Bainiu API Open Platform provides enterprise data APIs for Chinese companies, covering capabilities such as business registration information, shareholders and executives, operational risks, legal litigation, hidden affiliations, contact information, qualifications and licenses, intellectual property, listed companies, and enterprise evaluation tags. Its API documentation specifies authentication via CLIENTID, CLIENTKEY, TIMESPAN, and Authorization headers. Response codes include insufficient balance, account expiration, insufficient permissions, and IP access restrictions—indicating built-in account permission management and billing controls. For QVeris, these APIs support use cases including enterprise lookup, due diligence, opportunity lead enrichment, risk control verification, enterprise contact information retrieval, bid/tender analysis, and intellectual property analysis. However, contact information, contact details, and third-party-sourced data involve high compliance requirements; prior to integration, commercial licensing, data source legality, redistribution/caching/AI Agent invocation rights, and boundaries of personal information processing must be confirmed.
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Query comprehensive assessment score of an enterprise using identifier (name, credit code, registration number, etc.) with detailed scoring dimensions.
Query corporate family tree (enterprise genealogy) using enterprise name, unified social credit code, registration number, or enterprise ID. Returns nodes (enterprises/persons) and relationship links.
Verify enterprise identity using three factors: enterprise name, unified social credit code, and legal representative name.
No tool description is available yet.
Query enterprise land asset details with multiple condition combinations. Returns key data including land supply, project location, area, usage, supply method, land use period, industry classification, and contractual dates. Suitable for enterprise land asset verification and risk assessment.
Perform fuzzy search on enterprise information using DSL query conditions (name, region, industry, tags, etc.) with pagination and sorting support.
Query multi-level enterprise relationship chains including investment paths, personnel connections, and association tracking. Supports enterprise-only or enterprise-person combined queries.
Query enterprise association networks (investment, executive roles) based on enterprise identifier, name, credit code, or registration number. Supports directional traversal and historical data filtering.
Retrieve core team information (executives, directors) for a company using identifier, name, credit code, or registration number. Returns paginated personnel data with profiles, positions, education, and images.
Query detailed company information including core team members list. Requires enterprise identifier and authentication parameters. Response includes structured core team data (names, roles, education, etc.). Note: Request parameter names for keyword type and authentication are not explicitly defined in documentation.
Query enterprise ICP filing information using a domain name. Returns enterprise name, unified social credit code, ICP license numbers (entity and service), and approval date.
Query judicial restriction on high consumption records for enterprises via company identifier, name, or credit code. Supports historical record filtering and pagination.
Query non-registered business address information for enterprises using enterprise name, credit code, or registration number
Retrieve enterprise bank account details (name, tax ID, address, bank, account) for tax invoice header configuration using enterprise identifier or name.
Retrieve details of enterprises added to the abnormal operation list, including inclusion date, reason, document number, announcement ID, title, content, and regulatory authority information for compliance verification and risk screening.
Query tax abnormal status and related details for enterprises using enterprise identifier, name, or registration code. Returns non-normal taxpayer records from tax authorities.
Query administrative punishment records for a company using enterprise identifier, name, unified social credit code, registration number, or organization code. Returns paginated penalty details including decision documents, authorities, amounts, and case information.
No tool description is available yet.
Query judicial auction information associated with a company using enterprise identifier, name, credit code, or registration number. Returns auction listings, court details, pricing, and transaction status.
Query external investment information of enterprises by name, credit code, or registration number
