# Sentry Official MCP Server (@sentry/mcp-server) - AgentBreakWatch Reference

> TL;DR Verdict: Sentry Official MCP Server (`@sentry/mcp-server`) is currently at v0.42.0 on NPM (published 2026-09-25), with a 90-day Stability Score of 81/100 (B) and MEDIUM schema drift risk across 5 releases in the last 90 days. v0.42.x consolidates search_issues and get_issue_details parameters, requiring organizationSlug on all multi-org tokens.

## Live Telemetry Metadata
- Canonical Page: https://agentbreakwatch.vercel.app/p/sentry-mcp
- Category Hub: https://agentbreakwatch.vercel.app/c/observability (Observability, Sentry, Datadog & Metrics MCP Servers)
- Package Name: `@sentry/mcp-server`
- Registry: NPM (https://www.npmjs.com/package/@sentry/mcp-server)
- GitHub Repository: https://github.com/getsentry/sentry-mcp
- Vendor: Sentry
- Latest Live Version: v0.42.0
- Published Date: 2026-09-25T14:49:02.686Z
- 90-Day Release Count: 5
- Direct Dependencies: 5
- License: FSL-1.1-ALv2
- Stability Score: 81/100 (Grade B)
- Schema Drift Risk: MEDIUM
- Recommended Exact Pin Command: `npx -y @sentry/mcp-server@0.42.0`
- Watched Symbols / MCP Tools: find_issues, get_issue_details, analyze_issue_with_seer
- Snapshot Timestamp: 2026-10-24T12:11:27.697Z

## Breaking Change & Schema Drift Summary
v0.42.x consolidates search_issues and get_issue_details parameters, requiring organizationSlug on all multi-org tokens.

## Migration Diff: Before (Deprecated / Unpinned Pattern)
```
{ "name": "get_issue", "arguments": { "issue_id": "PROJ-123" } }
```

## Migration Diff: After (Verified v0.42.0 Pattern)
```
{ "name": "get_issue_details", "arguments": { "organizationSlug": "my-org", "issueId": "PROJ-123" } }
```

## Recent Verified Releases
- v0.42.0 (published 2026-09-25) [LATEST]
- v0.41.0 (published 2026-09-25)
- v0.40.0 (published 2026-09-24)
- v0.39.0 (published 2026-08-27)
- v0.38.0 (published 2026-08-26)
- v0.37.0 (published 2026-07-02)