Query enterprise association networks (investment, executive roles) based on enterprise identifier, name, credit code, or registration number. Supports directional traversal and historical data filtering.
- Provider
- Bainiu API Open Platform
- Input summary
- {"name":"key","type":"string","required":true,"description":"Enterprise name, unified social credit code, registration number, or organization code"}, {"name":"esdate","type":"string","required":false,"description":"Establishment date range (YYYY-MM-DD,YYYY-MM-DD)"}, {"name":"nic_id","type":"string","required":false,"description":"Industry classification code"}, {"name":"regcap","type":"string","required":false,"description":"Registered capital range in 10k CNY (min,max)"}, {"name":"conprop","type":"string","required":false,"description":"Investment proportion range (min,max)"}, {"name":"key_type","type":"string","required":false,"description":"Search key type. Omit if key_type=0.","enum":["0","1","2","3","4"]}, {"name":"direction","type":"string","required":false,"description":"Association direction traversal","enum":["0","1","2","3","4"]}, {"name":"entstatus","type":"string","required":false,"description":"Enterprise status codes (comma-separated)"}
- Output summary
- Not available
- Billing
- 1
- Freshness
- Not available
- Verification
- Not available
