How to connect Sentry to Claude Code

1. 1. Enable Sentry in Metorial

   In your Metorial portal, enable the Sentry MCP server and sign in with the account that owns the data. Access stays governed by your team policies.

2. 2. Add the server over HTTP

   Add --scope user to use it in every project.

   Copy

   claude mcp add --transport http metorial <your-magic-mcp-url>

3. 3. Sign in

   Run /mcp, select Metorial and sign in to load Sentry tools.

• Manage Team: Create, update, or delete a team.
• List Teams: List all teams in the Sentry organization with their members and project assignments.
• Discover Query: Run an ad-hoc query against Sentry's Discover (Events) interface.
• Manage Cron Monitor: List, create, update, or delete cron monitors for tracking scheduled jobs.
• Get Event: Retrieve a specific error event by ID, or list events for an issue.
• Manage Issue Comment: List, create, update, or delete comments (notes) on a Sentry issue.
• Get Organization: Retrieve details about the configured Sentry organization, including quotas, settings, features, and member/project counts.
• Manage Release: Create, retrieve, update, or delete a release.
• List Issues: Search and list issues in the Sentry organization.
• Manage Project: Create, update, or delete a Sentry project.
• List Projects: List all projects in the Sentry organization.
• Get Issue Details: Retrieve detailed information about a specific Sentry issue, including its latest event with stack trace, tags, and contextual data.
• Update Issue: Update a Sentry issue's status, assignment, bookmark state, or other properties.
• List Members: List members of the Sentry organization.
• Manage Alert Rule: List, create, update, or delete issue alert rules and metric alert rules.

• Sentry tools appear as mcp__metorial__<tool>. Use that name in permission rules to allow or deny a tool.
• Run /mcp to see whether Metorial is connected and to sign in again.
• Claude Code warns when a tool result passes 10,000 tokens and caps it at 25,000 by default. Raise the cap with MAX_MCP_OUTPUT_TOKENS.
• Pre-approve trusted Sentry tools with allow rules in your settings so Claude Code stops asking each time.

claude mcp list shows "Needs authentication"

Run /mcp, select Metorial, and sign in. If sign-in keeps failing, choose Clear authentication in the same menu and sign in again.

A teammate sees "Pending approval"

Servers shared through a project .mcp.json need approval. Run claude in the project and approve Metorial when asked.

Large tool results are cut off

Claude Code limits MCP tool output to 25,000 tokens by default. Raise it with the MAX_MCP_OUTPUT_TOKENS environment variable.

Based on the Claude Code MCP documentation.