyHorse, and other video-generation models. Supports prepaid top-ups, distribution codes, white-label API access, and revenue-share partnerships — built for relay platforms, video tool builders, and content teams.

Video Gen
USDTWeChat Pay
FeaturedVideo APIB2B
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OpenRouter

openrouter.ai

Pay-as-you-go: $5 min.
OpenAIOpenAIChinese LLMsGrokGrok+2
USDTVISA

Zenmux

zenmux.ai

Pay-as-you-go: $5 min.|Subscription: from $2.78
OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

302.AI

302.ai

Pay-as-you-go: $1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
AlipayUSDT

AI Go Code

aigocode.com

Pay-as-you-go: $0.69 min.|Subscription: from $55.42
GeminiGeminiClaudeClaudeOpenAIOpenAI
WeChat PayAlipayUSDT
Claude ListedClaude Verified
Visit

AI INPUT

ai.input.im

OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayUSDTVISA

AI Tokens Flux

aitokensflux.com

Pay-as-you-go: $10 min.
OpenAIOpenAIClaudeClaude
WeChat PayAlipayVISAUSDT

AIBerm

aiberm.com

Pay-as-you-go: $5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT

APIMAN

apiman.ai

Pay-as-you-go: $1 min.
Chinese LLMs
USDT

AayueAI

www.dayueai.fun

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA

Alsa

console.aisa.one

Pay-as-you-go: $1 min.
ClaudeClaudeOpenAIOpenAIGeminiGemini+1
USDT
Free Credits
View DetailsVisit

AntMoo API

api.antmoo.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT

AnyAIGC聚合站

anyaigc.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT

CCSub

www.ccsub.net

Pay-as-you-go: $2.78 min.|Subscription: from $27.64
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT
Free CreditsTop-up Deals
View DetailsVisit

Crazyrouter

crazyrouter.com

Pay-as-you-go: $1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA

Cubence

cubence.com

Pay-as-you-go: $4.17 min.
OpenAIOpenAIGeminiGeminiClaudeClaude
WeChat PayAlipayUSDTVISA

DGrid

dgrid.ai

Pay-as-you-go: $1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
USDT

DMC

dmc.cc

Pay-as-you-go: 10 min.
Chinese LLMs
USDTVISA

Flapcode

flapcode.com

Pay-as-you-go: $34 min.
ClaudeClaudeOpenAIOpenAI
WeChat PayUSDT
Claude ListedClaude Verified
Visit

HopePlay

api.hopeplay.online

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeChinese LLMs
AlipayUSDT

Modelboxs

modelboxs.com

Pay-as-you-go: $10 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT

OfoxAI

ofox.ai

Pay-as-you-go: $10 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT

OhMyGPT

www.ohmygpt.com

Pay-as-you-go: $4 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
USDTAlipayWeChat Pay
Free Credits
View DetailsVisit

OpenLLM

openllm.shop

Pay-as-you-go: $5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDTVISA

OpenModels

openmodels.market

Pay-as-you-go: $1 min.|Subscription: from $0.83
OpenAIOpenAIClaudeClaudeGeminiGemini+2
VISAUSDT

Packyapi

www.packyapi.com

Pay-as-you-go: $50 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA
Claude ListedClaude Verified
View DetailsVisit

SSSAiCode

sssaicode.com

Pay-as-you-go: $13.89 min.
OpenAIOpenAIClaudeClaudeChinese LLMs
AlipayUSDT
Claude ListedClaude Verified
Visit

SubRouter

subrouter.ai

Pay-as-you-go: $0.94 min.
Chinese LLMsGrokGrokGeminiGemini+2
WeChat PayAlipayUSDTVISA

Sucloud API

sucloud.vip

Pay-as-you-go: $0.1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA

ThinkAI

www.thinkai.tv

Pay-as-you-go: 12.5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
USDT

Token Docker

tokendocker.com

Pay-as-you-go: $2 min.|Subscription: from $0.56
OpenAIOpenAI
WeChat PayAlipayUSDT

TokenAge

www.tokenage.ai

Pay-as-you-go: 1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
AlipayUSDTVISA

TokenBeat

tokenbeat.net

Pay-as-you-go: $34 min.
OpenAIOpenAIClaudeClaudeGrokGrok+2
WeChat PayAlipayUSDTVISA

TokenMix

tokenmix.ai

Pay-as-you-go: 1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA

UiUiAPI

api.uiuihao.com

Pay-as-you-go: $1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

UniAPI

uniapi.ai

Pay-as-you-go: $10 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
Visit

Upthos

relay.upthos.com

Pay-as-you-go: $4.17 min.|Subscription: from $6.81
OpenAIOpenAI
WeChat PayAlipayUSDT

