---
title: "List server versions"
method: GET
path: "/v0.1/servers/{serverName}/versions"
tags: ["Anthropic Registry API"]
---

# List server versions

`GET /v0.1/servers/{serverName}/versions`

## Request

- The document declares no server URL.
- Auth: HTTP bearer

Returns all available versions for a specific MCP server.

## Path parameters

- `serverName` string, required

## Response `200`

Successful Response

- ServerList: Response for server list queries.
  - `servers` ServerResponse[], required: List of servers
    - `server` ServerDetail, required: Detailed MCP server information.
      - `name` string, required: Server name in reverse-DNS format
      - `description` string, required: Server description
      - `version` string, required: Server version
      - `title` string, nullable: Human-readable server name
      - `repository` Repository: Repository metadata for MCP server source code.
        - `url` string, required: Repository URL for browsing source code
        - `source` string, required: Repository hosting service identifier (e.g., 'github')
        - `id` string, nullable: Repository ID from hosting service
        - `subfolder` string, nullable: Path within monorepo
      - `websiteUrl` string, nullable: Server website URL
      - `packages` Package[], nullable: Package distributions
        - `registryType` string, required: Registry type (npm, pypi, oci, etc.)
        - `identifier` string, required: Package identifier or URL
        - `version` string, required: Specific package version
        - `registryBaseUrl` string, nullable: Base URL of package registry
        - `transport` object, required: Transport configuration
        - `runtimeHint` string, nullable: Runtime hint (npx, uvx, docker, etc.)
      - `_meta` object, nullable: Extensible metadata
    - `_meta` object, nullable: Registry-managed metadata
  - `metadata` PaginationMetadata: Pagination information for server lists.
    - `nextCursor` string, nullable: Cursor for next page
    - `count` integer, nullable: Number of items in current page

## Other responses

- `404`: Server not found
- `422`: Validation Error

---

[API](https://skmtc.dev/ascending-llc/apis/mcp-gateway-registry.md) - [All operations](https://skmtc.dev/ascending-llc/apis/mcp-gateway-registry/llms.txt) - [OpenAPI document](https://skmtc.dev/ascending-llc/apis/mcp-gateway-registry/revisions/31381943e2e7?raw)