Agent that lists BigQuery table families with condensed values
List all tables families with condensed values over the entire datamodel,
plus every table of the project's editable catalog.
text_filters narrows the list to the families matching at least one of its
plain-words descriptions, in the same shape.
Playground
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POST
item
text_filters
Tables to keep, described in plain words, e.g. "logs tables in 2026", "latest crawl of 2026" or "Google Search Console table". A table family is returned, with all its extract values, when it matches at least one of them. Leave empty to list every table.
Credits
Fixed cost per item requested. Listing tables reads only catalogue metadata, so the data scanned is negligible and the result is cached for a couple of minutes. With text_filters, every table is judged by ai_decisions_gateway, billed on top at its own rates.
These usage SKUs can be charged on a call, including SKUs from
tools this one may call.
SKU
Credits
Description
Used by
Tool call
1 per request
Charged once per successful item, on top of any usage below.
This tool
Data scanned
6,250 per TiB scanned
Analytical queries are billed on the volume of data the query reads, not on the rows it returns: a narrow filter over a large table can still scan the whole table.
item is what you send, config how the tool behaves,
and the response is what you get back.
Item
object
Properties
text_filtersarray
Tables to keep, described in plain words, e.g. "logs tables in 2026", "latest crawl of 2026" or "Google Search Console table". A table family is returned, with all its extract values, when it matches at least one of them. Leave empty to list every table.
Default: []
Example: ["logs tables in 2026", "Google Search Console table"]