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udansa

by udansa.com · remote · no sign-in to list tools · v0.3.1 · published by com.udansa

Find dance classes, dance events nearby and dance guide articles.

Read only
CompareRegistry entry

7 tools: 7 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http udansa https://udansa.com/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

7 tools

Only reads 7Claude Code: allow, ask for 1 outbound
  • get_course_detailsFull public details of one dance course on udansa: description, styles, level, provider, instructor, venue with address, schedule (start, end or 'ongoing', weekday, upcoming sessio…No findings

    Why it is in this group

    • The name "get_course_details" says "get": a word for reading.
    Description, as the server wrote it
    Full public details of one dance course on udansa: description, styles, level, provider, instructor, venue with address, schedule (start, end or 'ongoing', weekday, upcoming sessions, time zone), price and price options, free places, age limits, waitlist, trial lesson and whether it can be booked online on udansa (booking.reason says why not, booking.book_at where to book instead - udansa gives no external booking links). Link: url.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • get_event_detailsFull public details of one dance event on udansa: title and description in the requested language, category, styles, start and end with time zone, venue, organizer (null for events…Reads text others writeNo findings

    Why it is in this group

    • The name "get_event_details" says "get": a word for reading.

    What it can reach

    • untrusted-inputThe description's first sentence says "ticket": it reads issues, which other people can write.
    Description, as the server wrote it
    Full public details of one dance event on udansa: title and description in the requested language, category, styles, start and end with time zone, venue, organizer (null for events curated by udansa), artists, programme, ticket categories with price and remaining tickets, add-ons, free places, series (next date), waitlist and whether tickets can be bought on udansa (booking.reason says why not, booking.tickets where tickets are instead - udansa gives no external ticket links). Link: url.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • get_search_filter_optionsList every city and dance style that currently has courses (kind 'courses') or events (kind 'events') on udansa, with style names in the requested language.No findings

    Why it is in this group

    • The name "get_search_filter_options" says "get": a word for reading.
    Description, as the server wrote it
    List every city and dance style that currently has courses (kind 'courses') or events (kind 'events') on udansa, with style names in the requested language. Use the values as city / style filters in search_dance_courses and search_dance_events.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • read_page_textRead the text of a udansa content page (guide article, city or dance style page, terms, privacy or cancellation policy, about us) as plain sections plus its FAQ.Reads text others writeCan send data outNo findings

    Why it is in this group

    • The name "read_page_text" says "read": a word for reading.

    What it can reach

    • untrusted-inputThe input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
    • outboundThe input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

    Claude Code: ask, because it is tagged outbound.

    Description, as the server wrote it
    Read the text of a udansa content page (guide article, city or dance style page, terms, privacy or cancellation policy, about us) as plain sections plus its FAQ. Pass a URL or path from search_guide_articles, e.g. https://udansa.com/en/dance-guide/... For courses and events use get_course_details / get_event_details.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • search_dance_coursesSearch public dance courses on udansa - the same results as the course search page.No findings

    Why it is in this group

    • The name "search_dance_courses" says "search": a word for reading.
    Description, as the server wrote it
    Search public dance courses on udansa - the same results as the course search page. Filter by free text, city, dance style (any language), level, weekday, provider and price. Each result has id, title, style, level, city, venue, weekday, start/end, whether it runs continuously ('ongoing'), price ('free' when it costs nothing), free places and the course page URL. Also returns the most common filter values with counts (filter_options) and a link to the same search on udansa. Use get_course_details for one course; booking happens on the course page.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • search_dance_eventsSearch upcoming dance events on udansa (parties, workshops, festivals, congresses, balls) - the same results as the event search page.No findings

    Why it is in this group

    • The name "search_dance_events" says "search": a word for reading.
    Description, as the server wrote it
    Search upcoming dance events on udansa (parties, workshops, festivals, congresses, balls) - the same results as the event search page. Filter by free text, city, dance style (any language), category, weekday, organizer and price. Recurring events appear once with their next date. Each result has id, title, style, type, city, venue, start/end, price_from (null when the organizer has not published a price; 'free' only when it really costs nothing), how tickets are sold ('udansa', 'external', 'at_the_door'), a short summary and the event page URL. Use get_event_details for tickets and programme.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false
  • search_guide_articlesSearch udansa's editorial content: about 1,400 dance guide articles (learning to dance, finding a dance partner, wedding dance, dance styles, etiquette, health), city guides and da…No findings

    Why it is in this group

    • The name "search_guide_articles" says "search": a word for reading.
    Description, as the server wrote it
    Search udansa's editorial content: about 1,400 dance guide articles (learning to dance, finding a dance partner, wedding dance, dance styles, etiquette, health), city guides and dance style pages, in 40 languages. Returns titles, short summaries and page URLs; read one with read_page_text.

    Annotations the server declares

    • readOnlyHint: true
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write2
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out1
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Looked at Oct 22, 2026, 14:43 UTC, unchanged since Oct 22, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
0
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
none
RFC 9728 protected resource metadata
none
Authorization servers
none
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed

Install

Pinned to version 0.3.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http udansa https://udansa.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__udansa__search_dance_courses",
      "mcp__udansa__search_dance_events",
      "mcp__udansa__get_search_filter_options",
      "mcp__udansa__get_course_details",
      "mcp__udansa__get_event_details",
      "mcp__udansa__search_guide_articles"
    ],
    "ask": [
      "mcp__udansa__read_page_text"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as udansa. Review it before you use it.

Capability tags behind 2 rules
  • mcp__udansa__get_event_details untrusted-input
  • mcp__udansa__read_page_text untrusted-input, outbound