# udansa (remote · udansa.com)

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

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `udansa.com`: 75/100 (this document), [markdown](https://verifymcp.io/servers/com-udansa-udansa/udansa.md), [page](https://verifymcp.io/servers/com-udansa-udansa/udansa)

## Channel facts

- Endpoint: `https://udansa.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.3.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-23.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 60/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1657 tokens (~236/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 33/100
  - Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 93/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 78% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the udansa MCP server?

udansa is a hosted endpoint at https://udansa.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

```json
{
  "mcpServers": {
    "com-udansa-udansa": {
      "url": "https://udansa.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-udansa-udansa": {
      "type": "http",
      "url": "https://udansa.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-udansa-udansa]
url = "https://udansa.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-udansa-udansa": {
      "type": "remote",
      "url": "https://udansa.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-udansa-udansa --url 'https://udansa.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-udansa-udansa:
    url: "https://udansa.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-udansa-udansa": {
      "Transport": "http",
      "Url": "https://udansa.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-udansa-udansa -t streamable-http -u 'https://udansa.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-udansa-udansa": {
      "type": "http",
      "url": "https://udansa.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-23 (score 75, +1)

- [security] The server rewrote its instructions, which are the text every model session reads
- [functional] Server version: 0.3.1 → 0.3.2
- [cosmetic] Tool “read_page_text” changed its title: Seite als Text lesen → Read a page as text
- [cosmetic] Tool “search_guide_articles” changed its title: Tanz-Ratgeber durchsuchen → Search the dance guide

### 2026-10-21 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-18 (score 73, +1)

- [security] Tool “get_course_details” rewrote its description, which is the text the model reads
- [security] Tool “get_event_details” rewrote its description, which is the text the model reads

### 2026-10-16 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-14 (score 71, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-13 (score 70)

First indexed and scored.

## MCP tools (7)

### `search_dance_courses` (~390 tokens)

Search dance courses

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.

Input parameters:

- `city` (string): City as listed on udansa, usually the local name ('München', 'Wien'). English names like 'Munich' are tried as well. Values: filter_options.city or get_search_filter_options.
- `language` (string): Two-letter language code for texts, style names and page links (de, en, fr, es, it, ...). Default de.
- `level` (string): Exact level value from filter_options.level of a search result.
- `limit` (integer): Results per page (1-24, default 10).
- `page` (integer): Result page, starting at 1.
- `price_max` (number)
- `price_min` (number)
- `provider` (string): Exact dance school or organizer name from filter_options.provider of a search result; use query for partial names.
- `query` (string): Free text, partial words allowed, e.g. 'Salsa beginners'.
- `sort` (string)
- `style` (string): Dance style name in any language, e.g. 'Bachata', 'Wedding dance', 'Hochzeitstanz'. Values: filter_options.style or get_search_filter_options.
- `weekday` (string): Only offers on this weekday.

### `search_dance_events` (~436 tokens)

Search dance events

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.

Input parameters:

- `category` (string): Exact event category from filter_options.category of a search result, e.g. 'party', 'workshop', 'festival'.
- `city` (string): City as listed on udansa, usually the local name ('München', 'Wien'). English names like 'Munich' are tried as well. Values: filter_options.city or get_search_filter_options.
- `language` (string): Two-letter language code for texts, style names and page links (de, en, fr, es, it, ...). Default de.
- `level` (string): Exact level value from filter_options.level of a search result.
- `limit` (integer): Results per page (1-24, default 10).
- `page` (integer): Result page, starting at 1.
- `price_max` (number)
- `price_min` (number)
- `provider` (string): Exact dance school or organizer name from filter_options.provider of a search result; use query for partial names.
- `query` (string): Free text, partial words allowed, e.g. 'Salsa beginners'.
- `sort` (string)
- `style` (string): Dance style name in any language, e.g. 'Bachata', 'Wedding dance', 'Hochzeitstanz'. Values: filter_options.style or get_search_filter_options.
- `weekday` (string): Only offers on this weekday.

### `get_search_filter_options` (~85 tokens)

List cities and dance styles

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.

Input parameters:

- `kind` (string)
- `language` (string): Two-letter language code for the style names.

### `get_course_details` (~140 tokens)

Dance course details

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.

Input parameters:

- `id` (string, required): Course id, as returned by search_dance_courses.
- `language` (string): Two-letter language code for the page link and style names.

### `get_event_details` (~147 tokens)

Dance event details

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.

Input parameters:

- `id` (string, required): Event id, as returned by search_dance_events.
- `language` (string): Two-letter language code for translated texts and the page link.

### `search_guide_articles` (~132 tokens)

Search the dance guide

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.

Input parameters:

- `language` (string): Two-letter language code.
- `limit` (integer)
- `query` (string, required): What the user wants to know, e.g. 'wedding dance first steps'.
- `section` (string): Limit to guide articles, city pages or dance style pages.

### `read_page_text` (~105 tokens)

Read a page as text

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.

Input parameters:

- `url` (string, required): udansa URL or path, e.g. /de/tanz-ratgeber/...

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-udansa-udansa/udansa#diagnostics

## Score history

- 2026-10-23: 75
- 2026-10-22: 74
- 2026-10-21: 74
- 2026-10-20: 73
- 2026-10-19: 73
- 2026-10-18: 73
- 2026-10-17: 72
- 2026-10-16: 72
- 2026-10-15: 71
- 2026-10-14: 71
- 2026-10-13: 70

## Common questions

### What is the udansa MCP server?

udansa is an MCP server listed in the public MCP registry as com.udansa/udansa. Find dance classes, dance events nearby and dance guide articles. This page covers its hosted endpoint (https://udansa.com/mcp).

### Is the udansa MCP server safe to use?

udansa scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the udansa MCP server expose?

udansa exposes 7 tools: search_dance_courses, search_dance_events, get_search_filter_options, get_course_details, get_event_details, and 2 more. Their descriptions and schemas cost roughly 1,435 tokens of context every time the server is loaded.

### Does the udansa MCP server require authentication?

No. We connected to udansa without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the udansa MCP server still maintained?

udansa is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://udansa.com/mcp
- Website: https://udansa.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-udansa-udansa/udansa.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-udansa-udansa/udansa.json
- HTML version of this page: https://verifymcp.io/servers/com-udansa-udansa/udansa