Deadcat · Contract address 0x90F00F0d6E4f5C178f109Ab85fD322c9B911984F

Same models. Compare the cost.

Compareprices with minirouter.sh

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… published models … free named models

One OpenAI-compatible API. Provider cost + 5%. Start with free models, or top up from $0.001 in USDG on Robinhood Chain or USDC on Base — one gasless signature.

$0 models need no key and no payment. Start with the free chat lane.

Frontier models mini doesn't list

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Models worth a look — and why

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No account. No KYC. Credits never expire. The comparison includes models where mini costs less.

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published models
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models they don't list at all
+5%
markup over provider cost
$0.001
minimum top-up — a tenth of a cent

Aggregate savings, down to your model.

The headline compares modeled token costs for the same observed prompt and output usage on shared models. Below, compare each published input and output rate. Prices include our markup.

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ModelOur in / out
USD per M tokens
Mini in / out
USD per M tokens
Input savingsOutput savings3:1 blend savings
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Savings = (mini price − our price) ÷ mini price. The final column assumes 3 input tokens per output token; your mix may differ. A free mini rate has no percentage denominator.

More models mini doesn't list.

Published catalog entries absent from mini's catalog, with their input/output rates and context windows.

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All … models they don't list →

Mini meets its limit.

Side by side, as it is right now — recomputed live from both published catalogs and yesterday's real usage. Every model at x402 door cost + up to 5%; their +5% named / +8% auto on top of a $0.50 deposit.

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request-weighted price comparison

Shared-model token prices weighted by ecosystem request counts, assuming a 3:1 input/output mix. This is a separate comparison from the headline's observed token mix.

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modeled usage per dollar

Based on the same observed shared-model prompt and output usage as the headline.

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models they don't list

See the published rates and context windows above. Model availability comes from the current catalog comparison.

$0.001

minimum top-up

A tenth of a cent. Gasless x402 top-up in USDG or USDC — you sign a payment authorization.

See the model-by-model side-by-side →

One API, a published catalog.

Choose a named model or an auto tier. The router selects an upstream for each request; published input and output rates include our 5% markup.

Coding agents

Use Chat Completions, Responses, or Anthropic Messages with one base URL and API key. Tool calls and results pass through the SDK adapters; support depends on your chosen model.

Private AI chat

SillyTavern and every OpenAI-compatible client. Or our own chat with a free try-it lane.

Indie developers

OpenAI SDK Chat Completions in Python, Node, or Go. Set the base URL, API key, and model ID.

Agents with a wallet

Skip the key: sign the quoted price and send an X-PAYMENT header. The quote includes our 5% markup and settles in USDG or USDC before the call; the facilitator pays gas. Use a topped-up key for billing from measured token usage.

A familiar setup.

Point an OpenAI Chat Completions client at the endpoint.

OPENAI_BASE_URL=https://deadcat.fun/v1
OPENAI_API_KEY=ir-live-…
OPENAI_MODEL=openai/gpt-6.1-sol-pro

Base URL · API key · Model ID — same three lines as anywhere else.

Gasless crypto in. Credit ready.

Top up in USDG on Robinhood Chain or USDC on Base. No transaction to send, no gas to hold: the wallet signs one EIP-3009 message and the facilitator relays. x402 under the hood, invisible under the same experience.

Robinhood Chain

Pay in USDG — Global Dollar. Robinhood Chain settlements are tracked in the relay ledger; automatic bridging to Base is not currently implemented.

Base

Native Circle USDC, EIP-3009. The flagship x402 chain.

A few things to know.

Do I need an account?
No. Get a key and save it with your dashboard link. Both are secrets; lose both and the balance is gone. Agents with a wallet can skip the key entirely and pay per call.
How do payments work?
Top up from $0.001 in USDG on Robinhood Chain or USDC on Base. Under the hood every top-up is an x402 payment: you sign one EIP-3009 message, gasless. Credits never expire, and free models need no top-up at all.
What does it cost?
Published input and output rates include our 5% markup over the x402 provider's rates. Compare shared models above or browse the full catalog.
What happens to my prompts?
Gateway usage events record model, cost, route and payment metadata, without message text. The browser chat keeps conversation history in this tab's session storage. Upstream providers have their own policies.
Which models can I use?
The published catalog is the source of truth: named models, auto tiers and a free lane, each with published input/output prices and context metadata.