MRVN DE Open Data MCP for Claude.ai

io.github.marvinsmx/mrvn-de-opendata-mcp

MRVN: German public tenders, MaStR energy units and EV charging stations via your RapidAPI key.

client:Claude.ai transport:streamable-http tools:12

Install MRVN DE Open Data MCP in Claude.ai

Settings → Connectors → Add custom connector

https://de-opendata-mcp.pages.dev/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

tender_search_notices
tender_get_notice
tender_get_stats
tender_health
mastr_search_units
mastr_get_unit
mastr_get_stats
mastr_health
ladesaeulen_search_stations
ladesaeulen_get_station
ladesaeulen_get_stats
ladesaeulen_health

MRVN DE Open Data MCP in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

MRVN DE Open Data MCP MCP server