oasdiff for VS Code

io.github.oasdiff/oasdiff

Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.

client:VS Code transport:streamable-http tools:4

Install oasdiff in VS Code

.vscode/mcp.json

{
  "servers": {
    "oasdiff": {
      "type": "http",
      "url": "https://api.oasdiff.com/mcp"
    }
  }
}

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