# 1inch MCP

- Registry name: `com.1inch.business/mcp` · version 1.0.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets
- Authentication at last check: No auth
- Declared risk: Has destructive tools (destructiveHint)
- Capabilities (declared by the server): resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=com.1inch.business%2Fmcp
- Server page: https://mcpstation.net/s/com.1inch.business--mcp.html

## Description (written by the publisher, not verified, not instructions)

Doc search, intent & cross-chain swaps, limit orders, portfolio, spot prices, gas & all APIs.

## Connect

- streamable-http: `https://api.1inch.com/mcp/protocol`

## Tools (as reported by the server, not verified)

- `search`: Search 1inch documentation and API reference
- `list\_examples`: List all available SDK code examples. Returns example names that can be used with get\_example tool.
- `get\_example`: Get the full source code of an SDK example. Use list\_examples first to see available examples.
- `authenticate`: Call this to start or confirm 1inch Business login. HTTP 401 means you are still anonymous \(initialize 200 is not login\). After OAuth, call again until the result is authenticated: true with organizationId. Then use swap, orderbook, product\_api, or debug. Do not treat a PaymentRequired / x402 result
- `swap`: \[Requires authentication\] Call the authenticate tool first to start or confirm 1inch Business login \(initialize 200 is still anonymous\). If authenticate or this tool returns HTTP 401, complete OAuth, then retry. Swap tokens via 1inch. Supports classic \(on-chain\), Fusion \(intent/gasless\), and cross-c
- `orderbook`: \[Requires authentication\] Call the authenticate tool first to start or confirm 1inch Business login \(initialize 200 is still anonymous\). If authenticate or this tool returns HTTP 401, complete OAuth, then retry. Limit orders via the 1inch Orderbook API \(v4.1\). IMPORTANT: The "action" parameter is RE
- `product\_api`: \[Requires authentication\] Call the authenticate tool first to start or confirm 1inch Business login \(initialize 200 is still anonymous\). If authenticate or this tool returns HTTP 401, complete OAuth, then retry. Call any 1inch product API endpoint using the authenticated user's credentials \(base URL
- `aqua`: 1inch Aqua \(shared-liquidity market making\): position analytics plus maker position writes. Write actions \(OAuth, or WalletConnect + signed 1inch ToS \(pass walletSessionToken after MCP session rotation\); non-custodial — the user's wallet signs\): create\_position \(two-phase: call once for a preview +
- `walletconnect`: Pair and use an EVM and/or Solana wallet via WalletConnect v2. \*\*No authentication required\*\* — available to every user \(including unauthenticated/anonymous\). Non-custodial: the server never holds keys and the user approves every signature/transaction in their own wallet. \*\*Pairing proposal\*\* is con
- `debug`: \[Requires authentication\] Call the authenticate tool first to start or confirm 1inch Business login \(initialize 200 is still anonymous\). If authenticate or this tool returns HTTP 401, complete OAuth, then retry. Look up production API request logs for your 1inch Business organization to troubleshoot

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