Data Collection

firmenliste.net

Provides tools to search, inspect, and purchase B2B company address lists from firmenliste, including generating time-limited offers and viewing purchase conditions.

1 endpoint5 known toolsFirst detected August 27, 2026Last detected August 27, 2026

ENDPOINT 1

https://firmenliste-mcp.cf-firmenliste.workers.dev

No auth detected

MCP server metadata

Name: firmenliste
Version: 1.0.0

Capabilities

tools

Server instructions

B2B-Firmenadressen DACH: erst branchen_suchen, dann liste_details, dann (nur nach Nutzer-Bestaetigung) angebot_erstellen. Der Kauf erfolgt durch den Menschen ueber die bestell_url. Vor einer Kaufempfehlung kaufbedingungen abrufen.

Known tools 5

laender_auflisten

Listet alle Laender mit B2B-Firmenadressen von firmenliste.

Inferred read-only

branchen_suchen

Findet Adresslisten zu einem Suchbegriff (z.

Inferred read-only

liste_details

Detailansicht einer Adressliste: alle Feld-Zaehler, Bundesland-Verteilung, enthaltene Felder und saemtliche Paketpreise (Komplett, Nur-E-Mail, je Bundesland).

Inferred read-only

angebot_erstellen

Erzeugt ein 48h gueltiges, preisstabiles Angebot (quote_id) und liefert eine bestell_url.

Inferred read-only

kaufbedingungen

Maschinenlesbare Kauf- und Nutzungsbedingungen (B2B-only, MwSt, Widerruf, rechtliche Grenzen der Datennutzung nach UWG/DSGVO).

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.firmenliste]
url = "https://firmenliste-mcp.cf-firmenliste.workers.dev"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "firmenliste": {
      "type": "http",
      "url": "https://firmenliste-mcp.cf-firmenliste.workers.dev"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: firmenliste
Remote MCP URL: https://firmenliste-mcp.cf-firmenliste.workers.dev

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "firmenliste": {
      "url": "https://firmenliste-mcp.cf-firmenliste.workers.dev"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "firmenliste": {
      "type": "http",
      "url": "https://firmenliste-mcp.cf-firmenliste.workers.dev"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "firmenliste",
  "transport": "streamable-http",
  "url": "https://firmenliste-mcp.cf-firmenliste.workers.dev"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for workers.dev was fetched 2026-08-25T16:44:24.083Z.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.