One key.Multiple models.

Connect to Claude and GPT. Add credit and pay for actual usage.

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Popular models

Input / output · USD / 1M tokens

One key

Unified model access

Pay as you go

Pay for actual usage

Clear billing

Inspect every request

Frequently asked questions

Which clients can I use?

Clients that accept Anthropic or OpenAI compatible service addresses include Claude Code, Cursor, Cline, Cherry Studio, and the corresponding Python / TypeScript SDKs. See the guides for configuration and feature differences.

How does billing work? Is cache usage billed?

Add credit first and pay for usage. Credit is reserved when a request starts and settled against actual input, output, cache reads and cache writes. Cache operations have separate rates. Unsupported items appear as a dash in the price table.

Does my balance expire?

The rules shown at recharge and in the terms determine balance validity. The expiration policy has not yet been published. Please confirm it before adding credit.

What content is restricted?

Do not submit sexual, violent, hateful, political, gambling, fraudulent, infringing, deepfake or harmful minor-related content, or use the service for model distillation or training. Violations may lead to request restrictions or account suspension. See the content policy.

Can I get a refund or invoice?

Refunds follow the refund policy and the applicable payment-channel rules. Invoice availability and issuer details have not yet been published. Review those policies before adding credit; unpublished terms are not a commitment.

Understand billing

Integration examples and clients

Keep the tools you know.

Connect with a custom service address. Model and feature compatibility is described in the integration guides.

Claude Code
Codex CLI
Cursor
Cline
Cherry Studio
Anthropic SDK
OpenAI SDK

Read the docs

export ANTHROPIC_BASE_URL='https://api.neatrouter.com'
export ANTHROPIC_AUTH_TOKEN="sk-your-key"
export ANTHROPIC_MODEL='claude-opus-5-5'

claude

Shell

from anthropic import Anthropic

client = Anthropic(
    api_key="sk-your-key",
    base_url="https://api.neatrouter.com",
)

message = client.messages.create(
    model="claude-opus-5-5",
    max_tokens=256,
    messages=[{"role": "user", "content": "Hello"}],
)
print(message.content)

Python

from openai import OpenAI

client = OpenAI(
    api_key="sk-your-key",
    base_url="https://api.neatrouter.com/v1",
)

response = client.chat.completions.create(
    model="gpt-6.1-sol",
    messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)

Python

curl 'https://api.neatrouter.com/v1/messages' \
  -H "x-api-key: sk-your-key" \
  -H "anthropic-version: 2023-06-01" \
  -H "content-type: application/json" \
  -d '{
  "model": "claude-opus-5-5",
  "max_tokens": 256,
  "messages": [
    {
      "role": "user",
      "content": "Hello"
    }
  ]
}'

Shell

Create a key in the consoleReplace the key and model ID to get started.