JSON Validator API for VS Code

io.github.br0ski777/json-validator

JSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.

client:VS Code transport:sse

Install JSON Validator API in VS Code

.vscode/mcp.json

{
  "servers": {
    "json-validator": {
      "type": "sse",
      "url": "https://json-validator.api.klymax402.com/mcp"
    }
  }
}

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