Worldrouter

router.worldclaw.ai

Pay-as-you-go: $1 min.
ClaudeClaudeOpenAIOpenAIGeminiGemini+2
AlipayUSDTVISA

XIAOHUMINI-API

xiaohumini.site

Pay-as-you-go: $0.11 min.
OpenAIOpenAIGeminiGeminiClaudeClaude+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

Xclis

xclis.ai

Pay-as-you-go: $1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
AlipayUSDTVISA

api.nekoapi.com

api.nekoapi.com

Pay-as-you-go: $5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
USDT
Claude ListedClaude Verified
Visit

apiyi.com

api.apiyi.com

Pay-as-you-go: $5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDTVISA
Claude ListedClaude Verified
View DetailsVisit

clauddy.com

clauddy.com

Pay-as-you-go: $6.94 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

claude-api.org

claude-api.org

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT

clawrouter

clawrouter.com

Pay-as-you-go: $10 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
USDTVISA

close AI

referer.shadowai.xyz

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT

code0.ai

code0.ai

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeChinese LLMs+1
WeChat PayAlipayUSDT

omniakey

omniakey.com

Pay-as-you-go: $3 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDTVISA

openmodel

www.openmodel.ai

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
AlipayUSDTVISA
Top-up Deals
Visit

routescope

www.routescope.ai

Pay-as-you-go: $5 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
AlipayVISAWeChat PayUSDT

token115

www.token115.com

Pay-as-you-go: $1.39 min.
OpenAIOpenAIClaudeClaude
WeChat PayAlipayUSDT

xuedingtoke

shop.xuedingtoken.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDT

zivv api

zivv.pro

Pay-as-you-go: $5 min.
GeminiGeminiOpenAIOpenAIClaudeClaude+1
WeChat PayAlipayUSDTVISA

九哥API

jiugx.com

Pay-as-you-go: 1 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
AlipayUSDT

云雾api

yunwu.ai

Pay-as-you-go: $49.5 min.
Chinese LLMsOpenAIOpenAIClaudeClaude+2
WeChat PayAlipayUSDT
Claude Verified
View DetailsVisit

兔纸API

api.bakdr.com

Pay-as-you-go: $1.39 min.|Subscription: from $8.19
OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDT

创界 API

makerend.com

Pay-as-you-go: $0.08 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Free Credits
View DetailsVisit

境核Ai中转

ai.17nas.com

Subscription: from $1.39
OpenAIOpenAIClaudeClaudeGrokGrok+1
AlipayUSDT

天枢 (tian-shu.org)

tian-shu.org

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+1
WeChat PayAlipayUSDT

宏云api

jmpb-szb.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT

小米API

vip.123everything.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT
Free Credits
View DetailsVisit

小鲸 AI

open.xiaojingai.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

智创聚合API

s.lconai.com

Pay-as-you-go: $0.14 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

烟神殿AI

yansd666.com

Pay-as-you-go: $0.11 min.
OpenAIOpenAIGeminiGeminiGrokGrok+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

神马中转API

api.whatai.cc

Pay-as-you-go: $2.78 min.
ClaudeClaudeGeminiGemini
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

简易-API中转站

jeniya.top

Pay-as-you-go: $0.13 min.
OpenAIOpenAIClaudeClaudeGeminiGemini+2
WeChat PayAlipayUSDT
Claude ListedClaude Verified
View DetailsVisit

胖虎中转站

codex.lgp888.xyz

Pay-as-you-go: $0.14 min.
OpenAIOpenAI
USDT
Free Credits
View DetailsVisit

How to choose one

Confirm the chain

Check whether the relay expects TRC20 or ERC20 — fees and confirmation times differ, and sending on the wrong chain can mean lost funds.

Expect an on-chain wait

Crypto top-ups need on-chain confirmation, usually a few minutes — send a small test amount first.

A privacy-friendly option

USDT top-ups don't require tying a payment method to your real identity, which some developers prefer.

Frequently asked questions

Why pay for an API relay with USDT?

It's the most practical option for international users, cross-border payments, and anyone who'd rather not use a card tied to their identity — no local payment method needed.

Which chain should I use for USDT top-ups?

TRC20 is the common low-fee choice; ERC20 also works at some relays. Always follow what the specific relay's payment page says, and double-check before sending to avoid losing funds on the wrong chain.

How long does a USDT top-up take to land?

It needs on-chain confirmation, typically a few minutes — send a small test amount the first time to confirm everything works.

Browse relays by category

Find the right AI API relay by model, payment method, or sign-up bonus.