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pretix MCP by usefulapi

by m190version 1.7.3i★ –iRuns in the cloud
Registry nameio.usefulapi/pretix

Install

Overview

Description from the maker (original English)

Read pretix events, tickets and orders; check attendees in or out with your own account.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs in the cloud
  • Transport: Streamable HTTP
  • Category: Online shops & payments

Install

Pick the AI app you use, then copy the settings.

Before you install

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://pretix.usefulapi.io/mcp

Run this in your terminal

claude mcp add --transport http pretix https://pretix.usefulapi.io/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "pretix": {
      "url": "https://pretix.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "pretix": {
      "type": "http",
      "url": "https://pretix.usefulapi.io/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://pretix.usefulapi.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.

  • pretix_list_organizers

    List the organizer accounts this API token can access (slug, name, public URL). A team token sees its own organizer. GET /organizers/.

  • pretix_get_organizer

    One organizer account: slug, name, public URL. GET /organizers/{organizer}/.

  • pretix_list_events

    List the events of an organizer (name, slug, dates, live/test mode, currency, location, whether it is an event series). Filter by search text, live state or date. GET /organizers/{organizer}/events/.

  • pretix_get_event

    One event in full: name, dates, location, currency, live/test mode, presale window, meta data, enabled plugins. GET /organizers/{organizer}/events/{event}/.

  • pretix_list_subevents

    List the dates (sub-events) of an event series, for one event or across all series of the organizer. Each has id, name, dates, location, presale window and price overrides. GET /organizers/{organizer}/events/{event}/subevents/ or /organizers/{organizer}/subevents/.

  • pretix_get_subevent

    One date (sub-event) of an event series. GET /organizers/{organizer}/events/{event}/subevents/{id}/.

  • pretix_list_items

    List the products (ticket types, merchandise) of an event with id, name, default price, tax, active flag, category and variations. GET /organizers/{organizer}/events/{event}/items/.

  • pretix_get_item

    One product with its variations, add-ons and bundles. GET /organizers/{organizer}/events/{event}/items/{id}/.

  • pretix_list_quotas

    List the quotas (capacity pools) of an event: size, the products they cover, closed state and, with with_availability, how many are still available. GET /organizers/{organizer}/events/{event}/quotas/.

  • pretix_get_quota_availability

    How much of a quota is left: available, available_number, total_size and what is using it (pending and paid orders, cart positions, blocking vouchers, waiting list). Values can lag slightly. GET /organizers/{organizer}/events/{event}/quotas/{id}/availability/.

  • pretix_list_orders

    List orders of one event, or of all events of the organizer when no event is given: code, status, email, total, dates, positions, payments, invoice address. Contains customer personal data. Order secrets, order links and payment details are removed. GET /organizers/{organizer}/ev

  • pretix_get_order

    One order by its code (e.g. ABC12): status, customer email and phone, total, positions (tickets), fees, payments, refunds as recorded, invoice address, check-in flags. Contains customer personal data. Secrets, order link and payment details are removed. GET /organizers/{organizer

  • pretix_list_order_positions

    List the individual tickets (order positions) of one event, or of all events of the organizer when no event is given: attendee name and email, product, variation, price, order code, check-ins, answers. Contains attendee personal data. Ticket secrets are removed. GET /organizers/{

  • pretix_list_checkin_lists

    List the check-in lists of an event (id, name, the products they admit, event series date, rule settings). Use the list id for check-in status, attendee lists and check-in. GET /organizers/{organizer}/events/{event}/checkinlists/.

  • pretix_get_checkin_list_status

    Live check-in numbers of a check-in list: how many tickets exist, how many are checked in, how many are inside now, broken down per product and variation. GET /organizers/{organizer}/events/{event}/checkinlists/{id}/status/.

  • pretix_list_checkin_list_positions

    The attendee list of a check-in list: tickets with attendee name, product, order code, check-in history and whether the ticket needs attention. Contains attendee personal data. Ticket secrets are removed; check in by position id. GET /organizers/{organizer}/events/{event}/checkin

  • pretix_list_waiting_list

    List the waiting list entries of an event: who waits for which product, since when, and whether a voucher was already sent. Contains personal data (name, email, phone). Read-only: no voucher is sent. GET /organizers/{organizer}/events/{event}/waitinglistentries/.

  • pretix_checkin_position

    WRITE: check one ticket in (or out) on a check-in list. Records a real check-in in pretix and cannot be undone from here. Identify the ticket by position_id (from pretix_list_checkin_list_positions) or by ticket_secret (the scanned QR code content). pretix applies its own rules:

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain usefulapi.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 344 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 18 tool descriptions and found no hidden instructions to the AI

Compared with others in Online shops & paymentsi

  • More stars than 0% of the other 1743 servers in this category
  • Published to the registry more recently than 95% of the other 1743 servers in this category
  • Basic checks equal to or better than 100% of the other 1743 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is pretix MCP by usefulapi safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.7.3) reached the registry yesterday.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Stripe MCP

by stripe

Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.

Runs in the cloud★ 2,043MITUpdated 12 months ago
Install

MCP Cn Commerce

by TonyWang-hub

8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending

Runs on your computer★ 96MITUpdated 27 days ago
Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

pretix MCP by usefulapi

Read events, products, quotas, orders, tickets, check-in lists and waiting lists from the hosted pretix service. Check attendees in or out when requested.

Live endpoint: https://pretix.usefulapi.io/mcp · Homepage: https://usefulapi.io/pretix/

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://pretix.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http pretix https://pretix.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "pretix": { "url": "https://pretix.usefulapi.io/mcp" } } }

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and you sign in with your pretix account.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/pretix/

Sign in through pretix OAuth and approve read, write and profile permissions. Only hosted pretix.eu accounts are supported. Your pretix permissions determine which organizers you can access. This server does not create orders, take payments or publish events.

Attendee data passes to your chosen AI client. Revoke access under pretix user settings → Authorized applications. Billing is per pretix user, identified by the normalized login email; changing that email changes the billing identity.

Tools

ToolTypeWhat it does
pretix_list_organizersreadList organizers
pretix_get_organizerreadGet organizer
pretix_list_eventsreadList events
pretix_get_eventreadGet event
pretix_list_subeventsreadList event series dates
pretix_get_subeventreadGet event series date
pretix_list_itemsreadList products
pretix_get_itemreadGet product
pretix_list_quotasreadList quotas
pretix_get_quota_availabilityreadGet quota availability
pretix_list_ordersreadList orders
pretix_get_orderreadGet order
pretix_list_order_positionsreadList tickets (order positions)
pretix_list_checkin_listsreadList check-in lists
pretix_get_checkin_list_statusreadGet check-in status
pretix_list_checkin_list_positionsreadList attendees of a check-in list
pretix_list_waiting_listreadList waiting list
pretix_checkin_positionwriteCheck in a ticket
pretix_usage_statusmetaUsage status (free-tier meter)
pretix_request_featuremetaRequest a missing feature
pretix_upgrademetaUpgrade to Pro or Pro+
pretix_cancel_subscriptionmetaCancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per pretix user)$9/mo or $90/yr (2 months free)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with pretix_upgrade (it returns a Stripe Checkout link). Cancel any time with pretix_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running pretix_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT.

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