> For the complete documentation index, see [llms.txt](https://docs.thewalletcrew.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thewalletcrew.io/api-reference/tools/email-verifier.md).

# Email Verifier

## Verify an email

> An invalid address or a domain without MX is not an error: 200 with \`isValid\` false.

```json
{"openapi":"3.1.1","info":{"title":"Neostore internal API","version":"v1"},"tags":[{"name":"EmailVerifier"}],"servers":[{"url":"https://app.neostore.cloud","description":"Production Server"},{"url":"https://app-qa.neostore.cloud","description":"Staging Server"}],"paths":{"/api/{tenantId}/emails/verify":{"post":{"tags":["EmailVerifier"],"summary":"Verify an email","description":"An invalid address or a domain without MX is not an error: 200 with `isValid` false.","parameters":[{"name":"email","in":"query","description":"Address to check, as a query parameter.","schema":{"type":"string"}},{"name":"tenantId","in":"path","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"Check completed; read `isValid`.","content":{"text/plain":{"schema":{"description":"Email check outcome.","$ref":"#/components/schemas/EmailVerificationResult"}},"application/json":{"schema":{"description":"Email check outcome.","$ref":"#/components/schemas/EmailVerificationResult"}},"text/json":{"schema":{"description":"Email check outcome.","$ref":"#/components/schemas/EmailVerificationResult"}}}},"400":{"description":"`email` is missing.","content":{"text/plain":{"schema":{"oneOf":[{"$ref":"#/components/schemas/ProblemDetails"},{"$ref":"#/components/schemas/HttpValidationProblemDetails"}]}},"application/json":{"schema":{"oneOf":[{"$ref":"#/components/schemas/ProblemDetails"},{"$ref":"#/components/schemas/HttpValidationProblemDetails"}]}},"text/json":{"schema":{"oneOf":[{"$ref":"#/components/schemas/ProblemDetails"},{"$ref":"#/components/schemas/HttpValidationProblemDetails"}]}}}},"429":{"description":"Over 1200 requests per minute to this endpoint for the tenant (default limit); retry after <c>Retry-After</c>.","headers":{"Retry-After":{"description":"Seconds to wait before retrying. Sent when the limiter knows it.","schema":{"type":"integer"}}},"content":{"application/problem+json":{"schema":{"oneOf":[{"$ref":"#/components/schemas/ProblemDetails"},{"$ref":"#/components/schemas/HttpValidationProblemDetails"}]}}}}}}}},"components":{"schemas":{"EmailVerificationResult":{"type":"object","properties":{"isValid":{"type":"boolean","description":"`true` when the address is well formed and its domain can receive mail."}},"additionalProperties":false,"description":"Email check outcome."},"ProblemDetails":{"type":"object","properties":{"type":{"type":["null","string"]},"title":{"type":["null","string"]},"status":{"type":["null","integer"],"format":"int32"},"detail":{"type":["null","string"]},"instance":{"type":["null","string"]}},"additionalProperties":{}},"HttpValidationProblemDetails":{"type":"object","allOf":[{"$ref":"#/components/schemas/ProblemDetails"}],"properties":{"errors":{"type":"object","additionalProperties":{"type":"array","items":{"type":"string"}}}},"additionalProperties":{}}}}}
```


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