> ## Documentation Index
> Fetch the complete documentation index at: https://www.truefoundry.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get auth override parameters for an MCP server

> Returns the parameter names a `key_value` auth override must provide for this MCP server, so the auth override form can render one input per parameter. Response contains parameter names only, never credential values.



## OpenAPI

````yaml /openapi.json get /api/svc/v1/mcp/{mcpServerId}/auth-override/uischema
openapi: 3.1.0
info:
  title: TrueFoundry API
  description: API for TrueFoundry
  version: 0.1.0
  contact: {}
servers:
  - url: https://{controlPlaneURL}
    variables:
      controlPlaneURL:
        default: app.truefoundry.com
        description: Control Plane URL
security: []
tags:
  - name: Agent
  - name: Agent Skills
  - name: Applications
  - name: Metrics
  - name: Apply
  - name: Artifacts
  - name: Audit Logs
  - name: Clusters
  - name: Jobs
  - name: LLM Gateway Budgets
  - name: Logs
  - name: MCP Registry
  - name: MCP Servers V2
  - name: MLRepos
  - name: Model Deployments
  - name: Models
  - name: Personal Access Tokens
  - name: Prompts
  - name: Provider Integrations
  - name: SCIM v2
  - name: Secret Groups
  - name: Secrets
  - name: Teams
  - name: Traces
  - name: Users
  - name: Virtual Accounts
  - name: Role Bindings
  - name: Workspaces
  - name: Provider Accounts
paths:
  /api/svc/v1/mcp/{mcpServerId}/auth-override/uischema:
    get:
      tags:
        - MCP Servers V2
        - public
      summary: Get auth override parameters for an MCP server
      description: >-
        Returns the parameter names a `key_value` auth override must provide for
        this MCP server, so the auth override form can render one input per
        parameter. Response contains parameter names only, never credential
        values.
      operationId: MCPServerV2.getAuthOverrideUISchema
      parameters:
        - name: mcpServerId
          required: true
          in: path
          description: MCP server id (the `id` returned by `GET /v1/mcp`, not the `name`).
          schema:
            example: mcp-01HXYZ...
            type: string
      responses:
        '200':
          description: Parameter names required by this MCP server auth override form.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetAuthOverrideUISchemaResponseDto'
        '400':
          description: This MCP server does not support per-subject auth overrides.
        '404':
          description: MCP server not found.
      security:
        - jwt: []
components:
  schemas:
    GetAuthOverrideUISchemaResponseDto:
      type: object
      properties:
        parameters:
          description: Parameters the auth override form must collect for this MCP server.
          type: array
          items:
            $ref: '#/components/schemas/AuthOverrideParameterDto'
      required:
        - parameters
      title: GetAuthOverrideUISchemaResponseDto
      x-fern-type-name: GetAuthOverrideUISchemaResponseDto
    AuthOverrideParameterDto:
      type: object
      properties:
        key:
          type: string
          description: >-
            Parameter name the caller must supply in a `key_value` auth override
            for this MCP server.
          example: API_KEY
      required:
        - key
      title: AuthOverrideParameterDto
      x-fern-type-name: AuthOverrideParameterDto
  securitySchemes:
    jwt:
      type: http
      scheme: bearer
      bearerFormat: JWT

````