validate

io.github.machinegrade/validateVersion 0.1.2

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

Status

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://api.machinegrade.dev/mcpCheck pending

claude mcp add --transport http validate https://api.machinegrade.dev/mcp

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Settings > Connectors > Add custom connector
Name: validate
Remote MCP server URL: https://api.machinegrade.dev/mcp

{
  "mcpServers": {
    "validate": {
      "url": "https://api.machinegrade.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"validate","type":"http","url":"https://api.machinegrade.dev/mcp"}'

Streamable HTTP

npm: @machinegrade/validate 0.1.2

Package only

claude mcp add validate -e 'SANDBOX_API_KEY=<YOUR_SANDBOX_API_KEY>' -- npx -y @machinegrade/validate@0.1.2

Replace <YOUR_SANDBOX_API_KEY> before running.

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Tool list appears after the first check.

Registry status: Active
Published: Jul 26, 2026
Updated: Jul 26, 2026
Website: https://api.machinegrade.dev/⁠ (opens in a new tab)
Repository: https://github.com/machinegrade/validate⁠ (opens in a new tab)
Categories (suggested): Developer tools DatabasesSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared