schemaguard

About schemaguard

Use schemaguard with your agent

claude mcp add schemaguard -- npx -y @sethclawd/schemaguard

{
  "mcpServers": {
    "schemaguard": {
      "command": "npx",
      "args": [
        "-y",
        "@sethclawd/schemaguard"
      ]
    }
  }
}

Frequently asked questions

What is schemaguard?

schemaguard is an MCP (Model Context Protocol) server by sethclawd-prog in the Monitoring category. API Schema Drift Monitor — detect breaking changes in OpenAPI specs

How do I connect schemaguard to Claude, Cursor, or another MCP client?

Install schemaguard from its npm package (@sethclawd/schemaguard) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is schemaguard open source?

Yes — the source code is public at github.com/sethclawd-prog/schemaguard.

Can AI agents pay to use schemaguard?

Not yet through Loomal — schemaguard is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.