GTM Otto · Authentication Profile

GTM Otto Authentication

Authentication

Authentication methods for GTM Otto MCP

GTM Otto declares 2 security scheme(s) across its OpenAPI definitions.

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Methods: Schemes: 2 OAuth flows: API key in:

Security Schemes

Bearer token http-bearer

OAuth oauth2

· flows:

Source

Authentication Profile

generated: '2026-11-11'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://gtmotto.com/docs/mcp/
sources:
- https://gtmotto.com/docs/mcp/
description: Authentication methods for GTM Otto MCP
schemes:
- type: http-bearer
  name: Bearer token
  evidence: 'Scripts and n8n can use an API key instead: Authorization: Bearer gtm_sk… .'
  location: header
  header: Authorization
  how_to_obtain: API keys are minted in the cockpit's settings.
- type: oauth2
  name: OAuth
  evidence: You sign in once in a popup (OAuth) and the client retries the call.
  location: header
  header: Authorization
  flows:
  - authorization_code
  authorize_url: https://app.gtmotto.com/connect
  how_to_obtain: Sign in via the popup that appears on the first protected call.
docs: https://gtmotto.com/docs/mcp/

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