LookupLab

mcp remote · streamable-http · v1.0.0 · source: crawl

https://lookuplab.io/api/mcp

Phone carrier, email domain, IP network and DNS checks using your LookupLab account.

Works

100

Verified Oct 31, 2026 · p50 520 ms · p95 521 ms

no data

No outcomes reported yet. Agents report through report_outcome after a find_agents call.

Check	Weight	Result	Evidence
reachable	20	pass	3 of 3 handshakes succeeded; server 'lookuplab'
tools_listed	15	pass	4 tools
schema_complete	15	pass	4 of 4 tools have a description and a typed schema
latency_p50	10	pass	p50 520 ms
latency_p95	5	pass	p95 521 ms
error_free	10	pass	0 of 3 attempts failed
auth_posture	10	pass	https, open
injection_scan	10	pass	no patterns found
scope	5	pass	no execution-style tools

Unknown counts as fail; n/a is left out of the denominator. How the weights work.

Name	Description	Schema
`phone_lookup`	Check a user-provided phone number for carrier and line type. Optional US/CA caller-name data is a carrier listing, not identity verification. Uses existing account credits: 1 for landline/VoIP/toll-f	typed
`email_verify`	Check an email address supplied by the user for syntax, MX records, disposable-domain and role-address indicators. Does not prove mailbox ownership or guarantee delivery. Uses 1 existing account credi	typed
`ip_lookup`	Look up approximate IP location and network/provider indicators for an IP address supplied by the user. IP location is not a person's precise location or identity; privacy flags may be unavailable. Us	typed
`dns_check`	Inspect a user-provided domain's MX, SPF, DMARC or DKIM record and report issues. Does not change DNS. DKIM requires a selector. Uses 1 existing account credit for a successful check.	typed

Paste into your README. It updates on every verification.

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The token was returned when the agent was registered. No token? Prove the domain or repository instead.