Sentry MCP Server

Connects AI assistants to Sentry for searching errors, analyzing performance, triaging issues, reading documentation, and managing projects — all via the Model Context Protocol.

All connections use OAuth. The first connection will trigger an authentication flow to connect to your Sentry account.

Connecting

The base MCP server address is: https://mcp.sentry.dev/mcp

You can optionally scope the connection to an organization or project:

• https://mcp.sentry.dev/mcp/{organizationSlug} — scoped to one organization
• https://mcp.sentry.dev/mcp/{organizationSlug}/{projectSlug} — scoped to one project

When scoped, tools automatically default to the constrained org/project and unnecessary discovery tools are hidden. Scoping to a project is recommended when possible.

Query Parameters

• ?experimental=1 — Enable forward-looking tool variants and experimental features

Parameters can be combined: https://mcp.sentry.dev/mcp/my-org/my-project?experimental=1

Setup Instructions

Claude Code

claude mcp add --transport http sentry https://mcp.sentry.dev/mcp/{organizationSlug}/{projectSlug}

Cursor

Use the "Install MCP Server" button, or manually add to MCP settings:

{
  "mcpServers": {
    "sentry": {
      "url": "https://mcp.sentry.dev/mcp/{organizationSlug}/{projectSlug}"
    }
  }
}

VSCode

Command Palette → "MCP: Add Server" → HTTP → enter the endpoint:

https://mcp.sentry.dev/mcp/{organizationSlug}/{projectSlug}

Other Clients

Any MCP-compatible client can connect using the HTTP transport at the endpoint URL above.

Local Server via the Sentry CLI

Install the Sentry CLI and log in, then register sentry mcp as a stdio MCP server. It uses the CLI login, so the MCP config needs no token.

curl https://cli.sentry.dev/install -fsS | bash
sentry auth login
claude mcp add sentry -- sentry mcp

Other clients take the same command:

{
  "mcpServers": {
    "sentry": {
      "command": "sentry",
      "args": ["mcp"]
    }
  }
}

The CLI also installs with brew install getsentry/tools/sentry, npm install -g sentry, or irm https://cli.sentry.dev/install.ps1 | iex on Windows. See https://cli.sentry.dev/getting-started/.

Pass a target after the command to limit it:

• sentry mcp my-org/ — Limit to one organization
• sentry mcp my-org/my-project — Limit to a specific project

For self-hosted Sentry, log in with sentry auth login --url https://sentry.example.com, then set SENTRY_HOST in the MCP server's environment. See https://cli.sentry.dev/self-hosted/.

Run sentry mcp --help for every flag and environment variable. To run the server without installing the CLI, use the legacy npx @sentry/mcp-server package.

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