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Plans, accounts, the API and a guide for every LookValid lookup, in plain words.
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What LookValid is and what it is for
LookValid is one API key and one credit balance for phone, email, IP, domain and website lookups.
Plans, credits and how they are spent
The plans, the paid trial, what a credit buys, how unused credits roll over and what is never charged.
Create, store and revoke API keys
How to create an API key, where to keep it and what to do if it leaks.
Call the API and read its responses
Base URL, authentication, the response envelope, rate limits and error handling in one page.
Run a CSV through a lookup in bulk
Upload a CSV in the dashboard, choose a product and a column, and download the results when the job ends.
What affects the quality of a lookup result
What a lookup can and cannot tell you, where each answer comes from and how to read found false.
Browse by topic
About LookValid
What the service does, which lookups exist and how far to trust a result. 3 articles.
Plans and billing
Plans, credits, invoices, cancelling and refund requests. 3 articles.
Your account and data
Signing up, API keys, what we store and how to delete it. 4 articles.
API, bulk and agents
Calling the API, running a CSV in bulk and connecting an AI client. 2 articles.
How each product works
One guide per lookup: what you send, what comes back and what it costs. 14 articles.
Cannot find an answer? Write to hello@lookvalid.com.