ticket-generator-mcp (trycon/ticket-generator-mcp) is an MCP server listed on the M8ven Trust Index. It scores 58 out of 100, grade D. It declares 23 tools. No publisher has claimed this listing.
Enables AI agents to generate ticket IDs with QR codes, send tickets via email/SMS/WhatsApp, and retrieve event details through the Ticket Generator API.
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
trycon
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.
get_ticket_dataGenerates a ticket for a given event and returns the ticket ID (as text) along with its QR Code as a rendered image (PNG). Optionally pass a ticket category and image width.
get_ticket_urlReturns a URL to the rendered QR Code ticket for the specified event (and optional category). You can optionally override up to 5 variable fields on the ticket design.
send_ticketSends a generated ticket to a recipient via Email, SMS, or WhatsApp. You can include subject, body, and sender details, along with up to 5 custom variable fields.
get_events_detailsReturn the details (name, description, start date, end date, location, ticket categories, etc.) of all active events associated with your account.
list_eventsV2: List your events with cursor pagination. Optionally filter by status and event start date range. Returns a page of events plus a next_cursor to fetch the following page.
create_eventV2: Create a new event. Requires a name and an ISO 8601 start date (must be at least ~15 minutes in the future, UTC). Returns the created event details, including the event's eventType (may be null when not set).
get_eventV2: Get the full details of a single event you own (works even for cancelled/expired events).
update_eventV2: Partially update an event (any of name, date, end_date, venue, description, eventType, timezone). Unchanged payloads are a safe no-op.
cancel_eventV2: Cancel an event (soft cancel; ticket records are preserved). Fails if any ticket for the event has already been scanned/checked in.
get_event_summaryV2: Get lightweight stats for an event: capacity, tickets issued/sent/cancelled, checked-in count and attendance rate.
list_attendeesV2: List an event's attendees (tickets) with cursor pagination. Optionally search by name/email/phone and filter by delivery status. Returns a page plus next_cursor.
get_attendeeV2: Get a single attendee/ticket detail including the live ticket URL, QR data and check-in state.
update_attendeeV2: Correct an attendee's details (any of name, email, phone). Data-only update; it does NOT resend the ticket. At least one field must be provided.
resend_ticketV2: Re-send an existing ticket to the attendee over a channel (email, sms or whatsapp). Does not create a new ticket or consume credits. The attendee must have a destination on file for the chosen channel.
cancel_ticketV2: Cancel/invalidate a single attendee ticket for check-in. The ticket record is preserved. Fails if the ticket was already scanned/checked in.
get_check_in_logV2: List an event's check-ins (validated tickets) with cursor pagination, newest first. Optionally filter by check-in time range. Returns a page of {ticket_id, name, check_in_time, check_in_count, entry_point} plus next_cursor.
get_ticket_statusV2: Get the current validation status of a single ticket (valid, used, cancelled or expired) with its check-in count and last check-in time.
get_event_analyticsV2: Get structured analytics for an event: attendance_rate and delivery_rate (decimals), delivery_by_channel (email/sms/whatsapp), hourly check_in_timeline and failed_deliveries_count.
get_event_reportV2: Get a full per-attendee report for an event with delivery + check-in data. Returns JSON by default, or a CSV document when format is "csv".
get_account_analyticsV2: Get cross-event analytics for your account: total_events, total_tickets, avg_attendance_rate, tickets_by_channel and a per-event attendance_rate list. Optionally filter by event start date range and group_by week/month.
create_webhookV2: Register a webhook endpoint to receive signed event notifications. Provide a https URL and one or more event types. A signing secret is returned ONCE in the response (store it to verify the X-TG-Signature HMAC-SHA256 header).
list_webhooksV2: List your account's active webhook registrations (signing secrets are never returned).
delete_webhookV2: Delete (deactivate) a webhook registration so it stops receiving deliveries.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
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
AUTH0_AUDIENCEAUTH0_ISSUERCORS_ORIGINScomma-separated allowed origins (e.g., https://yourapp.com)HOSTJSON_LIMITJSON body limit (default: 200kb)LOG_FORMATmorgan log format (default: combined)MCP_BASE_URLMCP_TRANSPORTexport =httpRATE_MAXmax requests per IP per window (default: 60)RATE_WINDOW_MSrate-limit window in ms (default: 60000)TG_API_KEYIn stdio transport mode, the API key is read from the environment variable.TG_MCP_INTERNAL_SECRETPORTTool 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
23/23 tools missing one or more hints — get_ticket_data (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_ticket_url (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); send_ticket (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +20 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.
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
1 child_process call — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
Production dependencies are patched
0 critical, 16 high severity in production deps — @modelcontextprotocol/sdk@1.17.5 (high), @modelcontextprotocol/sdk@1.17.5 (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/trycon/ticket-generator-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