Read-only data on GPW Catalyst corporate bonds: issuers, series, coupons, maturities, covenants.
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Details of one Catalyst bond series by its code (e.g. "KRU1226"): ISIN, issuer, maturity, coupon terms, collateral, issue value, upcoming interest payment dates and the financial covenant from the terms of issue with a quote and source document, plus data_quality per field (confirmed by a document, to verify, missing). Szczegóły serii: parametry, terminy odsetek, kowenant, jakość danych.
Catalyst code of the series, e.g. "KRU1226".
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claude mcp add --transport http obligacje-catalyst https://www.obligacyjnyinwestor.pl/wp-json/oi/v1/mcp
Details of one Catalyst bond series by its code (e.g. "KRU1226"): ISIN, issuer, maturity, coupon terms, collateral, issue value, upcoming interest payment dates and the financial covenant from the terms of issue with a quote and source document, plus data_quality per field (confirmed by a document, to verify, missing). Szczegóły serii: parametry, terminy odsetek, kowenant, jakość danych.
| Argument | Type | Description |
|---|---|---|
| code* | string | Catalyst code of the series, e.g. "KRU1226". |
{
"type": "object",
"required": [
"code"
],
"properties": {
"code": {
"type": "string",
"description": "Catalyst code of the series, e.g. \"KRU1226\"."
}
}
}Calendar of the Catalyst corporate bond market for a date range: maturities (redemptions), interest payments and open public offers. Default range: next 30 days; maximum 366 days and 100 rows per call. Kalendarz wykupów, wypłat odsetek i zapisów na emisje.
| Argument | Type | Description |
|---|---|---|
| to | string | End date YYYY-MM-DD (default: from + 30 days). |
| from | string | Start date YYYY-MM-DD (default: today). |
| type | string | Which events to return (default: maturities). |
| issuer | string | Optional issuer name or id to filter by. |
{
"type": "object",
"properties": {
"to": {
"type": "string",
"description": "End date YYYY-MM-DD (default: from + 30 days)."
},
"from": {
"type": "string",
"description": "Start date YYYY-MM-DD (default: today)."
},
"type": {
"enum": [
"maturities",
"coupons",
"offers",
"all"
],
"type": "string",
"description": "Which events to return (default: maturities)."
},
"issuer": {
"type": "string",
"description": "Optional issuer name or id to filter by."
}
}
}List all bond series of one issuer listed on GPW Catalyst: code, maturity date, issue value, coupon type, base rate, margin, current coupon. Serie obligacji jednego emitenta z terminami wykupu i oprocentowaniem.
| Argument | Type | Description |
|---|---|---|
| issuer* | string | Issuer name, id from search_issuers, or any bond code of that issuer (e.g. "KRU1226"). |
{
"type": "object",
"required": [
"issuer"
],
"properties": {
"issuer": {
"type": "string",
"description": "Issuer name, id from search_issuers, or any bond code of that issuer (e.g. \"KRU1226\")."
}
}
}Find issuers of corporate bonds listed on GPW Catalyst (Poland) by name, ticker prefix or sector. Returns name, sector, number of listed series, next maturity and the source page. Szukanie emitentów obligacji korporacyjnych z Catalyst.
| Argument | Type | Description |
|---|---|---|
| query | string | Issuer name, short name or part of it, e.g. "Kruk". Empty = list all. |
| sector | string | Optional sector filter (Polish label fragment), e.g. "Deweloperzy". |
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Issuer name, short name or part of it, e.g. \"Kruk\". Empty = list all."
},
"sector": {
"type": "string",
"description": "Optional sector filter (Polish label fragment), e.g. \"Deweloperzy\"."
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 11, 2026.