sentry-mcp
Enables interaction with Sentry organizations, projects, and issues directly from MCP clients like Claude Code.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
How we verified
Verified is a snapshot. Live keeps it current, and builds your track record.
⚡ Connect GitHub → continuous verification on every pushwhy connect →Who stands behind it
VitalyOstanin
Source: Glama
Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →
Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
service_infoGet Sentry MCP integration status and environment configuration. Returns: name, sentryUrl, tokenPresent, timezone, readOnly, version.
sentry_organizationsList Sentry organizations for the current token. Supports pagination via cursor/perPage. Parameters: briefOutput (default true) returns key fields; set to false for full fields. Returns items, nextCursor, count.
sentry_projectsList Sentry projects within an organization. Parameters: org (slug), optional query, cursor, perPage, briefOutput (default true) returns key fields; set to false for full fields. Returns items, nextCursor, count. Note: environment filtering is not applicable at the project level — use environments o…
sentry_issuesList Sentry issues within an organization with filtering by query, environment(s), statsPeriod or since/until, project, pagination via cursor/perPage. Parameters: briefOutput (default true) returns key fields; set to false for full fields. Returns items, nextCursor, count. TIP: Prefer the 'environme…
sentry_issues_details_batchFetch details for multiple Sentry issues by IDs with safe concurrency. Parameters: issueIds (max 50), concurrency (1..10, default 5), briefOutput (default true) returns key fields; set to false for full fields. Returns items, failed, count.
sentry_issue_latest_eventFetch latest event for a Sentry issue, including stacktrace. Parameters: issueId, briefOutput (default true) for compact payload.
sentry_issues_latest_events_batchFetch latest events (with stacktraces) for multiple Sentry issues by IDs with safe concurrency. Parameters: issueIds (max 50), concurrency (1..10, default 5), briefOutput (default true). Returns items, failed, count.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
Axios: Header Injection via Prototype Pollution
Allocation of Resources Without Limits or Throttling in Axios
SENTRY_HTTP_TIMEOUT_MSSENTRY_READ_ONLYSENTRY_TIMEZONESENTRY_TOKENSENTRY_URLTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
7/7 tools missing one or more hints — service_info (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); sentry_organizations (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); sentry_projects (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
Only 0/7 tool handlers declare input schemas (0%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 0/7 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
Only 0/7 tools referenced in tests (0%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
0 critical, 12 high severity in production deps — axios@1.12.2 (high), axios@1.12.2 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.
[](https://m8ven.ai/mcp/vitalyostanin/sentry-mcp)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
https://m8ven.ai/api/mcp/tool-check