# Lead Resolution API ## Docs - [Introduction](https://developers.springbolt.app/introduction-2047654m0.md): ## API Docs - [Enrichment](https://developers.springbolt.app/enrichment.md): Enriches one lead from partial input. - [Deanonymization](https://developers.springbolt.app/deanonymization.md): Resolves an anonymous visitor from IP, MAID (Mobile Advertising ID), or MD5/SHA256 email hash (HEM). - [Linkedin to Phone](https://developers.springbolt.app/linkedin-to-phone.md): Resolves a person's phone number from their LinkedIn profile URL. Uses multiple providers to find the most reliable number. - [Linkedin to HEM](https://developers.springbolt.app/linkedin-to-hem.md): Resolves hashed email (HEM) from a LinkedIn profile. Useful for advertising platforms (Meta, Google, etc.). - [Email to HEM](https://developers.springbolt.app/email-to-hem.md): Converts an email to advertising-compatible hashed HEM format. Produces normalized MD5 and SHA256 hashes. - [IP to Company](https://developers.springbolt.app/ip-to-company.md): Identifies the company associated with an IP address. - [Organization Domain Finder](https://developers.springbolt.app/organization-domain-finder.md): Finds the most likely organization's domain with a confidence score. - [Keyword to Lead](https://developers.springbolt.app/keyword-to-lead.md): You can now target display audiences based on **real keyword searches**, not just publisher site categories. This helps recover a large portion of the audience that normally becomes **unserved inventory** when email hashes don’t match in ad networks.