Supabase Auth API — Authentication

naftiko: 1.0.0-alpha2
info:
  label: Supabase Auth API — Authentication
  description: 'Supabase Auth API — Authentication. 8 operations. Lead operation: Sign out a user. Self-contained Naftiko
    capability covering one Supabase business surface.'
  tags:
  - Supabase
  - Authentication
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SUPABASE_API_KEY: SUPABASE_API_KEY
capability:
  consumes:
  - type: http
    namespace: auth-authentication
    baseUri: https://{project_ref}.supabase.co/auth/v1
    description: Supabase Auth API — Authentication business capability. Self-contained, no shared references.
    resources:
    - name: logout
      path: /logout
      operations:
      - name: signout
        method: POST
        description: Sign out a user
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: scope
          in: query
          type: string
          description: Scope of logout. Local revokes only the current session, global revokes all sessions, others revokes
            all other sessions.
    - name: magiclink
      path: /magiclink
      operations:
      - name: sendmagiclink
        method: POST
        description: Send a magic link
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: otp
      path: /otp
      operations:
      - name: sendotp
        method: POST
        description: Send a one-time password
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: recover
      path: /recover
      operations:
      - name: recoverpassword
        method: POST
        description: Send password recovery email
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: signup
      path: /signup
      operations:
      - name: signup
        method: POST
        description: Sign up a new user
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: token
      path: /token
      operations:
      - name: signin
        method: POST
        description: Sign in with credentials
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: grant_type
          in: query
          type: string
          description: The type of authentication grant to use.
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: verify
      path: /verify
      operations:
      - name: verifyotp
        method: POST
        description: Verify an OTP or token hash
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: verifyotpredirect
        method: GET
        description: Verify OTP via redirect
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: token_hash
          in: query
          type: string
          description: The token hash from the email link
          required: true
        - name: type
          in: query
          type: string
          description: Type of verification
          required: true
        - name: redirect_to
          in: query
          type: string
          description: URL to redirect to after verification
    authentication:
      type: bearer
      token: '{{env.SUPABASE_API_KEY}}'
  exposes:
  - type: rest
    namespace: auth-authentication-rest
    port: 8080
    description: REST adapter for Supabase Auth API — Authentication. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/logout
      name: logout
      description: REST surface for logout.
      operations:
      - method: POST
        name: signout
        description: Sign out a user
        call: auth-authentication.signout
        with:
          scope: rest.scope
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/magiclink
      name: magiclink
      description: REST surface for magiclink.
      operations:
      - method: POST
        name: sendmagiclink
        description: Send a magic link
        call: auth-authentication.sendmagiclink
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/otp
      name: otp
      description: REST surface for otp.
      operations:
      - method: POST
        name: sendotp
        description: Send a one-time password
        call: auth-authentication.sendotp
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/recover
      name: recover
      description: REST surface for recover.
      operations:
      - method: POST
        name: recoverpassword
        description: Send password recovery email
        call: auth-authentication.recoverpassword
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/signup
      name: signup
      description: REST surface for signup.
      operations:
      - method: POST
        name: signup
        description: Sign up a new user
        call: auth-authentication.signup
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/token
      name: token
      description: REST surface for token.
      operations:
      - method: POST
        name: signin
        description: Sign in with credentials
        call: auth-authentication.signin
        with:
          grant_type: rest.grant_type
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/verify
      name: verify
      description: REST surface for verify.
      operations:
      - method: POST
        name: verifyotp
        description: Verify an OTP or token hash
        call: auth-authentication.verifyotp
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: verifyotpredirect
        description: Verify OTP via redirect
        call: auth-authentication.verifyotpredirect
        with:
          token_hash: rest.token_hash
          type: rest.type
          redirect_to: rest.redirect_to
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: auth-authentication-mcp
    port: 9090
    transport: http
    description: MCP adapter for Supabase Auth API — Authentication. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: sign-out-user
      description: Sign out a user
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.signout
      with:
        scope: tools.scope
      outputParameters:
      - type: object
        mapping: $.
    - name: send-magic-link
      description: Send a magic link
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.sendmagiclink
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: send-one-time-password
      description: Send a one-time password
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.sendotp
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: send-password-recovery-email
      description: Send password recovery email
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.recoverpassword
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: sign-up-new-user
      description: Sign up a new user
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.signup
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: sign-credentials
      description: Sign in with credentials
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.signin
      with:
        grant_type: tools.grant_type
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: verify-otp-token-hash
      description: Verify an OTP or token hash
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: auth-authentication.verifyotp
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: verify-otp-redirect
      description: Verify OTP via redirect
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: auth-authentication.verifyotpredirect
      with:
        token_hash: tools.token_hash
        type: tools.type
        redirect_to: tools.redirect_to
      outputParameters:
      - type: object
        mapping: $.