# Whisper Internet Infra AI Context (whisper.security)

Resolves IP addresses and domains to real owners, networks, and jurisdictions to block unauthorized connections.

- Atlas card: https://inite.ai/en/atlas/whisper.security
- Site: https://whisper.security
- For: Security teams and SOC analysts protecting endpoints and infrastructure from threats
- Use 41/100 · alive 100/100

## Used for

- identify real owners behind IP addresses and domains
- block malicious connections at DNS and network egress
- hunt adversaries across their entire infrastructure estate

## Price

- from 3.99 EUR/user-month, free plan (read 2026-09-21 on https://www.whisper.security/pricing)

## For developers

- MCP server: io.github.whisper-sec/whisper (github; open on 2026-10-09, 17 tools)
- MCP server: io.github.whisper-sec/whisper-graph (github; auth on 2026-10-09)
- Status page: https://status.whisper.security
- Read 2026-10-09

## MCP server, measured daily

Server: https://whisper.online/mcp, checked every day since 2026-10-19 (17 checks).

- Answered: 100% of daily checks
- Median first answer: 630 ms
- Sign-in: none
- Context its tool definitions take: about 2084 tokens (17 tools)
- Tool definitions: A, 100/100
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Training on your data: no (https://whisper.security/privacy-policy)
- Read 2026-10-07

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Source: INITE Atlas, https://inite.ai/en/atlas/whisper.security. JSON: https://inite.ai/api/atlas/whisper.security. MCP: https://inite.ai/api/mcp (atlas_lookup).