isir

dev.cz-agents/isirVersion 0.2.4

Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

Status

Responds171 msNov 14, 2026, 14:26 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:26 UTC
Latency: 171 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://isir.cz-agents.dev/mcpResponds171 msNov 14, 2026, 14:26 UTC

No sign-in

Claude Code

claude mcp add --transport http isir https://isir.cz-agents.dev/mcp

Claude Desktop and claude.ai

1
2
3

Settings > Connectors > Add custom connector
Name: isir
Remote MCP server URL: https://isir.cz-agents.dev/mcp

Cursor

{
  "mcpServers": {
    "isir": {
      "url": "https://isir.cz-agents.dev/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"isir","type":"http","url":"https://isir.cz-agents.dev/mcp"}'

Streamable HTTP

npm: @czagents/isir 0.2.3

Package only

npm (npx)

claude mcp add isir -- npx -y @czagents/isir@0.2.3

Built your own server? run.zero hosts MCP servers on European infrastructure.

Host your own MCP server on run.zero

Tools

3 tools

Tools of isir
	Description		Read-only	Idempotent	Open world
`check_ico_insolvency`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 "no record" if not (which is also informative).	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 "no record" if not (which is also informative).	Not declared	Yes	Not declared	Yes
`poll_isir_events`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 events newer than `since_id`. Use `last_id` from response as next `since_id`. Useful for compliance monitoring or to back-fill an index.	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 events newer than `since_id`. Use `last_id` from response as next `since_id`. Useful for compliance monitoring or to back-fill an index.	Not declared	Yes	Not declared	Yes
`search_person_insolvency`Search ISIR for an individual person (FO) by name and optional date of birth. Returns active insolvency proceedings (oddlužení / osobní bankrot). Used to screen statutory persons in KYC and DD workflows.	Search ISIR for an individual person (FO) by name and optional date of birth. Returns active insolvency proceedings (oddlužení / osobní bankrot). Used to screen statutory persons in KYC and DD workflows.	Not declared	Yes	Not declared	Yes

Details

Registry status: Active
Published: Jun 2, 2026
Updated: Jun 2, 2026
Website: https://cz-agents.dev/⁠ (opens in a new tab)
Repository: https://github.com/martinhavel/cz-agents-mcp⁠ (opens in a new tab)
Categories (suggested): Data and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

Are you the operator? Claim this listing