Data Collection

portfelobligacji.pl

Provides access to Polish retail Treasury bond data including types, series, rates, and maturities.

1 endpoint5 known toolsFirst detected September 7, 2026Last detected September 7, 2026

ENDPOINT 1

https://portfelobligacji.pl/mcp

No auth detected

MCP server metadata

Name: portfelobligacji
Version: 1.0.0

Capabilities

tools

Server instructions

Read-only data tools for Polish retail Treasury bonds. Values come from the PortfelObligacji.pl bond database. Use the response meta.as_of timestamp when reporting freshness. Portfolio valuation and early-redemption calculations are not exposed by this MCP server yet.

Known tools 5

list_bond_types

List the supported Polish retail Treasury bond types and their structural terms.

Inferred read-only

list_series

List newest Polish retail Treasury bond series, optionally filtered by bond type.

Inferred read-only

get_series

Get terms for one Polish retail Treasury bond series, including its bond type definition.

Inferred read-only

get_current_rates

Get the newest offered series and opening/fixed rate for each supported bond type.

Inferred read-only

get_maturities

Get bond series maturing in a future window, optionally filtered by bond type.

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.portfelobligacji]
url = "https://portfelobligacji.pl/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "portfelobligacji": {
      "type": "http",
      "url": "https://portfelobligacji.pl/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: portfelobligacji
Remote MCP URL: https://portfelobligacji.pl/mcp

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": {
    "portfelobligacji": {
      "url": "https://portfelobligacji.pl/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "portfelobligacji": {
      "type": "http",
      "url": "https://portfelobligacji.pl/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "portfelobligacji",
  "transport": "streamable-http",
  "url": "https://portfelobligacji.pl/mcp"
}

MCP Inspector

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

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

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