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LaunchBuddy · free builder tool

WebMCP Preflight

Lint proposed WebMCP-style tool registrations for names, descriptions, input schemas, constraints, consequences, harmless-call clarity, and declared human-form parity.

This is a local static preflight of supplied JSON. It does not inspect live browser registrations, invoke a tool, grant authorization, or prove parity with the visible website.

Task boundaries and completion checks

The JSON stays in this browser. Remove credentials and private customer data before sharing an export.

Compare with a previous tool export (optional)

Use the result

  1. Review the evidence and anything that could not be observed.
  2. Choose one useful change or test, with a clear completion check.
  3. Export the result for your agent and repeat the same check after the change.

This tool does not publish, purchase, sign in or change your website.

What this tool can tell you

  • Local JSON parsing with no registration payload upload
  • Checks for stable names, useful descriptions, object input schemas, and constraints
  • Consequence and authorization clarity for write-capable operations
  • Explicit declarations for harmless test calls and visible-form parity

Limits

  • The linter evaluates only the supplied document, not the live page runtime.
  • Declared form parity and harmless behavior are claims until independently observed.
  • No tool is invoked and no user authority is inferred from public metadata.

Related guides

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