Huddlevo: the site's own MCP server — dataset; every answer cites the site.
Scored across 7 tools
Most tools are clearly separated by query type: exact match, contains search, compare, stats, top, schema, and provenance. There is minor overlap between dataset_row and dataset_compare for simple equality lookups, but the descriptions make the intended use clear enough.
All tools share the dataset_ prefix and use snake_case, which creates a predictable family. However, the second part mixes nouns (columns, provenance, row, stats), verbs (compare, search), and adjectives (top), so it is not a strict verb_noun convention.
Seven tools is a well-scoped number for a single-dataset query interface. Each tool addresses a distinct common question type, and none feel redundant or excessive.
The set covers schema discovery, exact value lookup, substring search, multi-value comparison, numeric statistics, extreme values, and provenance. Minor gaps include no distinct-values tool and no paginated full-table retrieval beyond the 50-row search cap, but core exploration workflows are supported.
The columns, which of them are numeric, the row count and the provenance banner of the Huddlevo dataset. Call this first to learn the schema.
Inputs: no named parameters.
The rows of the Huddlevo dataset whose column is any of the given values, in the order given — for "X vs Y" questions.
Inputs: column (required), values (required).
The source, the date it was computed, the licence and the citation for the Huddlevo dataset. Read this to attribute a figure correctly.
Inputs: no named parameters.
The rows of the Huddlevo dataset where a column equals a value exactly (case-insensitive).
Inputs: value (required), column (required).
Rows of the Huddlevo dataset whose cells contain the query (case-insensitive), up to 50.
Inputs: query (required), limit.
count, min, max, mean, median and sum of a numeric column of the Huddlevo dataset (grouping commas and currency are handled; non-numeric rows are excluded and counted).
Inputs: column (required).
The highest (or lowest) rows of the Huddlevo dataset by a numeric column — "which is the most/least X".
Inputs: column (required), limit, ascending.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Walkvo: the site's own MCP server — dataset; every answer cites the site.
Focusvo: the site's own MCP server — dataset; every answer cites the site.
Hardenvo: the site's own MCP server — dataset; every answer cites the site.
Sopvo: the site's own MCP server — dataset; every answer cites the site.
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