Note: If you are using a client that is not listed here, you can still use the Circle MCP server by manually adding the server URL to your client's configuration.
Integrate Circle’s MCP server to let your LLM or AI-assisted IDE generate and fix code for crypto apps using Circle’s offerings, including Wallets, Smart Contract Platform, CCTP, Bridge Kit, and Gateway.
Add Circle's MCP server to your client with the following details:
- Server Name:
circle - Server URL:
https://api.circle.com/v1/codegen/mcp
Select your MCP client to view detailed setup instructions:
- Cursor
- Claude Code
- Windsurf
- Kiro
Download and install Cursor if you haven't already.
Manual steps:
-
Open a project in Cursor and navigate to Cursor Settings.
-
In the settings menu, go to the MCP section.
-
Click New MCP Server. This will open your
mcp.jsonconfiguration file. -
Add the following configuration:
JSON{ "mcpServers": { "circle": { "url": "https://api.circle.com/v1/codegen/mcp" } } } -
Return to the MCP settings page and enable the server using the toggle switch next to
circle. Start generating code for Circle Wallets, Contracts, CCTP, and Gateway.
For more information on how to use MCP with Cursor, see the Cursor MCP documentation.
Download and install Claude Code if you haven't already.
- Using the Claude Code command line add the MCP server with the following command:
Shell
claude mcp add --transport http circle https://api.circle.com/v1/codegen/mcp --scope user
- Verify the server is added by running the following command:
Shell
claude mcp get circle
- Start generating code for Circle Wallets, Contracts, CCTP, and Gateway.
For more information on how to use MCP with Claude Code, see the Claude Code MCP documentation.
Download and install Windsurf if you haven't already.
-
Open the
~/.codeium/windsurf/mcp_config.jsonfile and add the following:JSON{ "mcpServers": { "circle": { "serverUrl": "https://api.circle.com/v1/codegen/mcp" } } } -
Enable the Circle MCP server in your MCP settings. Start generating code for Circle Wallets, Contracts, CCTP, and Gateway.
For more information on how to use MCP with Windsurf, see the Windsurf MCP documentation.
Download and install Kiro if you haven't already.
-
Open Kiro and go to Preferences/Settings → search for
MCP→ enable MCP support. -
Create or open the MCP config file:
- Workspace-level:
./.kiro/settings/mcp.json(recommended for project-specific) - User-level:
~/.kiro/settings/mcp.json
- Workspace-level:
-
Add a server configuration entry for Circle:
JSON{ "mcpServers": { "circle": { "url": "https://api.circle.com/v1/codegen/mcp" } } } -
Save and then restart Kiro (or reload the MCP server list) so the new server appears in the MCP tab.
-
In Kiro's side panel → MCP Servers tab → you should see
circlelisted. Start generating code for Circle Wallets, Contracts, CCTP, and Gateway.
Kiro’s general MCP setup: Kiro Docs – MCP Kiro Docs - MCP.
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