id-card-two-factor-auth

Identity verification for KYC compliance checks whether a Chinese ID card number and real name belong to the same person. This Skill validates the match and returns identity attributes like sex, birthday, and registered region for downstream workflows.

Real-name authentication returns parsed identity details including sex, birthday, and registered region information. These attributes are extracted after confirming the provided name and ID card number match, enabling deterministic identity lookup for backend verification workflows.

API integration for ID verification requires URL-encoded name input and platform-managed authorization. A signup flow can call this Skill to validate a user's legal identity before granting access to regulated features by parsing response match codes and error states.

Two-factor identity matching includes operational safeguards that handle common API outcomes such as invalid formats, duplicate requests, unsupported regions, and rate limits. This ensures reliable compliance screening without manual intervention for standard API errors.

Real-name authentication is needed for backend verification workflows that require deterministic identity lookup, such as KYC checks and compliance screening. It confirms whether provided name and ID card number match before granting access to regulated features.

Identity verification API responses include error states for unsupported regions, invalid formats, and duplicate requests. Parsing these match codes and error states helps identify whether the input ID card number falls outside supported regions or contains formatting issues.