# Services from 3route.agents.bakingbad.dev on Zero

> 3route.agents.bakingbad.dev serves 6 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/3route.agents.bakingbad.dev
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/3route.agents.bakingbad.dev/health.json

## Services

- [3Route Multichain Swap Quote & Transaction Builder](https://www.zero.xyz/c/3route-multichain-swap-quote-transaction-builder-42fe583e/llms.txt): $0.001/call via x402. Returns an optimized DEX swap route and unsigned transaction for exchanging one token for another on a specified blockchain
- [3Route Multichain Swap Quote API](https://www.zero.xyz/c/3route-multichain-swap-quote-api-c8dc437c/llms.txt): $0.001/call via x402. Returns a swap quote (output token amount and gas estimate) for a given token pair and input amount on a specific EVM chain
- [3Route Multichain Swap Quote & Transaction Builder](https://www.zero.xyz/c/3route-multichain-swap-quote-transaction-builder-c9fcff5d/llms.txt): $0.001/call via x402. Returns an optimized unsigned swap transaction (route, amounts, gas) for exchanging one token for another on a specified EVM-compatible chain.
- [3Route Multichain DEX Swap Quote API](https://www.zero.xyz/c/3route-multichain-dex-swap-quote-api-d3a789d8/llms.txt): $0.001/call via x402. Returns an optimized multi-DEX swap quote for any token pair on a given EVM chain, including expected output amount, gas estimate, and optional route breakdown.
- [3Route Multichain Swap Quote & Unsigned Transaction Builder](https://www.zero.xyz/c/3route-multichain-swap-quote-unsigned-transaction-builder-36f213b5/llms.txt): $0.001/call via x402. Returns an optimal swap route and unsigned transaction payload for exchanging one token for another on a specified EVM-compatible chain.
- [3Route Multichain Swap Quote API](https://www.zero.xyz/c/3route-multichain-swap-quote-api-96b71444/llms.txt): $0.001/call via x402. Returns a price quote for swapping one token for another on a specified EVM-compatible chain, including estimated destination amount and gas cost.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)