Find a company's common work email formats by sharing its name or website. See each reported pattern and how often it appears; this does not reveal or verify a person's email address.
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The Companies API
Find a Company's Email Format | The Companies API
Find a company's common work email formats by sharing its name or website. See each reported pattern and how often it appears; this does not reveal or verify a person's email address.
You receive
The result contains 15 pattern records with pattern and usagePercentage, plus provider meta cost and freeRequest. Patterns are naming conventions rather than named people's email addresses.
Start with your task
Find common work email formats for [Microsoft], including how often each appears.
Inputs & outputs
Inspect the current inputs, availability, and maximum charge before starting.
Input schema
Input schema
Field / Path
Type
Requirement
Meaning
queryParamsqueryParams
object
Required
Required fields
domain
domainqueryParams.domain
string
Required
Company domain (e.g. microsoft.com).
api_keyqueryParams.api_key
string
Optional
API key for authentication. Required for domains not in the free tier.
Provide queryParams.domain, for example microsoft.com. The current contract states that optional api_key is required for domains outside the supplier's free tier. The saved microsoft.com request does not establish access to every domain.
Returns
The result contains 15 pattern records with pattern and usagePercentage, plus provider meta cost and freeRequest. Patterns are naming conventions rather than named people's email addresses.
Interpretation and limits
A naming pattern does not verify that a specific mailbox exists or accepts mail. Usage figures describe the supplier response and do not establish deliverability. The sample does not authorize sending email.
Price and account
Verified on 2026-10-02: maximum reservation 0.012000 credits per execution; the saved successful call settled at 0.012000 credits. Toolmu uses one pay-per-use balance across available Tools, with no required subscription. Check current pricing before executing.
Source and freshness
Captured at 2026-10-02T02:37:03.175Z (UTC). This is a saved response for the recorded input, not a live result. Supplier observation dates can differ. Viewing this Example does not execute the Tool.
Can usagePercentage be read as a delivery success rate?
No deliverability test is demonstrated. usagePercentage accompanies the supplier's naming-pattern records and does not verify an individual mailbox, ownership or consent to send a message.
What if the lookup cannot be completed?
Some companies may require supplier access that is not available for this lookup. If the result cannot be retrieved, the AI should explain that plainly. Never send passwords or private login details.
The saved sample shows the details observed for that request; another company lookup may return different information.
Microsoft email formats
Find common work email formats for [Microsoft], including how often each appears.
Yes. Share a company name or paste its official website link. The AI will try to identify the official site and ask if the match is unclear. Results show reported email formats and how common they are, not a person's actual email address.
A naming pattern does not verify that a specific mailbox exists or accepts mail. Usage figures describe the supplier response and do not establish deliverability. The sample does not authorize sending email.
The result contains 15 pattern records with pattern and usagePercentage, plus provider meta cost and freeRequest. Patterns are naming conventions rather than named people's email addresses.
No deliverability test is demonstrated. usagePercentage accompanies the supplier's naming-pattern records and does not verify an individual mailbox, ownership or consent to send a message.
Some companies may require access that is not available for this lookup. If the request cannot be completed, the AI should explain that plainly. Do not send passwords or private login details.
No. Viewing uses a saved response. Verified on 2026-10-02: maximum reservation 0.012000 credits per execution; the saved successful call settled at 0.012000 credits. Toolmu uses one pay-per-use balance across available Tools, with no required subscription. Check current pricing before executing.
Captured at 2026-10-02T02:37:03.175Z (UTC). This is a saved response for the recorded input, not a live result. Supplier observation dates can differ. Viewing this Example does not execute the Tool.
