Tool catalogue

34 task-level tools. One entitlement.

All 34 DataGardener MCP tools across 12 families: company search and DSL, procurement contracts, accounts data, statutory accounts, UK GAAP financials, PSC, shareholdings, group structure, investors, property and land, global revenue and curated collections. Read-only, entitled, metered per record.

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Tool names and behaviours below were read from the live DataGardener MCP server on 2026-10-03. Each family pairs a search tool (plain parameters) with a query tool (full DSL) and, where useful, describe tools so an agent can inspect a schema or count before pulling records.

Company index

Main company index

Identity, status, SIC, address, directors, growth and risk indicators for UK registered companies, with full Elasticsearch DSL for aggregations.

Company index tools
Tool	Kind	What it does
`search_companies`	Search	Find companies by name, keyword, region, county, industry or status.
`execute_query`	DSL query	Run an Elasticsearch DSL query for financial filters, growth, risk, directors, contacts, nested conditions and aggregations.
`query_knowledge_base`	Describe / count	Look up the correct query pattern, field name or KPI template before querying.

Procurement index

Contract Finder index

UK public-sector contract notices and awards, including notices published under the Procurement Act 2023 regime (OCDS identifiers, notices dated 2026 present in the index on 3 October 2026).

Procurement index tools
Tool	Kind	What it does
`search_contracts`	Search	Search contracts by title, buyer, supplier, region, county, status, notice type, value band and SME suitability.
`execute_procurement_query`	DSL query	Advanced DSL: CPV codes, date ranges, supplier analysis, value breakdowns and aggregations.

Accounts data index

Accounts data search index

Filed accounts with industry tags and modified registered addresses for regional analysis.

Accounts data index tools
Tool	Kind	What it does
`search_accounts_data`	Search	Search by company name, registration number, region, county, industry tag or status.
`execute_accountsdata_query`	DSL query	Nested turnover filters, SIC and CPV conditions, aggregations.

Statutory accounts

Statutory company accounts index

Full annual filings: profit and loss, balance sheet, cash flow and employees, linked by registration number.

Statutory accounts tools
Tool	Kind	What it does
`search_statutory_accounts`	Search	Filter by year end, account type, consolidation, turnover, employees, profitability, latest year only.
`execute_statutory_accounts_query`	DSL query	Ratio expressions such as return on assets or gearing, and multi-year comparisons.

UK GAAP financials

UK GAAP financials index

One record per company per accounting period: P&L, balance sheet, cash flow, headcount, director remuneration and audit cost. All fields top level.

UK GAAP financials tools
Tool	Kind	What it does
`search_ukgaap`	Search	Simple lookups by name, registration number, period, turnover, gross profit, pre-tax profit, employees.
`execute_ukgaap_query`	DSL query	Complex aggregations, date ranges and multi-condition queries.

Persons with significant control

PSC details index

Who controls each company, nature of control, nationality, residence, and whether control is current.

Persons with significant control tools
Tool	Kind	What it does
`search_psc`	Search	Search by company number, PSC name, control type, nature of control, postcode, region, active only.
`execute_psc_query`	DSL query	Date ranges and aggregations across the PSC register.

Shareholdings

Share details index

One record per shareholding linking an issuing company to an individual or corporate shareholder.

Shareholdings tools
Tool	Kind	What it does
`search_shareholdings`	Search	Search by issuing company, corporate shareholder number, person, share class or type, minimum shares.
`execute_shareholdings_query`	DSL query	Top shareholders, class distributions and other aggregations.

Group structure

Group structure index and GS02 hierarchy index

Each company's immediate parent and ultimate parent, with a second snapshot carrying source-provenance dates so changes can be detected.

Group structure tools
Tool	Kind	What it does
`search_group_structure`	Search	Find a company's parent, all subsidiaries of a parent, or every company under an ultimate parent.
`execute_group_structure_query`	DSL query	Subsidiary counts, jurisdictional spread and other aggregations.
`search_gs02`	Search	Alternative hierarchy snapshot with source dates; compare against the primary snapshot to spot acquisitions.
`execute_gs02_query`	DSL query	Aggregations on the GS02 snapshot.

Investor data

Investor data index

One document per VC or investor firm with its UK portfolio shareholdings and people.

Investor data tools
Tool	Kind	What it does
`search_investor`	Search	Who invested in a company, what a firm owns, investors by stage and industry, investor contacts.
`execute_investor_query`	DSL query	Top investors by portfolio size, industry mix, geography.

Property and land

Land Registry price paid index and corporate land index

Every residential and commercial price-paid transaction for market context, plus Land Registry titles owned by companies with proprietor registration numbers.

Property and land tools
Tool	Kind	What it does
`search_land_registry`	Search	Price-paid transactions by postcode, area, town, street, property type, tenure, price and date.
`execute_land_registry_query`	DSL query	Price percentiles, volume by area and time trends.
`search_corporate_land`	Search	Company-owned titles by registration number, proprietor, title number, tenure, price, acquisition date, charges.
`execute_corporate_land_query`	DSL query	Top corporate landowners, postcode hotspots, value distributions.

Global revenue dataset

Global revenue snapshots

Global firmographics: industry, size bands, revenue, funding, technology use and open roles, for international context.

Global revenue dataset tools
Tool	Kind	What it does
`search_global_revenue_companies`	Search	Unique companies by industry, country, size, revenue band, technology keyword, funding and hiring.
`search_global_revenue_people`	Search	People within the global dataset.
`execute_global_revenue_query`	DSL query	Custom queries across snapshots.
`list_global_revenue_snapshots`	Describe / count	List available snapshot dates.
`describe_global_revenue`	Describe / count	Describe the dataset schema.

dgsafe dataset

dgsafe collections

Read-only access to curated DataGardener collections through filters or aggregation pipelines; writes are rejected by the server.

dgsafe dataset tools
Tool	Kind	What it does
`list_dgsafe_collections`	Describe / count	List available collections.
`describe_dgsafe_collection`	Describe / count	Inspect real field names before querying.
`search_dgsafe`	Search	Filter or aggregate a collection; read only.
`count_dgsafe`	Describe / count	Count matching documents without fetching rows.

Metering

Record-returning tools are metered per company record returned and report the usage consumed with the response. Describe, count and knowledge-base tools are designed to be used freely before a larger pull. Commercial values are agreed per customer and are not published here.

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