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Sentry

Connect Claude, ChatGPT or Cursor to Sentry via MCP. Search issues, inspect events, resolve or assign errors, and add comments securely.

Manual setup 7 tools

Overview

Connect Sentry so AI clients can browse organizations and projects, search issues, inspect events, resolve or assign issues, and add comments — without pasting auth tokens into prompts.

Prerequisites

  • A Sentry account with access to one or more organizations
  • A stackgate.ai account

Getting credentials

  1. Sign in to Sentry.
  2. Create an auth token:
    • Personal Auth Token: User settings → Personal Tokens, or
    • Organization Auth Token / Internal Integration: Organization Settings → Auth Tokens (or Developer Settings → Internal Integrations)
  3. Grant at least these scopes:
    • org:read
    • project:read
    • event:read
    • event:write (required for resolve/assign/comment tools)
  4. Note your organization slug(s) from the Sentry URL (for example sentry.io/organizations/acme/ → acme). You can connect multiple organizations with the same token when the token can access them.
  5. In stackgate.ai, open My Integrations → Sentry.
  6. Click Activate, paste the auth token, and enter one or more organization slugs (one per line or comma-separated). The first slug is the default for tools; agents can override with any listed slug.
  7. Optional: set a custom API base URL for self-hosted Sentry (must include /api/0).

See the Sentry API authentication docs for token types and scopes.

Using with AI clients

  • Dedicated endpoint: POST /mcp/sentry with a Sanctum bearer token
  • Private gateway: one config for all integrations — use sentry__* namespaced tools

Key tools:

  • list_organizations, list_projects — discover orgs and projects
  • list_issues, get_issue — search and inspect issues (Sentry search syntax)
  • list_issue_events — event history; use full=true for stack traces
  • update_issue — resolve, ignore, assign, or set priority
  • add_issue_comment — add a note on an issue

After connecting, use Edit tool access to restrict tools (for example Read-only without update/comment).

See Documentation for HTTP authentication and private gateway setup.

Troubleshooting

  • 422 integration not configured — complete the credential form with an auth token and at least one organization slug.
  • 401 Unauthorized — regenerate the token in Sentry and update My Integrations.
  • 403 Forbidden — add missing scopes (event:write for mutations, org:read / project:read for listing).
  • Organization slug not in connected list — add the slug to Organization slugs in My Integrations, or use one of the listed slugs.
  • 429 Too many requests — Sentry rate-limits per caller and endpoint; wait and use cursor pagination instead of polling.
  • Self-hosted — set API base URL to your instance’s /api/0 root (for example https://sentry.example.com/api/0).

Available tools

  • list_organizations

    List Sentry organizations accessible to the connected auth token. Organization-scoped tokens typically return a single organization.

  • list_projects

    List projects in a Sentry organization.

  • list_issues

    List issues for a Sentry organization. Supports Sentry search query syntax. Defaults to unresolved issues when query is omitted.

  • get_issue

    Get details for a single Sentry issue, including status, assignee, counts, and latest activity summary.

  • list_issue_events

    List events for a Sentry issue. Set full=true to include stack traces and the full event body.

  • update_issue

    Update a Sentry issue. Only provided fields are changed (status, assignee, priority, bookmark/seen/subscribe flags).

  • add_issue_comment

    Add a comment (note) to a Sentry issue.

MCP endpoint: https://stackgate.ai/mcp/sentry (HTTP) or via the private gateway.

Create account Documentation