czso.reference.dataset_list
Browse the Czech Statistical Office open-data catalog (~1000 datasets: demographics, prices, census, territorial statistics). Optional id_prefix substring filter narrows by dataset id — CZSO has no full-text search. Returns dataset_id + title + temporal coverage for use in czso.dataset_metadata a...
This record as markdown: /tools/io-github-whiteknightonhorse-apibase/czso.reference.dataset-list.md
What czso.reference.dataset_list does on Apibase
AI agents call czso.reference.dataset_list to retrieve information from Apibase without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
limit | integer | — | Max datasets to return with title + coverage attached (1-20, default 10). |
offset | integer | — | Number of matching dataset ids to skip (default 0). For paging through results. |
id_prefix | string | — | Filter dataset ids by substring, case-insensitive (e.g. "13014" for population-movement series, "sldb2021" for the 2021 census). CZSO has no full-text search — |
Parameters from the server's own tool schema.
Why czso.reference.dataset_list is rated Low
Retrieves and lists public statistical datasets; no write, execute, or destructive capability.
From the tool's definition Browse catalog, returns dataset_id + title + temporal coverage
Attacks that exploit this kind of access
The rule that runs czso.reference.dataset_list safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Apibase, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For czso.reference.dataset_list, this is the rule to start with:
czso.reference.dataset_list is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Apibase, apply this rule, and every czso.reference.dataset_list call is checked against it from then on.
Questions about czso.reference.dataset_list
Browse the Czech Statistical Office open-data catalog (~1000 datasets: demographics, prices, census, territorial statistics). Optional id_prefix substring filter narrows by dataset id — CZSO has no full-text search. Returns dataset_id + title + temporal coverage for use in czso.dataset_metadata and czso.dataset_data. Data: vdb.czso.cz (Czech Statistical Office open-data catalog), no auth required. It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.
czso.reference.dataset_list accepts 3 parameters: limit, offset, id_prefix. The full parameter table on this page comes from the server's own tool schema.
Register the Apibase MCP server in PolicyLayer and add a rule for czso.reference.dataset_list: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Apibase. Nothing to install.
czso.reference.dataset_list is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the czso.reference.dataset_list rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for czso.reference.dataset_list. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
czso.reference.dataset_list is provided by the Apibase MCP server (apibase-mcp-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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