1inch

listing.by

Search 1inch docs and SDK examples, and run swaps, limit orders and product API calls for prices, portfolio and gas.

state.opt.long (state.opt.title)Streamable HTTP

listing.connect

listing.explain.optional

https://api.1inch.com/mcp/protocol

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act.add_to a11y.new_tabact.add_to a11y.new_tabact.add_to a11y.new_tab

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mcp.tc/i/1inch

listing.about

Connects an assistant to the 1inch Business platform. It can search the 1inch documentation and API reference, list and fetch SDK examples, get swap quotes and execute classic, Fusion and cross-chain swaps, build and manage limit orders, and call other 1inch product APIs such as portfolio, spot prices and gas price. It also includes Aqua position analytics, WalletConnect pairing and org-scoped request log lookup.

The server is hosted at https://api.1inch.com/mcp/protocol using streamable HTTP. Documentation search, SDK examples, Aqua analytics and WalletConnect work without sign-in. Swap, orderbook, product API and debug tools need an OAuth sign-in with a 1inch Business account, started with the authenticate tool. Wallet transactions are signed by the user in their own wallet.

listing.can

  • Search 1inch documentation and API reference
  • Browse and read SDK example source code
  • Get quotes and execute classic, Fusion and cross-chain swaps
  • Build, list and cancel limit orders via the Orderbook API
  • Call 1inch product APIs for portfolio, prices and gas
  • Read Aqua market-making position analytics
  • Pair an EVM or Solana wallet through WalletConnect
  • Look up organization request logs for debugging

listing.tools 10

  • searchlisting.hint.ro

    Search 1inch documentation and API reference.

  • list_exampleslisting.hint.ro

    List available SDK code examples.

  • get_examplelisting.hint.ro

    Get the full source code of an SDK example.

  • authenticatelisting.hint.ro

    Start or confirm 1inch Business OAuth login.

  • swaplisting.hint.delete

    Get swap quotes and execute classic, Fusion or cross-chain swaps. Requires sign-in.

  • orderbooklisting.hint.delete

    Build, create, list and cancel limit orders via the Orderbook API. Requires sign-in.

  • product_apilisting.hint.delete

    Call any 1inch product API endpoint with the user's credentials. Requires sign-in.

  • aqualisting.hint.delete

    Aqua shared-liquidity position analytics and maker position writes.

  • walletconnectlisting.hint.delete

    Pair and use an EVM or Solana wallet via WalletConnect v2.

  • debuglisting.hint.ro

    Look up production API request logs for your organization. Requires sign-in.

listing.prov.live_on listing.prov.hints

listing.prompts

  • Search the 1inch docs for how to create a Fusion order

  • Show me the SDK example for a cross-chain swap

  • Get a quote to swap 1000 USDC to USDT on Ethereum

  • What is the current gas price on Ethereum according to 1inch?

listing.setup.h

listing.setup.remote

Claude Code

  1. Run this in a terminal, in your project folder:
claude mcp add --transport http 1inch https://api.1inch.com/mcp/protocol
  1. Start Claude Code and type /mcp. 1inch should show as connected. To sign in for more access, pick it and choose Authenticate.

Add --scope user to make it available in every project, not just this one.

Claude Desktop

  1. Open Settings → Connectors and click Add custom connector.
  2. Name it 1inch and paste this URL:
https://api.1inch.com/mcp/protocol
  1. Click Add, then Connect. Signing in to 1inch is optional.

Claude Desktop's JSON config file only starts local servers. Remote servers go through Connectors, and connectors you add on claude.ai show up here too.

claude.ai

  1. Open the connector form on claude.ai. This button fills in the name and URL for you:

Add to claude.ai a11y.new_tab

  1. Check that the URL reads https://api.1inch.com/mcp/protocol and click Add.
  2. Click Connect. Signing in to 1inch is optional.

Free plans allow one custom connector. On Team and Enterprise plans an owner adds it under Organization settings → Connectors.

