sealgate-ai Signup Templates API

openapi: 3.2.0
info:
  title: SealGate Signup Templates API
  description: Open-source MCP security, aggregation, and monitoring. Self-hosted MCP proxy.
  version: 0.19.0
tags:
- name: Signup Templates
paths:
  /api/v1/signup-templates/{slug}:
    get:
      summary: Get Template
      description: 'Resolve an enabled template by slug (US-101: config lives server-side).'
      operationId: get_template_api_v1_signup_templates__slug__get
      security:
      - HTTPBearer: []
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      - name: domain
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Org to view (Super-Owner only, read-only)
          title: Domain
        description: Org to view (Super-Owner only, read-only)
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SignupTemplateResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Signup Templates
  /api/v1/signup-templates/{slug}/preflight:
    get:
      summary: Preflight Local Install
      description: 'RUNTIME availability check for a template''s local-install path (US-106).


        The stdiod device-auth mechanism is being reworked; agents and the connect

        flow must gate on this response, never on static assumptions.'
      operationId: preflight_local_install_api_v1_signup_templates__slug__preflight_get
      security:
      - HTTPBearer: []
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      - name: domain
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          description: Org to view (Super-Owner only, read-only)
          title: Domain
        description: Org to view (Super-Owner only, read-only)
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SignupTemplatePreflightResponse'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
      tags:
      - Signup Templates
components:
  schemas:
    SignupTemplateToolInfo:
      properties:
        server:
          type: string
          title: Server
        tool:
          type: string
          title: Tool
        description:
          type: string
          title: Description
        acl:
          type: string
          title: Acl
      type: object
      required:
      - server
      - tool
      - description
      - acl
      title: SignupTemplateToolInfo
    SignupTemplatePreflightResponse:
      properties:
        slug:
          type: string
          title: Slug
        available:
          type: boolean
          title: Available
        reason:
          type: string
          title: Reason
      type: object
      required:
      - slug
      - available
      - reason
      title: SignupTemplatePreflightResponse
      description: 'Runtime availability of a template''s local-install path (US-106).


        Rendered state must come from THIS check at request time - the stdiod auth

        mechanism is being reworked, so static assumptions about the install path

        go stale quickly.'
    SignupTemplateRiderPoint:
      properties:
        title:
          type: string
          title: Title
        detail:
          type: string
          title: Detail
      type: object
      required:
      - title
      - detail
      title: SignupTemplateRiderPoint
    SignupTemplateResponse:
      properties:
        slug:
          type: string
          title: Slug
        version:
          type: integer
          title: Version
        flow:
          type: string
          title: Flow
        title:
          type: string
          title: Title
        subtitle:
          type: string
          title: Subtitle
        tools:
          items:
            $ref: '#/components/schemas/SignupTemplateToolInfo'
          type: array
          title: Tools
        rider:
          items:
            $ref: '#/components/schemas/SignupTemplateRiderPoint'
          type: array
          title: Rider
        suggested_first_prompt:
          type: string
          title: Suggested First Prompt
        quota:
          anyOf:
          - $ref: '#/components/schemas/SignupTemplateQuotaInfo'
          - type: 'null'
        local_install:
          anyOf:
          - $ref: '#/components/schemas/SignupTemplateLocalInstallInfo'
          - type: 'null'
        platform_risk_notice:
          anyOf:
          - type: string
          - type: 'null'
          title: Platform Risk Notice
      type: object
      required:
      - slug
      - version
      - flow
      - title
      - subtitle
      - tools
      - rider
      - suggested_first_prompt
      - quota
      - local_install
      - platform_risk_notice
      title: SignupTemplateResponse
      description: Display manifest for the template-aware connect flow (US-105).
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    SignupTemplateQuotaInfo:
      properties:
        server:
          type: string
          title: Server
        free_calls:
          type: integer
          title: Free Calls
        byo_template_key:
          type: string
          title: Byo Template Key
      type: object
      required:
      - server
      - free_calls
      - byo_template_key
      title: SignupTemplateQuotaInfo
    SignupTemplateLocalInstallInfo:
      properties:
        installer_command:
          type: string
          title: Installer Command
        windows_installer_command:
          anyOf:
          - type: string
          - type: 'null'
          title: Windows Installer Command
        note:
          type: string
          title: Note
      type: object
      required:
      - installer_command
      - note
      title: SignupTemplateLocalInstallInfo
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer
    ClientBearer:
      type: http
      description: Opaque ewc_ client installation credential
      scheme: bearer
    ServiceToken:
      type: http
      description: 'A SealGate service token: `sgt_acct_...` (account token) or `sgt_org_...` (org token). Mint an account token in the dashboard.'
      scheme: bearer
    MCPGatewayOAuth:
      type: oauth2
      description: OAuth 2.1 authorization-code flow (PKCE required) against the SealGate MCP gateway's authorization server. Request only the scopes an agent needs; unrequested scopes are not granted.
      flows:
        authorizationCode:
          authorizationUrl: /oauth/authorize
          tokenUrl: /oauth/token
          refreshUrl: /oauth/token
          scopes:
            mcp: Connect to the MCP gateway and call the tools exposed by your enabled servers. Every call is still evaluated by the policy engine.
            offline_access: Issue a refresh token so the client can renew access without a new browser sign-in.