MCP server generating secure smart contracts from OpenZeppelin Wizard templates in multiple languages.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.
Inspect callable tools, capabilities, and parameters exposed to AI agents by Contracts Wizard.
Contracts Wizard is a web application to interactively build a contract out of components from OpenZeppelin Contracts. Select the kind of contract that you want, set your parameters and desired features, and the Wizard will generate all of the code necessary. The resulting code is ready to be compiled and deployed, or it can serve as a starting point and customized further with application specific logic.
Use the Contracts Wizard at https://wizard.openzeppelin.com
Generate contracts from the command line. See the CLI package.
Allow AI agents to generate contracts. See the MCP package for local installation, or OpenZeppelin MCP Servers for a hosted version.
Generate contracts programmatically from your own applications.
View the API documentation for each smart contract language:
To embed Contracts Wizard on your site, first include the script tag:
Then place <oz-wizard></oz-wizard> in the body where you want Contracts Wizard to load.
Optionally focus on specific tab with the data-tab attribute as in <oz-wizard data-tab="ERC721"></oz-wizard>.
For languages other than Solidity, use the data-lang attribute, for example: <oz-wizard data-lang="cairo"></oz-wizard>.
We welcome contributions from the community! Here's how you can get involved:
If you are looking for a good place to start, find a good first issue here, or open an issue for a bug report or feature request.
You can find more details in our Contributing guide.
This project is licensed under the GNU Affero General Public License v3.0 - see the LICENSE file for details.
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