# QAX Threat Intelligence API

**Canonical:** https://apis.io/apis/qi-anxin/qax-threat-intelligence-api/  
**Provider:** Qi Anxin — https://apis.io/providers/qi-anxin/  
**Base URL:** https://webapi.ti.qianxin.com  
**Documentation:** https://ti.qianxin.com/help

QAX Threat Intelligence API is one of 2 APIs that [Qi Anxin](https://apis.io/providers/qi-anxin/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Threat Intelligence, Security, and Reputation. The published artifact set on APIs.io includes authentication docs and rate-limit docs.

REST threat-intelligence API from the QAX Threat Intelligence Center. Provides IP reputation, domain and URL reputation, file/hash verdicts, compromise (失陷) detection intelligence and vulnerability intelligence. Requests are HTTP GET with the indicator supplied as the `param` query string, authenticated with an `Api-Key` request header, returning JSON. Probed unauthenticated: the API host answers 401 application/json with {"message":"No API key found in request"}.

## Machine-readable artifacts (4)

- **Authentication** — https://raw.githubusercontent.com/api-evangelist/qi-anxin/refs/heads/main/authentication/qi-anxin-authentication.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/qi-anxin/refs/heads/main/errors/qi-anxin-problem-types.yml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/qi-anxin/refs/heads/main/rate-limits/qi-anxin-rate-limits.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/qi-anxin/refs/heads/main/apis.yml

## Other Qi Anxin APIs (1)

- [QAX Threat Intelligence MCP Service](https://apis.io/apis/qi-anxin/qax-threat-intelligence-mcp-service/)

## Tags

Threat Intelligence, Security, Reputation

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/qi-anxin/qax-threat-intelligence-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/qi-anxin/.