{"uid":"cap_W8WOozP--uNw4VUHqr8KZ","slug":"czech-company-registry-lookup-ares-bdbfa83f","name":"Czech Company Registry Lookup (ARES)","description":"Czech company lookup in the official ARES register by ICO (company ID) or company name. Returns legal name, status, legal form code, founding date, registered seat address and CZ-NACE activity codes in a schema shared across countries.","url":"https://companies.use.x402atlas.com/czech-company-data?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["query"],"properties":{"query":{"type":"string","maxLength":200,"description":"Company registration number (Czech ICO, e.g. 00177041) or company name"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["country","registry","query","matched_by","count","companies"],"properties":{"note":{"type":"string","description":"Hint present only on the sample response (empty/omitted query) and on a zero-match response"},"count":{"type":"integer","description":"Number of entries in companies"},"query":{"type":"string","description":"Echoed query (trimmed)"},"country":{"type":"string","description":"ISO 3166-1 alpha-2 code of the route's country"},"registry":{"type":"string","description":"Official registry the result comes from"},"companies":{"type":"array","items":{"type":"object","required":["name","registration_number","status","legal_form","founded","address","activities","website"],"properties":{"name":{"type":"string","description":"Current legal name"},"status":{"enum":["active","inactive","unknown"],"type":"string","description":"Normalized registry status: active, inactive (ceased, dissolved, bankrupt or being wound up) or unknown"},"address":{"type":"object","required":["street","postal_code","city","country_code"],"properties":{"city":{"type":["string","null"],"description":"City or post town"},"street":{"type":["string","null"],"description":"Street and house number"},"postal_code":{"type":["string","null"],"description":"Postal code"},"country_code":{"type":["string","null"],"description":"ISO 3166-1 alpha-2 country code of the address"}},"description":"Registered (head-office) address; each part is null when the registry does not supply it"},"founded":{"type":["string","null"],"format":"date","description":"Founding / registration date (YYYY-MM-DD)"},"website":{"type":["string","null"],"description":"Company website as registered; may lack a URL scheme"},"activities":{"type":"array","items":{"type":"object","required":["code","description"],"properties":{"code":{"type":"string","description":"Registry activity code (NACE, NAF or SIC, as the registry publishes it)"},"description":{"type":["string","null"],"description":"Activity description; null when the registry supplies only the code"}}},"maxItems":5,"description":"Up to 5 registered activities, main activity first when the registry marks one; empty when none are published"},"legal_form":{"type":["string","null"],"description":"Legal form as the registry names it, or the registry's legal-form code when it publishes no name"},"registration_number":{"type":"string","description":"Canonical national registration number (BE enterprise number, FR SIREN, GB company number, NO organisasjonsnummer, FI business ID, CZ ICO)"}}},"maxItems":5,"description":"Matching companies; empty when nothing matched (still HTTP 200)"},"matched_by":{"enum":["number","name"],"type":"string","description":"number: the query was read as a registration number (exact lookup, 0 or 1 company); name: company-name search (up to 5 companies)"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_rohorxziwYDZkZnpzK__1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up Czech companies in the official ARES register by ICO (company registration number) or company name, returning legal details in a normalized schema.","exampleAgentPrompt":"Can you look up Czech company ICO 00177041 in the ARES register and tell me its official legal name, current status, registered address, and what industry codes it operates under?","exampleUseCases":[{"title":"Supplier due diligence check","prompt":"I need to verify a potential Czech supplier — their company ID is 27082440. Can you pull their details from the official ARES register, including whether they're still active, their registered address, and founding date?"},{"title":"Company name to registry details","prompt":"I only have the name 'Škoda Auto' — can you search the Czech ARES register and get me their ICO number, legal form, registered seat address, and business activity codes?"},{"title":"Invoice validation for Czech counterparty","prompt":"We received an invoice from a company claiming ICO 45274649. Can you check the Czech ARES register to confirm their official legal name and whether they're currently an active entity?"}],"resultDescription":"Returns a JSON object with the echoed query, country code (CZ), registry name (ARES), match count, and an array of matched companies each containing: current legal name, registration number, normalized status (active/inactive/unknown), legal form code, founding date, registered seat address (street, postal code, city, country code), CZ-NACE activity codes, and website field.","failureModes":["Zero results returned if ICO or name does not match any ARES record","Partial or ambiguous name queries may return multiple companies requiring disambiguation","ARES registry may occasionally be unavailable causing timeout or error response","Inactive or dissolved companies may have incomplete address or activity data","Non-Czech company IDs will not match and return zero results"],"whenToPreferThis":"Use this endpoint when you specifically need to look up Czech companies in the official ARES register, either by their ICO (company ID) or name. It returns normalized, structured data using a cross-country schema, making it ideal for supplier verification, due diligence, invoice validation, or enriching business records with official Czech registry data. Prefer this over generic web search when authoritative legal entity data is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-12T18:39:36.873Z","isFirstParty":false,"canonicalSlug":"czech-company-registry-lookup-ares-bdbfa83f"}