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The Developer Portal MCP server is integrated with Chainstack’s documentation platform powered by Mintlify. This MCP server provides AI models with comprehensive access to Chainstack’s blockchain development resources, documentation, and guides. This is a streamable HTTP MCP server, and not an SSE connection. Streamable HTTP is the latest MCP standard overtaking SSE.

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Installation

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Cursor

Just click the Connect to Cursor button at the top of any page to automatically install the MCP server in Cursor.

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VS Code

Just click the Connect to VS Code button at the top of any page to automatically install the MCP server in VS Code.

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Claude Code

To add the Chainstack MCP server to Claude Code, use the following command: 
claude mcp add --transport http Chainstack-Developer-Portal https://docs.chainstack.com/mcp
The MCP server will be automatically configured and available in your Claude Code conversations.

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Windsurf

To add the Chainstack MCP server to Windsurf:
  1. Open Windsurf Settings by pressing Cmd+Shift+P (Mac) or Ctrl+Shift+P (Windows/Linux)
  2. Type “Open Windsurf Settings” and select it
  3. Navigate to the Cascade section
  4. Click “Add Custom Server +” or edit the configuration file directly
Add the following configuration to ~/.codeium/windsurf/mcp_config.json: 
{
  "mcpServers": {
    "chainstack-developer-portal": {
      "serverUrl": "https://docs.chainstack.com/mcp"
    }
  }
}
  1. Save the configuration and click “Refresh Servers” in the Cascade settings
  2. Verify the integration by clicking the Hammer Icon in the Cascade toolbar — the Chainstack documentation search tool should appear

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Kiro

Kiro does not currently support streamable HTTP MCP servers. Support is being tracked in this feature request. Once streamable HTTP support is added, the Chainstack Developer Portal MCP server will be compatible with Kiro.

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Manual configuration

For other AI tools that support streamable HTTP MCP, use the following URL: 
https://docs.chainstack.com/mcp
This URL provides access to the complete Chainstack documentation and development resources through the Model Context Protocol. Again, do note that this is a streamable HTTP MCP connection, and not an SSE connection. Streamable HTTP is the latest MCP standard overtaking SSE.
Last modified on October 19, 2025