sentry_list_releases

Retrieve and display release information for a Sentry project to monitor deployment versions and track application changes.

Instructions

List releases for a project

Input Schema

TableJSON Schema

Name	Required	Description	Default
`projectSlug`	Yes	Project slug/identifier

Implementation Reference

src/index.ts:1061-1079 (handler)

MCP tool handler for sentry_list_releases: extracts projectSlug from args, calls apiClient.listReleases, and formats response with top 10 releases.

case "sentry_list_releases": {
  if (!apiClient) {
    throw new Error("Sentry API client not initialized. Provide auth token.");
  }
  
  const { projectSlug } = args as any;
  const releases = await apiClient.listReleases(projectSlug);
  
  return {
    content: [
      {
        type: "text",
        text: `Found ${releases.length} releases:\n${releases.slice(0, 10).map((r: any) => 
          `- ${r.version} (${new Date(r.dateCreated).toLocaleDateString()})`
        ).join('\n')}${releases.length > 10 ? '\n... and more' : ''}`,
      },
    ],
  };
}

src/index.ts:442-455 (registration)

Tool registration in ListToolsRequestSchema response, including name, description, and input schema requiring projectSlug.

{
  name: "sentry_list_releases",
  description: "List releases for a project",
  inputSchema: {
    type: "object",
    properties: {
      projectSlug: {
        type: "string",
        description: "Project slug/identifier",
      },
    },
    required: ["projectSlug"],
  },
},

src/index.ts:445-454 (schema)

Input schema for sentry_list_releases tool: requires projectSlug string.

inputSchema: {
  type: "object",
  properties: {
    projectSlug: {
      type: "string",
      description: "Project slug/identifier",
    },
  },
  required: ["projectSlug"],
},

src/sentry-api-client.ts:81-83 (helper)
Core API helper method in SentryAPIClient that performs HTTP request to fetch releases for a project.
```
async listReleases(projectSlug: string) {
  return this.request(`/projects/${this.org}/${projectSlug}/releases/`);
}
```

src/sentry-api-client.ts:20-36 (helper)

Private request method used by all API calls, including listReleases, handling auth and error checking.

private async request(endpoint: string, options: any = {}) {
  const url = `${this.baseUrl}${endpoint}`;
  const response = await fetch(url, {
    ...options,
    headers: {
      'Authorization': `Bearer ${this.authToken}`,
      'Content-Type': 'application/json',
      ...options.headers,
    },
  });

  if (!response.ok) {
    throw new Error(`Sentry API error: ${response.status} ${response.statusText}`);
  }

  return response.json();
}

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