MCP server Official

Sentry MCP Server

Sentry's MCP service for coding agents: inspect errors, issues, traces and performance from Cursor, Claude Code and others.

Author: Sentry
Works with: Any MCP client, Claude Code, Cursor
Documented: Oct 2, 2026

Repository ↗ Official docs ↗

What Sentry MCP Server is

A remote MCP server (mcp.sentry.dev) acting as middleware to the Sentry API, built for human-in-the-loop coding agents. A stdio transport also supports self-hosted Sentry, and a Claude Code plugin adds a sentry-mcp subagent.

What it does

Where Sentry MCP Server runs and what it adds, from its documentation

Debug-focused tools over the Sentry API
AI-powered natural-language search (search_events, search_issues) when an LLM provider is configured
Claude Code plugin with a subagent
stdio transport for self-hosted Sentry via --host
Narrow tools with skills / disable-skills

When to use it

Good fit

Debugging errors and performance issues from a coding agent
Self-hosted Sentry via stdio

Not for

General-purpose coverage of all Sentry features: README says tools target developer workflows
AI search tools without an LLM provider configured

How to install Sentry MCP Server

You need: Sentry account; For stdio: user auth token with org:read, project:read/write, team:read/write, event:write; LLM provider for AI search tools

Use the hosted service at https://mcp.sentry.dev
Claude Code: claude plugin marketplace add getsentry/sentry-mcp
Then: claude plugin install sentry-mcp@sentry-mcp
Or stdio: npx @sentry/mcp-server@latest --access-token=TOKEN

Configuration example (from the official docs)

{
  "mcpServers": {
    "sentry": {
      "url": "https://mcp.sentry.dev/mcp",
      "headers": {
        "Authorization": "Sentry-Bearer ${SENTRY_ACCESS_TOKEN}"
      }
    }
  }
}