generated: '2026-07-18'
method: searched
source: https://cratedb.com/docs + https://cratedb.com/security
standards:
- id: ansi-sql
  conforms: true
  evidence: CrateDB exposes a standard SQL dialect over the HTTP endpoint and PostgreSQL wire protocol.
- id: postgresql-wire-protocol
  conforms: true
  evidence: CrateDB is PostgreSQL wire-protocol compatible; standard pg clients/drivers connect on port 5432.
- id: jdbc
  conforms: true
  evidence: Official io.crate:crate-jdbc driver implements the JDBC API.
- id: sqlalchemy
  conforms: true
  evidence: Official sqlalchemy-cratedb dialect implements the SQLAlchemy interface.
- id: db-api-2.0
  conforms: true
  evidence: Official Python client (crate) implements PEP 249 DB API 2.0.
- id: iso-27001
  conforms: true
  evidence: CrateDB Cloud is certified to ISO 27001 (https://cratedb.com/security).
- id: soc2-type-ii
  conforms: true
  evidence: CrateDB Cloud holds SOC 2 Type II (https://cratedb.com/security).
- id: oauth2
  conforms: false
  evidence: CrateDB Cloud API uses HTTP Basic API keys; no OAuth2 flow is documented.
- id: rfc9457-problem-details
  conforms: false
  evidence: CrateDB uses a native {"error":{"code","message"}} envelope, not application/problem+json.
- id: fhir-r4
  conforms: false
- id: scim-2.0
  conforms: false