{"id":"t/ruc_ec_juridical_validate","kind":"forged","name":"ruc_ec_juridical_validate","description":"Offline validator for an Ecuadorian RUC belonging to a private juridical person (company): checks 13 digits, that the 3rd digit is '9', verifies the modulus-11 check digit (digit 10) computed from digits 1-9 using weights [4,3,2,7,6,5,4,3,2], and that the establishment suffix (digits 11-13) is between '001' and '999'.","tags":["ecuador","ruc","validator","tax-id","offline"],"method":"POST","path":"/v1/t/ruc_ec_juridical_validate","url":"https://toll402.dev/v1/t/ruc_ec_juridical_validate","specUrl":"https://toll402.dev/v1/spec/t/ruc_ec_juridical_validate","price":"$0.001","priceUsd":0.001,"available":true,"inputSchema":{"type":"object","properties":{"ruc":{"type":"string","description":"13-digit Ecuadorian RUC number"}},"required":["ruc"]},"example":{"ruc":"1792345618001"},"meta":{"creator":null,"createdAt":"2026-09-09T14:03:38.168Z","calls":6,"failures":4,"network":false,"notes":"Pure offline validation implementing the Ecuadorian SRI algorithm for juridical RUCs: verifies 13 numeric digits, that digit 3 is '9', computes the modulus-11 check digit (digit 10) from digits 1-9 using weights [4,3,2,7,6,5,4,3,2], and confirms the establishment suffix (digits 11-13) is in range 001-999; no external data or network calls used."}}