OpenTicket MCP Server
Enables agents to discover events, purchase tickets, and set reminders through MCP tools.
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
LucasLeguizamo
Source: Glama
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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.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Next.js is vulnerable to RCE in React flight protocol
When Vitest UI server is listening, arbitrary file can be read and executed
Drizzle ORM has SQL injection via improperly escaped SQL identifiers
Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes
Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up
AGENTSALLOW_LIVE_STRIPEAUTH_SECRETEMAIL_FROMMCP_URLNEXT_DIST_DIROPENTICKET_API_KEYPLATFORM_FEE_BPSRESEND_API_KEYRESERVATION_MINUTESSEED_API_KEYSTRIPE_SECRET_KEYSTRIPE_WEBHOOK_SECRETDATABASE_URLNEXT_PUBLIC_APP_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
5/5 tools missing one or more hints — search_events (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_ticket (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); buy_ticket (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 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
4/5 tool handlers declare input schemas (80%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
Only 1/5 tools referenced in tests (20%)
Write tests that reference each tool by name so every tool has at least one test.
Production dependencies are patched
1 critical, 11 high severity in production deps — next@16.0.0 (critical), drizzle-orm@0.44.2 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
1 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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