Skip to content
mcp/harbor
Verified official

obrotomierz open data MCP

v1.0.1 changelog · 1

pl.obrotomierz/open-data

Polish savings bonds, retail bonds in 195 countries, EU bank account bonuses. Open data, CC BY 4.0.

transport:streamable-http tools:4
Website

Target client

run in your project directory 

claude mcp add --transport http open-data https://obrotomierz.pl/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_polish_savings_bonds_offer Read-only

get polish savings bonds offer

get_polish_savings_bond_series Read-only

get polish savings bond series

get_retail_government_bonds_by_country Read-only

get retail government bonds by country

get_eu_bank_account_opening_bonuses Read-only

get eu bank account opening bonuses

All 4 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.