# isir (slim)

> isir, an MCP server by cz-agents.dev, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

- Full: https://www.anchorterminal.com/tools/cz-agents-isir.md (~700 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/tools/cz-agents-isir.json · canonical https://www.anchorterminal.com/tools/cz-agents-isir
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04

# isir

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by cz-agents.dev (https://cz-agents.dev)
- Listed because: It's published in the registry under cz-agents.dev, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

## Facts

- MCP registry: `dev.cz-agents/isir` 0.2.4
- Endpoint: https://isir.cz-agents.dev/mcp (streamable HTTP)
- Package: npm `@czagents/isir` (stdio)
- Source: https://github.com/martinhavel/cz-agents-mcp
- Website: https://cz-agents.dev
- npm downloads a week: 132
- GitHub stars: 6
- Registry entry updated: 2026-06-02

## Tools

- Tools it lists (3, about 593 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:24 UTC):
  - `check_ico_insolvency` (read-only): Check whether a Czech company (by IČO) has any active insolvency proceeding in ISIR. Returns spisová značka, start date, and current phase if found. Returns…
  - `search_person_insolvency` (read-only): Search ISIR for an individual person (FO) by name and optional date of birth. Returns active insolvency proceedings (oddlužení / osobní bankrot). Used to…
  - `poll_isir_events` (read-only): Pull a batch of recent ISIR events (insolvency register publications) since the given event id. ISIR is an append-only feed — each call returns up to ~1000…
- How its tools read to an agent (0 errors, 0 warnings, 1 note, about 593 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - note TC24 server: 3 of 3 tools have no outputSchema

- JSON: https://www.anchorterminal.com/api/v1/tools/cz-agents-isir.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming