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Sentry

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A Model Context Protocol server that enables retrieving and analyzing Sentry issues, including stacktraces and debugging information.

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About

A Model Context Protocol server that enables retrieving and analyzing Sentry issues, including stacktraces and debugging information.

README

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mcp-sentry: A Sentry MCP server

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Overview

A Model Context Protocol server for retrieving and analyzing issues from Sentry.io. This server provides tools to inspect error reports, stacktraces, and other debugging information from your Sentry account.

Tools

  1. get_sentry_issue
    • Retrieve and analyze a Sentry issue by ID or URL
    • Input:
      • issue_id_or_url (string): Sentry issue ID or URL to analyze
    • Returns: Issue details including:
      • Title
      • Issue ID
      • Status
      • Level
      • First seen timestamp
      • Last seen timestamp
      • Event count
      • Full stacktrace
  2. get_list_issues
    • Retrieve and analyze Sentry issues by project slug
    • Input:
      • project_slug (string): Sentry project slug to analyze
      • organization_slug (string): Sentry organization slug to analyze
    • Returns: List of issues with details including:
      • Title
      • Issue ID
      • Status
      • Level
      • First seen timestamp
      • Last seen timestamp
      • Event count
      • Basic issue information

Prompts

  1. sentry-issue
    • Retrieve issue details from Sentry
    • Input:
      • issue_id_or_url (string): Sentry issue ID or URL
    • Returns: Formatted issue details as conversation context

Installation

Installing via Smithery

To install mcp-sentry for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install @qianniuspace/mcp-sentry --client claude

Using uv (recommended)

When using uv no specific installation is needed. We will use uvx to directly run mcp-sentry.

Using PIP

Alternatively you can install mcp-sentry via pip:

pip install mcp-sentry

or use uv

uv pip install -e .

After installation, you can run it as a script using:

python -m mcp_sentry

Configuration

Usage with Claude Desktop

Add this to your claude_desktop_config.json:

Using uvx
"mcpServers": {
  "sentry": {
    "command": "uvx",
    "args": ["mcp-sentry", "--auth-token", "YOUR_SENTRY_TOKEN","--project-slug" ,"YOUR_PROJECT_SLUG", "--organization-slug","YOUR_ORGANIZATION_SLUG"]
  }
}
Using docker
"mcpServers": {
  "sentry": {
    "command": "docker",
    "args": ["run", "-i", "--rm", "mcp/sentry", "--auth-token", "YOUR_SENTRY_TOKEN","--project-slug" ,"YOUR_PROJECT_SLUG", "--organization-slug","YOUR_ORGANIZATION_SLUG"]
  }
}
Using pip installation
"mcpServers": {
  "sentry": {
    "command": "python",
    "args": ["-m", "mcp_sentry", "--auth-token", "YOUR_SENTRY_TOKEN","--project-slug" ,"YOUR_PROJECT_SLUG", "--organization-slug","YOUR_ORGANIZATION_SLUG"]
  }
}

Usage with Zed

Add to your Zed settings.json:

Using uvx

For Example Curson mcp.json

"context_servers": [
  "mcp-sentry": {
    "command": {
      "path": "uvx",
      "args": ["mcp-sentry", "--auth-token", "YOUR_SENTRY_TOKEN","--project-slug" ,"YOUR_PROJECT_SLUG", "--organization-slug","YOUR_ORGANIZATION_SLUG"]
    }
  }
],
Using pip installation
"context_servers": {
  "mcp-sentry": {
    "command": "python",
    "args": ["-m", "mcp_sentry", "--auth-token", "YOUR_SENTRY_TOKEN","--project-slug" ,"YOUR_PROJECT_SLUG", "--organization-slug","YOUR_ORGANIZATION_SLUG"]
  }
},
Using pip installation with custom path
"context_servers": {
  "sentry": {
      "command": "python",
      "args": [
        "-m",
        "mcp_sentry",
        "--auth-token",
        "YOUR_SENTRY_TOKEN",
        "--project-slug",
        "YOUR_PROJECT_SLUG",
        "--organization-slug",
        "YOUR_ORGANIZATION_SLUG"
      ],
      "env": {
        "PYTHONPATH": "path/to/mcp-sentry/src"
      }
    }
},

Debugging

You can use the MCP inspector to debug the server. For uvx installations:

npx @modelcontextprotocol/inspector uvx mcp-sentry --auth-token YOUR_SENTRY_TOKEN --project-slug YOUR_PROJECT_SLUG --organization-slug YOUR_ORGANIZATION_SLUG

Or if you've installed the package in a specific directory or are developing on it:

cd path/to/servers/src/sentry
npx @modelcontextprotocol/inspector uv run mcp-sentry --auth-token YOUR_SENTRY_TOKEN --project-slug YOUR_PROJECT_SLUG --organization-slug YOUR_ORGANIZATION_SLUG  

or in term

npx @modelcontextprotocol/inspector uv --directory /Volumes/ExtremeSSD/MCP/mcp-sentry/src run mcp_sentry --auth-token YOUR_SENTRY_TOKEN
--project-slug YOUR_PROJECT_SLUG --organization-slug YOUR_ORGANIZATION_SLUG

Inspector-tools

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License

This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.

from github.com/fastmcp-me/mcp-sentry

Install Sentry in Claude Desktop, Claude Code & Cursor

Recommended · one command, every IDE
unyly install mcp-sentry

Installs into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.

First time? Get the CLI: curl -fsSL https://unyly.org/install | sh

Or configure manually

Run in your terminal:

claude mcp add mcp-sentry -- uvx mcp-sentry

FAQ

Is Sentry MCP free?

Yes, Sentry MCP is free — one-click install via Unyly at no cost.

Does Sentry need an API key?

No, Sentry runs without API keys or environment variables.

Is Sentry hosted or self-hosted?

A hosted option is available: Unyly runs the server in the cloud, no local setup required.

How do I install Sentry in Claude Desktop, Claude Code or Cursor?

Open Sentry on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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