Discovered · unverified

1Lookup

Verify phone numbers, emails and IPs, and check remaining plan credits. 1Lookup is a data verification platform. Its hosted MCP server lets an AI agent validate a phone number, verify an email address, or look up an IP mid-workflow, without leaving the conversation. Connect with one URL over OAuth 2.1, with no API key to paste into a config file. Tools validate_phone : line type, carrier, DNC status and a fraud risk score verify_email : deliverability, plus disposable and role-based flags ip_lookup : geolocation with proxy, VPN, Tor and datacenter detection bulk_verify :

Source-provided description, not an independently verified capability claim.

Check the source before connecting.

Vendor ownership, pricing, documentation, and execution are not verified for this discovery record. Appearing in the official MCP registry does not mean this server is vendor-owned or tested.

Relevance and review status.

Awaiting triage. Method: not yet classified.

Task signals: email, workflow.

Setup and documentation.

No verified installation steps or callable endpoint are supplied by this discovery record. Follow the original repository or directory entry to inspect current setup instructions, permissions, and authentication.

Source receipts.

smithery · Observed 2026-10-17

Discovery ID: 5e219fb1dc681fefee00. Snapshot: 2026-10-17. Read this record as JSON · Full discovery dataset.

Submit primary documentation for review · Connect your agent to GTMMCPs