# myFlohmarkt Flea Market Catalog (remote · mcp.my-flohmarkt.de)

Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius.

- Trust score: 80/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-23

## Components

- remote · `mcp.my-flohmarkt.de`: 80/100 (this document), [markdown](https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp.md), [page](https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp)

## Channel facts

- Endpoint: `https://mcp.my-flohmarkt.de/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.2.0`

## 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 2026-09-23.

- **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**: 76/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 386 tokens (~128/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 60/100
  - Stability observed for 18 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the myFlohmarkt Flea Market Catalog MCP server?

myFlohmarkt Flea Market Catalog is a hosted endpoint at https://mcp.my-flohmarkt.de/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 de-my-flohmarkt-flea-market-catalog 'https://mcp.my-flohmarkt.de/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "de-my-flohmarkt-flea-market-catalog": {
      "url": "https://mcp.my-flohmarkt.de/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "de-my-flohmarkt-flea-market-catalog": {
      "type": "http",
      "url": "https://mcp.my-flohmarkt.de/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.de-my-flohmarkt-flea-market-catalog]
url = "https://mcp.my-flohmarkt.de/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "de-my-flohmarkt-flea-market-catalog": {
      "type": "remote",
      "url": "https://mcp.my-flohmarkt.de/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add de-my-flohmarkt-flea-market-catalog --url 'https://mcp.my-flohmarkt.de/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  de-my-flohmarkt-flea-market-catalog:
    url: "https://mcp.my-flohmarkt.de/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "de-my-flohmarkt-flea-market-catalog": {
      "Transport": "http",
      "Url": "https://mcp.my-flohmarkt.de/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add de-my-flohmarkt-flea-market-catalog -t streamable-http -u 'https://mcp.my-flohmarkt.de/mcp'
```

### Other

```json
{
  "mcpServers": {
    "de-my-flohmarkt-flea-market-catalog": {
      "type": "http",
      "url": "https://mcp.my-flohmarkt.de/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.

### 2026-09-23 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-21 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-19 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-16 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-14 (score 76, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-12 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-10 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-08 (score 73, +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.

## MCP tools (3)

### `search_events` (~197 tokens)

Search flea markets in Germany

Search German flea markets (Flohmarkt, Trödelmarkt, Hofflohmarkt, Kinderflohmarkt, Antik- und Sammlermarkt) from the public my-flohmarkt.de catalogue. Filter by free text, by city name or postal code (PLZ) via the city argument, by date range, or by radius around a coordinate. Radius searches require lat, lng, and radiusKm together (max 100 km). Each hit carries title, date, start and end time, PLZ, city, coordinates, market type and the public event URL. Returns at most 50 results plus a dataAsOf timestamp.

Input parameters:

- `city` (string)
- `dateFrom` (string)
- `dateTo` (string)
- `lat` (number)
- `limit` (integer)
- `lng` (number)
- `query` (string)
- `radiusKm` (number)

Output parameters:

- `dataAsOf`
- `items` (array)
- `total` (integer)
- `totalIsLowerBound` (boolean)

### `get_event` (~120 tokens)

Get flea market details

Get the full public details of one German flea market by its UUID, as returned in the id field of search_events or recently_updated_events: description text, street address, date and opening times, market type and topics, entrance fee and seller stand fee, stand sizes and table rental, whether sellers can still sign up, and the public my-flohmarkt.de event URL. Use it when a search hit is not enough to answer about price, address or what is sold. Unknown or non-public UUIDs return not_found.

Input parameters:

- `id` (string, required)

Output parameters:

- `error` (string)
- `event` (object)

### `recently_updated_events` (~69 tokens)

List recently added or updated flea markets

List the most recently added or updated German flea markets in the public my-flohmarkt.de catalogue, newest change first. Use this to see what is new without a search query; use search_events when you know the city, PLZ, date range or area.

Input parameters:

- `limit` (integer)

Output parameters:

- `dataAsOf`
- `items` (array)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp#diagnostics

## Score history

- 2026-09-23: 80
- 2026-09-22: 79
- 2026-09-21: 79
- 2026-09-20: 78
- 2026-09-19: 78
- 2026-09-18: 77
- 2026-09-17: 77
- 2026-09-16: 77
- 2026-09-15: 76
- 2026-09-14: 76
- 2026-09-13: 75
- 2026-09-12: 75
- 2026-09-11: 74
- 2026-09-10: 74
- 2026-09-09: 73
- 2026-09-08: 73
- 2026-09-07: 72
- 2026-09-06: 72
- 2026-09-05: 65

## Common questions

### What is the myFlohmarkt Flea Market Catalog MCP server?

myFlohmarkt Flea Market Catalog is an MCP server listed in the public MCP registry as de.my-flohmarkt/flea-market-catalog. Search German flea markets (Flohmarkt, Trödelmarkt) by city, PLZ, date range or radius. This page covers its hosted endpoint (https://mcp.my-flohmarkt.de/mcp).

### Is the myFlohmarkt Flea Market Catalog MCP server safe to use?

myFlohmarkt Flea Market Catalog scores 80 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 myFlohmarkt Flea Market Catalog MCP server expose?

myFlohmarkt Flea Market Catalog exposes 3 tools: search_events, get_event, recently_updated_events. Their descriptions and schemas cost roughly 386 tokens of context every time the server is loaded.

### Does the myFlohmarkt Flea Market Catalog MCP server require authentication?

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

### Is the myFlohmarkt Flea Market Catalog MCP server still maintained?

myFlohmarkt Flea Market Catalog is still listed as active in the MCP registry. We last reached this channel on 23 September 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://mcp.my-flohmarkt.de/mcp
- Website: https://my-flohmarkt.de/
- Changelog RSS feed: https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp.json
- HTML version of this page: https://verifymcp.io/servers/de-my-flohmarkt-flea-market-catalog/mcp