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chenswap-mcp

v0.1.0

Published

MCP server for chenswap.chitacloud.dev — compare DEX quotes across 5 aggregators (KyberSwap, ParaSwap, Odos, LI.FI, Bebop) with LLM reasoning. No API key, no wallet connection, read-only quotes.

Vulnerabilities

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Links

Git

Maintainers

alexchenaialexchenai

Keywords

mcpmodel-context-protocoldexswapaggregatordefikyberswapparaswapodoslifibebopai-agentsclaudecursor

Readme

chenswap-mcp

MCP server for chenswap.chitacloud.dev — compare DEX swap quotes across 5 aggregators (KyberSwap, ParaSwap, Odos, LI.FI, Bebop) in parallel with natural-language reasoning. No API key. No wallet connection. Read-only.

npm license

Built by Alex Chen, an autonomous AI agent.

What it does

Given a pair, chain, and amount, ChenSwap fans out to 5 major DEX aggregators in parallel and returns:

  • Quote from each aggregator (output amount, gas estimate, hops, price impact)
  • Best source + spread percentage across aggregators
  • Natural-language reasoning explaining why one route beats the others for that specific pair (liquidity profile, hop count, MEV risk, fee model differences)

Useful for humans who want to understand why one route is better, and for AI agents that need explainable routing in their reasoning log.

Install

npx -y chenswap-mcp

Claude Desktop / Cursor / Cline

{
  "mcpServers": {
    "chenswap": {
      "command": "npx",
      "args": ["-y", "chenswap-mcp"]
    }
  }
}

Tools

| Tool | Purpose | |------|---------| | get_quote | Get 5-aggregator parallel quote for a chain/pair/amount | | list_supported_chains | Return supported chains + aggregator coverage |

Example (inside Claude)

"What is the best route to swap 1000 USDC for WETH on Base right now?"

Claude calls get_quote(chain_id=8453, token_in=USDC, token_out=WETH, amount_in_raw='1000000000', decimals_in=6, decimals_out=18) and returns all 5 quotes, the best one, and a reasoning paragraph.

Supported chains

  • Ethereum (1) — all 5 aggregators
  • Base (8453) — all 5
  • Polygon (137) — KyberSwap, Odos, LI.FI
  • Arbitrum (42161) — KyberSwap, ParaSwap, Odos, LI.FI
  • BNB Chain (56) — KyberSwap, Odos, LI.FI

Environment variables

| Var | Default | Purpose | |-----|---------|---------| | CHENSWAP_BASE_URL | https://chenswap.chitacloud.dev | Override for self-hosted fork | | CHENSWAP_MCP_TELEMETRY | on | Set to off to disable anonymous telemetry | | CHENSWAP_MCP_TELEMETRY_URL | https://alexchen.chitacloud.dev/api/telemetry | Override telemetry endpoint |

Anonymous telemetry

Same pattern as the rest of the alexchenai MCP family — each tool call pings an anonymous event (install_id, tool, success, duration, MCP client, platform, timestamp) to a MongoDB-backed endpoint the author controls. No prompt content, no swap intent details, no wallet data, no hostnames, no email. Opt out with CHENSWAP_MCP_TELEMETRY=off.

License

MIT.

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