# Cvent Supplier Network (CSN) API

**Canonical:** https://apis.io/apis/cvent/csn-api/  
**Provider:** Cvent — https://apis.io/providers/cvent/  
**Documentation:** https://developers.cvent.com/docs/legacy-api/csn/overview

Cvent Supplier Network (CSN) API is one of 16 APIs that [Cvent](https://apis.io/providers/cvent/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Hospitality, Proposals, RFP, Suppliers, and Venues. The published artifact set on APIs.io includes API documentation.

The Cvent Supplier Network (CSN) API provides integration with a database of 280,000+ hotels, suppliers, and destinations worldwide. Planners search and compare venues and manage RFPs; suppliers create and update proposals via a push-pull workflow.

## Machine-readable artifacts (3)

- **Documentation** — https://developers.cvent.com/docs/legacy-api/csn/overview
- **PlannerGuide** — https://developers.cvent.com/docs/legacy-api/csn/planner-guide/overview
- **SupplierGuide** — https://developers.cvent.com/docs/legacy-api/csn/supplier-guide/authentication

## Other Cvent APIs (12)

- [Cvent REST API](https://apis.io/apis/cvent/rest-api/)
- [Cvent Webhooks API](https://apis.io/apis/cvent/webhooks/)
- [Cvent Passkey RegLink API](https://apis.io/apis/cvent/passkey-reglink/)
- [Cvent SOAP API (Legacy)](https://apis.io/apis/cvent/soap-api/)
- [Cvent Custom Widgets API](https://apis.io/apis/cvent/custom-widgets/)
- [Cvent Single Sign-On (SSO) Integration](https://apis.io/apis/cvent/sso/)
- [Cvent White Label API](https://apis.io/apis/cvent/white-label/)
- [Cvent Salesforce App](https://apis.io/apis/cvent/salesforce-app/)
- [Cvent Attendees API](https://apis.io/apis/cvent/cvent-attendees-api/)
- [Cvent Contacts API](https://apis.io/apis/cvent/cvent-contacts-api/)
- [Cvent Events API](https://apis.io/apis/cvent/cvent-events-api/)
- [Cvent Exhibitors API](https://apis.io/apis/cvent/cvent-exhibitors-api/)

## Tags

Hospitality, Proposals, RFP, Suppliers, Venues

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