Search companies in public registers: register card, live VAT risk check, risk, financials, watch.
Scored across 12 tools
Each tool targets a distinct resource or action (search, card, financials, VAT, risk, sanctions, watch lifecycle, records), and descriptions make the free/live/credit boundaries explicit. The only real overlap is verify_company, which bundles get_company + check_vat + sanctions screening, and check_vat vs get_risk both touch VAT/risk topics, so an agent may occasionally pick the aggregate when a single check was wanted.
Consistent snake_case verb_noun pattern throughout: get_*, list_*, search_*, watch_*/unwatch_*, check_*, screen_*, verify_*. The bare verb 'ask' is the one deviation, but its uniqueness makes it readable rather than confusing.
Twelve tools is well within the sweet spot, and each one maps to a clear capability (lookup, enrichment, compliance, monitoring, retrieval). No obvious padding or redundant variants of the same operation.
Full lifecycle is covered: search → card → financials → VAT/risk/sanctions → verify → watch/unwatch → fetch stored record. Minor gaps remain, such as no tool to list or search prior verification records (only get_record by id) and no bulk export, but agents can work around these with the existing surface.
Ask a question in Slovak, Czech, Romanian or English about companies in Karpata's AI index (a prototype sample of firms in Slovakia, Czechia, Poland and Romania). The answer uses only register data, cites the companies as [n] with links and provenance, or says it did not find it. Questions about natural persons are refused. A question about today's VAT status or risk runs check_vat or get_risk live (charged and recorded as those). Costs credits.
Inputs: question (required), lang.
Live VAT risk before paying a supplier: SK §81 list and published accounts, CZ unreliable VAT payer (§109) and published accounts, PL white list (with date and account), RO inactive taxpayer. Stored as a verification record (see get_record). Costs credits.
Inputs: regNo (required), country (required), date, account.
The basic company card from the public register: name, legal form, status, seat, main activity, VAT payer flag, with provenance. Free.
Inputs: regNo (required), country (required).
Financial statements for up to five years with ratios (SK, CZ, RO). Costs credits.
Inputs: regNo (required), country (required).
A stored VAT check (verification record) by its id, with whether its content still matches its SHA-256.
Inputs: id (required).
Debts to the state, tax reliability, insolvency proceedings and a rule-based score with its reasons (not a credit rating). Costs credits.
Inputs: regNo (required), country (required).
The companies your organization watches, with their current state (register status, debtor and VAT lists), the plan's watch limits and the last 200 changes detected since watching started. Free.
Inputs: no named parameters.
Screen a company name outside the Karpata index (a counterparty from any country) against the EU consolidated sanctions list and the US OFAC SDN list, legal entities only; optional ISO country and identifiers. A possible match is a lead to review, not a verdict. Stored as a verification record. Costs credits (Compliance data package).
Inputs: name (required), country, identifiers.
Find companies in Slovakia, Czechia, Poland and Romania by name or registration number. Returns the basic facts and the registration number to use with the other tools.
Inputs: query (required), limit, country.
Stop watching a company. Idempotent; free.
Inputs: regNo (required), country (required).
KYB: verify a legal entity as a customer or partner in one call: the register card (identification), the register status (verification), the live VAT checks and the EU / OFAC sanctions lists, with a verdict for your review (clear, review, unavailable). Stored as a verification record. Does not cover owners, representatives or persons. Costs credits.
Inputs: regNo (required), country (required).
Start watching a company: Karpata compares it with the registers and lists every hour and records every change (status, debtor lists, VAT lists, insolvency). Idempotent. Limited by the plan's number of watched companies; free.
Inputs: regNo (required), country (required).
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Official company data from 66 business registers: search, VAT/EORI/LEI, UBO, sanctions.
Company data for 14 countries: search firms, check company IDs, validate VAT and EORI numbers.
Company search and enrichment from official business registers in 200+ countries.
Search 12M+ verified businesses across 10 countries via government registers.
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