# LookupDock (lookupdock.com)

Validates phone numbers, email addresses and IPs through one API, returning line type, deliverability and network flags.

- Atlas card: https://inite.ai/en/atlas/lookupdock.com
- Site: https://lookupdock.com
- For: Teams validating phone, email and IP data at signup, in lead lists and at checkout
- Categories: voice
- Use not measured/100 · alive 100/100

## Used for

- check phone numbers for valid format and country
- flag disposable and throwaway email addresses
- review IP addresses for VPN and hosting network signals

## Price

- from 99 USD/month, no free plan (read 2026-10-29 on https://lookupdock.com/pricing)

## For developers

- OpenAPI: https://lookupdock.com/openapi.json (8 paths)
- MCP server: com.lookupdock/checks (namespace; auth on 2026-10-29)
- Read 2026-10-29

## MCP server, measured daily

Server: https://lookupdock.com/mcp, checked every day since 2026-10-29 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 737 ms
- Sign-in: OAuth (the client signs the user in)
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: gdpr
- Read 2026-10-29

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