ChatGPT

  1. On chatgpt.com, open Settings → Security and login and turn on Developer mode.
  2. Go to chatgpt.com/plugins and click + to create an app for a remote MCP server.
  3. Paste https://api.1inch.com/mcp/protocol as the server URL and choose No authentication, or OAuth to sign in to 1inch for more access.

Developer mode is available on the web for Plus, Pro, Business, Enterprise and Education accounts.

Cursor

Add to Cursor a11y.new_tab

Or add it by hand to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project):

mcp.json
{
  "mcpServers": {
    "1inch": {
      "url": "https://api.1inch.com/mcp/protocol"
    }
  }
}

VS Code

Install in VS Code a11y.new_tab

Or from a terminal:

code --add-mcp '{"name":"1inch","type":"http","url":"https://api.1inch.com/mcp/protocol"}'

Or commit it to the repo in .vscode/mcp.json:

.vscode/mcp.json
{
  "servers": {
    "1inch": {
      "type": "http",
      "url": "https://api.1inch.com/mcp/protocol"
    }
  }
}

Devin Desktop

  1. Add it to ~/.config/devin/mcp_config.json (macOS and Linux) or %APPDATA%\devin\mcp_config.json (Windows):
mcp_config.json
{
  "mcpServers": {
    "1inch": {
      "serverUrl": "https://api.1inch.com/mcp/protocol"
    }
  }
}
  1. Refresh the MCP server list in Cascade.

Devin Desktop is the new name for Windsurf. It reads serverUrl (or url) for remote servers.

Codex

codex mcp add 1inch --url https://api.1inch.com/mcp/protocol

Or edit ~/.codex/config.toml directly:

config.toml
[mcp_servers.1inch]
url = "https://api.1inch.com/mcp/protocol"

Gemini CLI

gemini mcp add --transport http 1inch https://api.1inch.com/mcp/protocol

Then, inside Gemini CLI, run /mcp auth 1inch to sign in (optional).

This adds it to the current project. Add -s user to use it everywhere.

Any client

Most clients accept this shape. Some name the URL field differently: serverUrl in Devin Desktop, httpUrl in Gemini CLI's settings file.

{
  "mcpServers": {
    "1inch": {
      "type": "http",
      "url": "https://api.1inch.com/mcp/protocol"
    }
  }
}

Zed puts servers under context_servers in its settings. Cline needs "type": "streamableHttp", or it assumes SSE.

Client only starts local servers? Bridge it with npx -y mcp-remote https://api.1inch.com/mcp/protocol.

listing.faq

Can I paste mcp.tc/i/1inch into my MCP client?

No. mcp.tc links are pages, not server addresses. Connect with https://api.1inch.com/mcp/protocol, so your client talks to 1inch directly. The quick link is for sharing: it opens this page, with setup steps for every client.

Does 1inch need an API key or a sign-in?

Not to start. 1inch works without signing in and offers sign-in for more access.

Is 1inch a remote or a local server?

Remote. 1inch hosts it at https://api.1inch.com/mcp/protocol, and it speaks Streamable HTTP. There's nothing to install.

What can 1inch do?

It has 10 tools, including search, list_examples and get_example. You can search 1inch documentation and API reference, browse and read SDK example source code and get quotes and execute classic, Fusion and cross-chain swaps.

Which clients can use it?

Any client that supports remote MCP servers: Claude Code, Claude Desktop, claude.ai, ChatGPT in developer mode, Cursor, VS Code, Devin Desktop, Codex, Gemini CLI, Zed and others. The setup steps cover each one.

Who wrote this page?

mcp.tc's robot read 1inch's own metadata (its MCP handshake, tool list and public pages), and an AI model drafted the text from it. A person reviews anything the checks can't confirm. The text can still be wrong, so if you spot a mistake, use Report this listing on this page.

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[![1inch on mcp.tc](https://mcp.tc/i/1inch/badge.svg)](https://mcp.tc/i/1inch)
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iframe

HTML
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JSON

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https://mcp.tc/i/1inch.json

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