generated: '2026-10-18'
method: searched
generator: extract-docs-artifacts.py (local)
source: https://promptessor.com/dev/docs/authentication
sources:
- https://promptessor.com/dev/docs/authentication
- https://promptessor.com/dev/docs/mcp/integrations
- https://promptessor.com/dev/docs/quickstart
description: Authentication schemes for PrompTessor as documented.
schemes:
- type: oauth2
  name: OAuth 2.0
  evidence: PrompTessor supports the authorization-code flow with PKCE S256, public clients with token endpoint authentication method none, refresh
    tokens, revocation, protected-resource metadata, authorization-server metadata, JWKS, and dynamic client registration.
  token_url: https://auth.promptessor.com/token
  authorize_url: https://auth.promptessor.com/authorize
  scopes:
  - prompts:generate
  - prompts:presets:read
  - prompts:presets:write
  - prompts:analyze
  - prompts:optimize
  - prompts:refine
  - prompts:reverse
  - uploads:write
  - usage:read
  - history:read
  - history:manage
  - library:read
  - library:write
  - library:interact
  - library:publish
  - operations:read
  - operations:cancel
  - webhooks:manage
  how_to_obtain: Register a public client via https://auth.promptessor.com/register (no client secret), then perform the PKCE authorization‑code
    flow as described.
docs: https://promptessor.com/dev/docs/authentication
note: 1 extracted row(s) were dropped because their quote was not on the page.