Attio · Authentication Profile

Attio Authentication

Authentication

Attio secures its APIs with http and oauth2 across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

CRMCustomer Relationship ManagementSalesContactsCompaniesPipelineWorkflows
Methods: http, oauth2 Schemes: 2 OAuth flows: authorizationCode API key in:

Security Schemes

bearerAuth http
scheme: bearer
oauth2 oauth2
· flows: authorizationCode

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/attio-openapi.yml
summary:
  types:
  - http
  - oauth2
  oauth2_flows:
  - authorizationCode
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  description: Attio API key or OAuth bearer token.
  sources:
  - openapi/attio-openapi.yml
- name: oauth2
  type: oauth2
  flows:
  - flow: authorizationCode
    authorizationUrl: https://app.attio.com/authorize
    tokenUrl: https://api.attio.com/oauth/token
    scopes: 7
  sources:
  - openapi/attio-openapi.yml