# isMalicious Check API

**Canonical:** https://apis.io/apis/ismalicious-com/ismalicious-com-check-api/  
**Provider:** isMalicious — https://apis.io/providers/ismalicious-com/  
**Base URL:** https://api.ismalicious.com  
**Documentation:** https://ismalicious.com/api

isMalicious Check API is one of 19 APIs that [isMalicious](https://apis.io/providers/ismalicious-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. Tagged areas include Check. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

Threat intelligence check endpoints for IPs, domains, URLs, and file hashes

## Operations (13)

| Method | Path | Summary |
|---|---|---|
| GET | `/bulk/check` | Bulk check limits and usage |
| POST | `/bulk/check` | Bulk entity check |
| GET | `/check` | Full Threat Analysis |
| GET | `/check/certificates` | Check Certificates |
| GET | `/check/location` | Check Geolocation |
| POST | `/check/password` | Breach exposure of a password, checked as an indicator |
| GET | `/check/reputation` | Check Reputation |
| GET | `/check/stream` | Report stream (SSE) |
| GET | `/check/tenant` | Microsoft 365 tenant |
| GET | `/check/vulnerabilities` | Check Vulnerabilities |
| GET | `/check/whois` | Check WHOIS |
| POST | `/indicator-context` | Post |
| GET | `/pwned-passwords/range/{prefix}` | k-anonymity lookup in Have I Been Pwned's Pwned Passwords corpus |

## Machine-readable artifacts (3)

- **OpenAPI** — https://artifacts.apis.io/ismalicious-com/openapi/ismalicious-com-check-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/ismalicious-com/json-schema/ismalicious-com-check-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/ismalicious-com/json-schema/ismalicious-com-password-check-response-schema.json

## Other isMalicious APIs (12)

- [isMalicious Action Center API](https://apis.io/apis/ismalicious-com/ismalicious-com-action-center-api/)
- [isMalicious Alerts API](https://apis.io/apis/ismalicious-com/ismalicious-com-alerts-api/)
- [isMalicious Blocklist API](https://apis.io/apis/ismalicious-com/ismalicious-com-blocklist-api/)
- [isMalicious Briefs API](https://apis.io/apis/ismalicious-com/ismalicious-com-briefs-api/)
- [isMalicious Cases API](https://apis.io/apis/ismalicious-com/ismalicious-com-cases-api/)
- [isMalicious Cve API](https://apis.io/apis/ismalicious-com/ismalicious-com-cve-api/)
- [isMalicious Gate API](https://apis.io/apis/ismalicious-com/ismalicious-com-gate-api/)
- [isMalicious Mail API](https://apis.io/apis/ismalicious-com/ismalicious-com-mail-api/)
- [isMalicious Monitoring API](https://apis.io/apis/ismalicious-com/ismalicious-com-monitoring-api/)
- [isMalicious Platform API](https://apis.io/apis/ismalicious-com/ismalicious-com-platform-api/)
- [isMalicious Ransomware API](https://apis.io/apis/ismalicious-com/ismalicious-com-ransomware-api/)
- [isMalicious Search API](https://apis.io/apis/ismalicious-com/ismalicious-com-search-api/)

## Tags

Check

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