The aggregator of AI aggregators.

The cheapest models in one API.

We collect the prices of every aggregator we connect, OpenRouter and Kie today and more coming, and send each request to the one that sells your model for least. You pay that price plus 7%.

Get an API key See today's prices

price_board · USD per 1M tokens, input / output

live

model	OpenRouter	Kie	Poyosoon	you pay

The cheapest market wins each request and you pay its price plus 7%. If it fails, the next one answers. A market that hides its own prompt in front of yours never gets your request.

Every model

One key. Every aggregator.

Works with the OpenAI and Anthropic SDKs. Change the base URL, keep your code. Text, images, video, speech and music.

Claude, GPT, Gemini and hundreds more behind one key
Every answer says which market served it and what it cost
No subscription: pay for what you use

curl https://aggregat.xyz/api/v1/chat/completions \
  -H "Authorization: Bearer $AGGR_KEY" \
  -d '{"model": "openai/gpt-5.2",
       "messages": [{"role": "user", "content": "Hi"}]}'

# response headers
x-aggr-market: kie
x-aggregate-cost: 0.000412

01 / READ

Every price list, kept current

We pull the prices of every aggregator we connect and test each model before it gets a request.

02 / ROUTE

The cheapest one answers

Your request goes to the market with the best price for that model. If it fails, the next one takes it.

03 / PAY

You pay the best price + 7%

Top up your balance and pay as you go. No subscription.

[ PAY ]

Pay as you go.

Top up your balance with USDT, USDC, BTC, ETH, SOL or 100+ other coins through NOWPayments. No subscription, no monthly minimum, and unused balance never expires.

Get an API key Today's prices

TOP UP

from $5

up to $1,000 at a time

SUBSCRIPTION

None

pay for the requests you make

EXPIRES

Never

unused balance stays yours

PAY WITH

100+ coins

USDT, USDC, BTC, ETH, SOL

[ FAQ ]

Questions

Anything else: hello@aggregat.xyz

We collect the prices of every aggregator we connect, OpenRouter and Kie today and more coming, and test each model on each of them. Every request goes to the cheapest one that serves your model as it is, and you pay that market's price plus 7%. If it fails, the next one answers.

Yes. The model and your prompt stay the same on every market. A market that serves a model behind a hidden prompt of its own gets no requests, so Claude, for one, goes through OpenRouter.

That is how we earn. On most models the cheapest market sells far below OpenRouter, so you still pay much less. On a model only OpenRouter sells, you pay 7% more than OpenRouter.

The base URL and the key. Model ids use the provider/model format you know from OpenRouter, and streaming, tools and vision work as before.

Every model of every vendor through one key: Claude, GPT, Gemini, Grok, DeepSeek, Llama and hundreds more, plus image, video, music and speech models. Try them in the playground without writing code.

Create an account with your email and top up your balance from $5, in USDT, USDC, BTC, ETH, SOL or 100+ other coins through NOWPayments. We credit it in US dollars once the payment is confirmed, and every request is paid from it. No subscription, no card.

No. Unused balance stays on your account for as long as you like, with no monthly minimum.

No. Prompts and completions pass through memory and are never written to Aggregate's disks or logs; we record only what billing needs: model, market, token counts, cost and latency. The market and the model's provider may keep request logs under their own policies.

Stop paying more for the same model.

Get an API key Read the docs