# SMTP2GO ALLOWED SENDERS API

**Canonical:** https://apis.io/apis/smtp2go/smtp2go-allowed-senders-api/  
**Provider:** SMTP2GO — https://apis.io/providers/smtp2go/  
**Base URL:** https://api.smtp2go.com/v3  
**Documentation:** https://developers.smtp2go.com/docs/introduction-guide

SMTP2GO ALLOWED SENDERS API is one of 18 APIs that [SMTP2GO](https://apis.io/providers/smtp2go/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include ALLOWED SENDERS. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, rate-limit docs, and an API reference.

Manage the allowed/restricted senders list

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/smtp2go/refs/heads/main/openapi/smtp2go-allowed-senders-api-openapi.yml
- **Documentation** — https://developers.smtp2go.com/docs/introduction-guide
- **GettingStarted** — https://developers.smtp2go.com/docs/getting-started
- **Endpoints** — https://developers.smtp2go.com/docs/endpoints
- **RateLimits** — https://developers.smtp2go.com/docs/rate-limiting
- **APIReference** — https://developers.smtp2go.com/reference/general-api-resources

## Other SMTP2GO APIs (12)

- [SMTP2GO Activity API](https://apis.io/apis/smtp2go/smtp2go-activity-api/)
- [SMTP2GO API Keys API](https://apis.io/apis/smtp2go/smtp2go-api-keys-api/)
- [SMTP2GO SMS API](https://apis.io/apis/smtp2go/smtp2go-sms-api/)
- [SMTP2GO SMTP Users API](https://apis.io/apis/smtp2go/smtp2go-smtp-users-api/)
- [SMTP2GO Subaccounts API](https://apis.io/apis/smtp2go/smtp2go-subaccounts-api/)
- [SMTP2GO Suppressions API](https://apis.io/apis/smtp2go/smtp2go-suppressions-api/)
- [SMTP2GO Templates API](https://apis.io/apis/smtp2go/smtp2go-templates-api/)
- [SMTP2GO Webhooks API](https://apis.io/apis/smtp2go/smtp2go-webhooks-api/)
- [SMTP2GO ALLOWED RECIPIENTS API](https://apis.io/apis/smtp2go/smtp2go-allowed-recipients-api/)
- [SMTP2GO DEDICATED IPS API](https://apis.io/apis/smtp2go/smtp2go-dedicated-ips-api/)
- [SMTP2GO EMAIL ARCHIVE API](https://apis.io/apis/smtp2go/smtp2go-email-archive-api/)
- [SMTP2GO EMAILS API](https://apis.io/apis/smtp2go/smtp2go-emails-api/)

## Tags

ALLOWED SENDERS

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/smtp2go/smtp2go-allowed-senders-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/smtp2go/.