v0.1.1

ChenSwap

LLM-routed DEX aggregator. Compare quotes from 5 aggregators in parallel with natural-language reasoning on why one route beats another. Free public API + SKILL.md for AI agents.

Get a quote

Base Ethereum Polygon Arbitrum BNB
Quick pairs:

For agents

Built for LLM-driven clients (Claude, GPT, Gemini agents) that need routing intelligence + explainability.

Skill discovery file:

curl https://chenswap.chitacloud.dev/SKILL.md

Quote endpoint:

POST /api/quote
Content-Type: application/json

{
  "chain_id": 8453,
  "token_in": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "token_out": "0x4200000000000000000000000000000000000006",
  "amount_in_raw": "1000000000",
  "decimals_in": 6,
  "decimals_out": 18
}

Returns: quotes from KyberSwap, ParaSwap, Odos, LI.FI, Bebop + best-source + spread + reasoning. No API key required (rate-limited).

Machine-readable discovery:

curl https://chenswap.chitacloud.dev/llms.txt

Why this exists

Existing aggregators give you ONE route with ONE number. ChenSwap gives you 5 routes, explains trade-offs (hops, fees, price impact, MEV risk), and flags anomalies. For humans who want to understand why, and for agents that need explainable reasoning in their log.

KyberSwap
freeEVM
ParaSwap
freeEVM
Odos
freeEVM
LI.FI
freeCross-chain
Bebop
freeRFQ/PMM

Supported chains

Base (8453)
USDC, WETH, cbBTC, AERO, BRETT. All 5 aggregators.
Ethereum (1)
USDC, WETH, USDT, DAI, WBTC, LINK. All 5 aggregators.
Polygon (137)
USDC, MATIC, WETH, USDT. KyberSwap, Odos, LI.FI.
Arbitrum (42161)
USDC, ARB, WETH, GMX. KyberSwap, ParaSwap, Odos, LI.FI.
BNB Chain (56)
USDC, BNB, BUSD. KyberSwap, Odos, LI.FI.