> ## Documentation Index > Fetch the complete documentation index at: https://docs.flowra.dev/llms.txt > Use this file to discover all available pages before exploring further. # List MCP servers > List your registered MCP servers with pagination. Each server exposes a set of tools that can be used in workflows and agents. ## OpenAPI ````yaml /api-reference/openapi.json get /api/v1/mcp_manager openapi: 3.0.0 info: title: Flowra API (API Key Endpoints) description: >- **Flowra** is an AI-powered platform for building agents, workflows, and integrations. ### Capabilities - **Tools & Toolkits** – Define and group tools for agents and workflows. - **Workflows** – Orchestrate steps and automate processes. - **Triggers** – Schedule or event-based execution. - **Auth & Connections** – OAuth, API keys, and connected accounts. - **MCP** – Model Context Protocol server integration. - **Knowledge / RAG** – Add files and URLs for retrieval-augmented generation. ### Authentication Use the **x-api-key** header with a project API key to access endpoints that support API Key auth. Create and manage API keys in the dashboard under your project settings. Only endpoints that support API Key authentication via the @ApiKeyEnabled() decorator. Send x-api-key (required). On multi-tenant endpoints, optionally send x-username to act as an external user. version: '1.0' contact: name: Flowra url: https://flowra.dev servers: - url: https://flowra.dev description: Flowra API security: [] tags: - name: Users description: User profile - name: External Users description: End-user identities inside a project (x-username) - name: Auth Configs description: OAuth and API key configs for toolkits - name: Connected Accounts description: OAuth connected accounts and link creation - name: Toolkits description: List and search toolkits - name: Tools description: List, execute, and manage tools - name: Skills description: Browse, create, import, and install skills - name: Workflow & Agent description: Create, run, and inspect workflows and agents - name: Triggers description: Schedule and event-based trigger instances - name: Chat description: Threads and streaming agent runs - name: File description: Upload, list, and download files - name: Knowledge description: RAG knowledge collections - name: Table description: Collections and documents - name: Sandbox description: Ephemeral and durable code sandboxes - name: Browser description: Live browser sessions and view - name: LLM description: List AI models and generate completions - name: MCP description: MCP server management - name: usage description: Credit balance and usage ledger for the project API key paths: /api/v1/mcp_manager: get: tags: - MCP summary: List MCP servers description: >- List your registered MCP servers with pagination. Each server exposes a set of tools that can be used in workflows and agents. operationId: McpManagerController_listMcpServers parameters: - name: q required: false in: query description: Search keyword for filtering results schema: example: john doe type: string - name: page required: false in: query description: Page number (1-based) schema: minimum: 1 default: 1 example: 1 type: number - name: limit required: false in: query description: Number of items per page schema: minimum: 1 maximum: 100 default: 20 example: 20 type: number - name: offset required: false in: query description: Number of items to skip (for offset-based pagination) schema: minimum: 0 example: 0 type: number - name: sortBy required: false in: query description: Field name to sort by schema: example: createdAt type: string - name: sortOrder required: false in: query description: Sort order schema: default: DESC example: DESC enum: - ASC - DESC type: string - name: fields required: false in: query description: Comma-separated list of fields to include in response schema: example: id,name,email type: string - name: search required: false in: query description: Search keyword (alias for q); filters by name and description schema: example: my-server type: string - name: mode required: false in: query description: Filter by server mode schema: example: META enum: - NORMAL - META type: string responses: '200': description: MCP servers retrieved successfully content: application/json: schema: $ref: '#/components/schemas/McpServerResponseDtoPaginatedResponse' example: success: true message: Data retrieved successfully data: - id: '' name: '' description: '' projectId: '' mode: NORMAL discoveryToolsWhitelist: true isPublic: true config: {} createdAt: '2024-01-01T00:00:00.000Z' updatedAt: '2024-01-01T00:00:00.000Z' toolkitSlugs: - '' externalMcpConfigs: - name: '' url: '' headers: {} tools: - '' connectionCallbackUrl: '' toolkitAuthConfigs: [] total: 100 totalTools: 5000 page: 1 limit: 20 totalPages: 5 hasNextPage: true hasPreviousPage: false security: - x-api-key: [] components: schemas: McpServerResponseDtoPaginatedResponse: type: object properties: success: type: boolean description: Success status example: true message: type: string description: Response message example: Data retrieved successfully data: description: Array of items type: array items: type: object properties: id: type: string name: type: string description: type: string nullable: true projectId: type: string nullable: true description: Project ID; null for admin/global MCP mode: enum: - NORMAL - META type: string discoveryToolsWhitelist: type: boolean description: >- In Meta mode: if true, discovery is limited to pinned tools; if false, those slugs are excluded from discovery. isPublic: type: boolean config: type: object nullable: true createdAt: format: date-time type: string updatedAt: format: date-time type: string toolkitSlugs: description: Up to 5 toolkit slugs for list display (icons) type: array items: type: string externalMcpConfigs: nullable: true type: array description: External MCP configs (name, url, headers?, tools) items: type: object properties: name: type: string url: type: string headers: type: object tools: type: array items: type: string connectionCallbackUrl: type: string nullable: true description: OAuth redirect URL after linking a toolkit account toolkitAuthConfigs: type: array description: AuthConfig bindings per toolkit required: - id - name - description - mode - isPublic - config - createdAt - updatedAt example: - id: '' name: '' description: '' projectId: '' mode: NORMAL discoveryToolsWhitelist: true isPublic: true config: {} createdAt: '2024-01-01T00:00:00.000Z' updatedAt: '2024-01-01T00:00:00.000Z' toolkitSlugs: - '' externalMcpConfigs: - name: '' url: '' headers: {} tools: - '' connectionCallbackUrl: '' toolkitAuthConfigs: [] total: type: number description: Total number of items across all pages example: 100 totalTools: type: number description: >- Optional secondary total (e.g. nested tools across all matching toolkits) example: 5000 page: type: number description: Current page number (1-based) example: 1 limit: type: number description: Number of items per page example: 20 totalPages: type: number description: Total number of pages example: 5 hasNextPage: type: boolean description: Whether there is a next page example: true hasPreviousPage: type: boolean description: Whether there is a previous page example: false required: - success - message - data - total securitySchemes: x-api-key: type: apiKey in: header name: x-api-key description: >- Project API key. Create and manage keys in the dashboard under Project → API Keys. Send as header: x-api-key: ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.