# Venue Authority Portfolios API

**Canonical:** https://apis.io/apis/venueauthority/venueauthority-portfolios-api/  
**Provider:** Venue Authority — https://apis.io/providers/venueauthority/  
**Base URL:** https://venueauthority.com  
**Documentation:** https://venueauthority.com/developers

Venue Authority Portfolios API is one of 6 APIs that [Venue Authority](https://apis.io/providers/venueauthority/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Portfolio. The published artifact set on APIs.io includes an OpenAPI specification, a getting-started guide, API documentation, an API reference, authentication docs, and rate-limit docs.

The Portfolios API from Venue Authority — 4 operation(s) for portfolios.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v1/portfolios` | List workspace watchlists |
| POST | `/api/v1/portfolios` | Create a workspace watchlist |
| GET | `/api/v1/portfolios/{id}/items` | List watchlist items |
| POST | `/api/v1/portfolios/{id}/items` | Add a canonical facility to a watchlist |
| DELETE | `/api/v1/portfolios/{id}/items/{itemId}` | Remove a watchlist item |
| GET | `/api/v1/portfolios/{id}/events` | List stable change events for a watchlist |

## Machine-readable artifacts (10)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/venueauthority/refs/heads/main/openapi/venueauthority-portfolios-api-openapi.yml
- **PostmanCollection** — https://raw.githubusercontent.com/api-evangelist/venueauthority/refs/heads/main/collections/venueauthority.postman_collection.json
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/venueauthority/refs/heads/main/errors/venueauthority-error-catalog.json
- **GettingStarted** — https://raw.githubusercontent.com/api-evangelist/venueauthority/refs/heads/main/docs/venueauthority-quick-start.md
- **Documentation** — https://venueauthority.com/developers
- **APIReference** — https://venueauthority.com/openapi.json
- **Authentication** — https://venueauthority.com/developers
- **Signup** — https://venueauthority.com/sign-up
- **Webhooks** — https://venueauthority.com/trust/webhook-delivery
- **RateLimits** — https://venueauthority.com/pricing

## Other Venue Authority APIs (5)

- [Venue Authority Audit Exports API](https://apis.io/apis/venueauthority/venueauthority-audit-exports-api/)
- [Venue Authority Coverage API](https://apis.io/apis/venueauthority/venueauthority-coverage-api/)
- [Venue Authority Webhooks API](https://apis.io/apis/venueauthority/venueauthority-webhooks-api/)
- [Venue Authority Facilities API](https://apis.io/apis/venueauthority/venueauthority-facilities-api/)
- [Venue Authority Resolve API](https://apis.io/apis/venueauthority/venueauthority-resolve-api/)

## Tags

Portfolio

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