Manifest · Authentication Profile

Manifest Authentication

Authentication

Manifest declares 3 security scheme(s) across its OpenAPI definitions.

CompanyLLM GatewayAI AgentsArtificial IntelligenceOpen SourceObservabilityOpenAI-CompatibleSelf-Hosted

Methods: Schemes: 3 OAuth flows: API key in:

Security Schemes

harnessKey http

scheme: bearer

mcpOAuth oauth2

cliLogin browser-approval

Source

Authentication Profile

generated: '2026-11-05'
method: searched
source:
- https://manifest.build/llm-gateway/docs/reference/api
- https://manifest.build/llm-gateway/docs/reference/headers
- https://manifest.build/llm-gateway/docs/integrations/mcp
docs: https://manifest.build/llm-gateway/docs/reference/api
docs_pages:
- https://manifest.build/llm-gateway/docs/reference/api
- https://manifest.build/llm-gateway/docs/reference/headers
- https://manifest.build/llm-gateway/docs/integrations/mcp
schemes:
- name: harnessKey
  type: http
  scheme: bearer
  applies_to: LLM gateway proxy (/v1/chat/completions, /v1/responses, /v1/messages, /v1/models)
  format: 'Authorization: Bearer mnfst_<key>; keys always start with mnfst_'
  issuance: Generated from the dashboard Harnesses page (or the CLI/MCP agent create and rotate-key tools)
  errors: [M001, M002, M003, M004, M005]
- name: mcpOAuth
  type: oauth2
  applies_to: Remote MCP management server (https://app.manifest.build/api/v1/mcp)
  description: OAuth 2.1 with authorization-server discovery and browser consent; short-lived revocable access tokens
  scopes: [mcp:read, mcp:write, offline_access]
- name: cliLogin
  type: browser-approval
  applies_to: mnfst CLI
  description: mnfst login opens the dashboard; on approval the CLI receives a token

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