generated: '2026-08-05'
method: searched
source: openapi/terabase-energy-plantpredict-openapi-original.yaml, openapi/terabase-energy-plantpredict-swagger-v1-original.json
docs: https://docs.plantpredict.com/api-docs/api_quick_start_guide
summary:
  types:
  - oauth2
  - http
  - apiKey
  api_key_in:
  - header
  oauth2_flows:
  - clientCredentials
  - authorizationCode
  note: >-
    The PlantPredict OpenAPI advertises a single `bearerAuth` HTTP bearer scheme, but the API description states
    plainly that tokens are obtained through an OAuth 2.0 client-credentials exchange against AWS Cognito. The
    provider documents why: "Most users have access to the production tenant only, and we don't want to invite anyone
    to enter long-lived client_id / client_secret credentials into a third-party documentation site." The separate
    MCP connector uses OAuth 2.0 authorization code + PKCE.
schemes:
- name: bearerAuth
  type: http
  scheme: bearer
  bearerFormat: JWT
  description: 'Pass `Authorization: Bearer <token>` on every request.'
  sources:
  - openapi/terabase-energy-plantpredict-openapi-original.yaml
- name: Bearer
  type: apiKey
  in: header
  parameter: Authorization
  description: 'JWT Authorization header using the Bearer scheme. Example: "Authorization: Bearer {token}"'
  sources:
  - openapi/terabase-energy-plantpredict-swagger-v1-original.json
- name: PlantPredict OAuth 2.0 (client credentials)
  type: oauth2
  flow: clientCredentials
  tokenUrl: https://terabase-prd.auth.us-west-2.amazoncognito.com/oauth2/token
  client_auth: basic
  scopes:
  - transactions/get
  - transactions/post
  description: >-
    Client credentials are generated per user by a company admin in the PlantPredict UI (gear icon -> user profile ->
    Generate API Credentials) and are shown only once. Credentials are sent as HTTP Basic auth on the token request.
  sources:
  - https://docs.plantpredict.com/api-docs/intro
  - openapi/terabase-energy-plantpredict-openapi-original.yaml
- name: PlantPredict MCP OAuth 2.0
  type: oauth2
  flow: authorizationCode
  issuer: https://mcp.plantpredict.terabase.energy/
  authorizationUrl: https://mcp.plantpredict.terabase.energy/authorize
  tokenUrl: https://mcp.plantpredict.terabase.energy/token
  registrationUrl: https://mcp.plantpredict.terabase.energy/register
  pkce: S256
  grant_types:
  - authorization_code
  - refresh_token
  token_endpoint_auth_methods:
  - client_secret_post
  - client_secret_basic
  description: >-
    Dynamic client registration (RFC 7591) plus authorization-code with PKCE, advertised via RFC 8414 authorization
    server metadata and RFC 9728 protected-resource metadata. Users sign in once with their PlantPredict email and
    password; the connector acts as the user with the user's own permissions.
  sources:
  - well-known/terabase-energy-mcp-oauth-authorization-server.json
  - https://docs.plantpredict.com/user-guide/knowledge-base/connecting-mcp-connector
credential_lifecycle:
  issue: Company admin generates a Client ID + Secret per user in the PlantPredict UI.
  rotate: >-
    POST /Company/{companyId}/User/{userId}/Secret (Generate API credentials for a user) rotates the pair and
    invalidates any previously issued credentials.
  retrieval: The secret is returned only in the generation response and cannot be retrieved later.
x-evidence:
  fetched: '2026-08-05'
  urls:
  - url: https://docs.plantpredict.com/api-docs/api_quick_start_guide
    http_status: 200
  - url: https://mcp.plantpredict.terabase.energy/.well-known/oauth-authorization-server
    http_status: 200