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How access is scoped

  • OAuth connects a specific Tyms business; the assistant only sees that business’s data.
  • Your Tyms credentials are not shared with Claude, ChatGPT, or Perplexity as raw API keys. The client receives a bridge token; Tyms keeps upstream business tokens server-side.

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Practical guidelines

  • Use read-only unless write access is required.
  • Review tool calls before approving writes in your MCP client.
  • Revoke access from your Tyms / integration settings if a client should no longer be connected.
  • Do not paste API secrets into chat; MCP OAuth is the supported path.
On https://mcp.usetyms.com/full, approved tool calls can create, update, and delete real records — including payments and conversions. Keep confirmation prompts enabled.

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Client ID

When asked for a Client ID, use the one for your platform: See Authentication.