# Plunk Contacts API

**Canonical:** https://apis.io/apis/plunk/plunk-contacts-api/  
**Provider:** Plunk — https://apis.io/providers/plunk/  
**Base URL:** https://api.useplunk.com/v1  
**Documentation:** https://docs.useplunk.com/api-reference/transactional/send

Plunk Contacts API is one of 5 APIs that [Plunk](https://apis.io/providers/plunk/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Contacts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Manage contacts and their subscription state.

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/plunk/refs/heads/main/openapi/plunk-contacts-api-openapi.yml
- **Documentation** — https://docs.useplunk.com/api-reference/transactional/send
- **APIReference** — https://docs.useplunk.com/api-reference/overview
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/plunk/refs/heads/main/collections/plunk.postman_collection.json
- **OpenCollection** — https://raw.githubusercontent.com/api-evangelist/plunk/refs/heads/main/collections/plunk.opencollection.json
- **GitHub** — https://github.com/useplunk/plunk
- **Documentation** — https://docs.useplunk.com/api-reference/transactional/track
- **Documentation** — https://docs.useplunk.com/api-reference/contacts/create
- **Documentation** — https://docs.useplunk.com/api-reference/campaigns/create

## Other Plunk APIs (4)

- [Plunk API](https://apis.io/apis/plunk/plunk-api/)
- [Plunk Campaigns API](https://apis.io/apis/plunk/plunk-campaigns-api/)
- [Plunk Events API](https://apis.io/apis/plunk/plunk-events-api/)
- [Plunk Transactional API](https://apis.io/apis/plunk/plunk-transactional-api/)

## Tags

Contacts

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