mcpbeat

DEX Swap Quotes API MCP Server

io.github.Br0ski777/dex-quotes
answering

DEX Swap Quotes API is answering right now. Last checked 12 min ago. It exposes 1 tools. Last commit 31 Jul 2026.

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome). Base & Ethereum. x402.

Uptime history 42 hours of history
42 hours agonow
100.0%
Uptime 24h
91 of 91 checks
1
Tools
read from the server
31 ms
Response time
average over 24h
0
Stars
last commit 31 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.

run in your terminal
claude mcp add dex-quotes --transport http https://dex-quotes.api.klymax402.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "dex-quotes": {
      "url": "https://dex-quotes.api.klymax402.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.dex-quotes]
url = "https://dex-quotes.api.klymax402.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "dex-quotes": {
      "url": "https://dex-quotes.api.klymax402.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "dex-quotes": {
      "url": "https://dex-quotes.api.klymax402.com/mcp"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

dex
dex_get_swap_quote
Use this when you need a swap quote before trading tokens on-chain. Returns the best price across multiple DEXes in JSON. POST variant of dex_get_swap_quote -- same params passed as JSON body instead of query string. 1. bestDex: which DEX offers the best rate (Uniswap, SushiSwap, Aerodrome) 2. amountOut: expected output token amount 3. priceImpact: percentage price impact of the trade 4. minimumReceived: minimum output after slippage tolerance 5. route: swap path (e.g. USDC -> WETH -> TOKEN) 6. gasEstimateUsd: estimated gas cost in USD Example output: {"bestDex":"Uniswap V3","amountOut":"0.3215","priceImpact":"0.12%","minimumReceived":"0.3183","route":["USDC","WETH"],"gasEstimateUsd":0.04} Use this BEFORE executing any token swap to find the best rate and estimate slippage. Essential for trade sizing and DEX comparison. Do NOT use for gas estimation only -- use gas_get_current_price instead. Do NOT use for yield opportunities -- use defi_find_best_yields instead. Do NOT use for wallet balance -- use wallet_get_portfolio instead. Do NOT use for cross-chain bridging -- use bridge_find_best_route instead.

Endpoints

URLTransportStateLatencyChecked
https://dex-quotes.api.klymax402.com/mcp sse answering 18 ms 12 min ago

DEX Swap Quotes API — questions

Answers built from our own checks of this server.

What can DEX Swap Quotes API do?
It exposes 1 tools, read directly from the server on our last check. Among them: dex_get_swap_quote. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is DEX Swap Quotes API working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 31 ms. The bar chart above shows every period we have measured.
How do I connect DEX Swap Quotes API?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does DEX Swap Quotes API need an API key?
No. DEX Swap Quotes API completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is DEX Swap Quotes API?
It answers our handshake in 31 ms on average, which is faster than 99% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is DEX Swap Quotes API open source?
Yes — it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.