How to use
- Copy the installation command and review the source package before installing it in your own agent environment.
- Check the source document for required tools, credentials and supported hosts.
- Describe your input and desired deliverable; review the output against the source material.
npx skills add https://github.com/1inch/1inch-ai --skill 1inch-orderbookBefore you start
- Installation does not include a model subscription, API allowance or permission to access your files.
- Repository stars and installation counts describe activity, not an independent quality or security test.
Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.
1inch Orderbook (limit orders)
Use the authenticated MCP tool `orderbook`. Call `authenticate` first if you are not already a real user (initialize 200 is still anonymous). Required field: action — build | create | list | cancel.
Recommended: connect the user's wallet first (WalletConnect)
Unless the user wants to sign with their own tooling, offer WalletConnect before building: pair via the walletconnect tool (see the 1inch-walletconnect skill), then call orderbook with action: "build". With an active session, execute defaults to true — the tool signs the EIP-712 typed data and submits the order through the connected wallet in one step (including the one-time approve tx when needed); the user simply approves the prompts in their wallet app.
Set execute: false to get the typed data back for signing elsewhere.
Manual flow (no wallet session)
- build — server returns EIP-712
typedData,orderHash,orderData. Amounts in smallest units; assets as address or symbol. - sign —
eth_signTypedData_v4with the maker wallet. - create — submit
orderHash,signature,orderData. - list —
listMode:by_maker|by_hash|all. - cancel — loads on-chain cancel guidance (no HTTP cancel).
If build returns an approval block, broadcast approveTx first (native gas), then sign.
Full playbook (parameters, approval & gas, list modes, chain IDs): references/WORKFLOW.md. Same content is served live as MCP resource file://1inch-mcp/guides/orderbook-workflow for clients that read resources.
Example prompts
- "Build a limit order to sell 1 WETH for USDC on Ethereum"
- "List my open limit orders for 0x…"
