Polish savings bonds, retail bonds in 195 countries, EU bank account bonuses. Open data, CC BY 4.0.
Connect Remote server
claude mcp add --transport http open-data https://obrotomierz.pl/mcp
{
"mcpServers": {
"open-data": {
"url": "https://obrotomierz.pl/mcp"
}
}
}
{
"servers": {
"open-data": {
"type": "http",
"url": "https://obrotomierz.pl/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://obrotomierz.pl/mcp
Tools 4 found in our last check
get_polish_savings_bonds_offerPolish retail treasury savings bonds (obligacje oszczędnościowe Skarbu Państwa: OTS, ROR, DOR, TOS, COI, EDO, ROS, ROD) currently on sale: series code, term, first-period interest rate, inflation margin and early redemption fee, from the official issue letters of the Polish Mini…
get_polish_savings_bond_seriesDetails of one Polish retail treasury savings bond series by its code (for example EDO1136 or COI1130): terms, margin, early redemption fee and the interest rate in every interest period that has started.
get_retail_government_bonds_by_countryWhether a country sells government bonds to individuals at issue and how they pay (inflation plus a fixed margin, market real rate, fixed, floating, step-up or prize), for all 195 countries, with the official source for each. Without a country: the number of countries in each ca…
get_eu_bank_account_opening_bonusesBanks in the 27 EU countries that pay a cash bonus for opening a personal current account, read one by one from bank websites, with the amount, deadline and source page. With a country code: every bank paying a bonus there. Without it: the number of banks with a bonus in each co…
Details
| Endpoint | https://obrotomierz.pl/mcp (Streamable HTTP) |
| First published | 2 Nov 2026 |
| Last updated | 2 Nov 2026 |
| Registry name | pl.obrotomierz/open-data |
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