generated: '2026-07-21'
method: searched
source: https://docs.coralproject.net/
environments:
- name: local-development
  description: >-
    Coral is open source; a full sandbox is a local instance run via Docker
    (recommended, default port 5000) or from source (default port 3000) with
    MongoDB, Redis, Node.js, and PNPM. Publishers test against their own
    instance rather than a hosted shared sandbox.
  docs: https://docs.coralproject.net/
- name: graphiql-playground
  description: >-
    A GraphiQL IDE with integrated schema explorer is available at /graphiql
    on a running instance in development mode only (not recommended for
    production).
  docs: https://docs.coralproject.net/api/schema
test_credentials: none-published
notes: >-
  No hosted public sandbox, magic test values, or test-mode key prefixes are
  published; the self-hosted development install plus the dev-only GraphiQL
  playground are the testing surface.