crossingkey mcp for VS Code

com.crossingkeyintelligence/crossingkey-mcp

CrossingKey MCP for agent commerce, x402 payments, deterministic execution, and verifiable receipts.

client:VS Code transport:streamable-http tools:6

Install crossingkey mcp in VS Code

.vscode/mcp.json

{
  "servers": {
    "crossingkey-mcp": {
      "type": "http",
      "url": "https://mcp.crossingkeyintelligence.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs