# Nutshell Accounts (Companies) API

**Canonical:** https://apis.io/apis/nutshell/nutshell-accounts-companies-api/  
**Provider:** Nutshell — https://apis.io/providers/nutshell/  
**Base URL:** https://app.nutshell.com/rest  
**Documentation:** https://developers.nutshell.com/reference

Nutshell Accounts (Companies) API is one of 26 APIs that [Nutshell](https://apis.io/providers/nutshell/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Accounts (Companies). The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, a getting-started guide, a quickstart, and authentication docs.

The Accounts (Companies) API from Nutshell — 10 operation(s) for accounts (companies).

## Operations (13)

| Method | Path | Summary |
|---|---|---|
| GET | `/accounts/{id}` | Get an account |
| DELETE | `/accounts/{id}` | Delete an account |
| PATCH | `/accounts/{id}` | Update an account |
| GET | `/accounts/{id}/customfields` | Get custom fields |
| GET | `/accounts/customfields/attributes` | Get a list of custom fields |
| POST | `/accounts/customfield` | Create a custom field |
| GET | `/accounts/list` | Get list items for all accounts |
| GET | `/accounts` | Get a list of accounts |
| POST | `/accounts` | Create an account |
| POST | `/accounts/{id}/undelete` | Undelete an account |
| GET | `/accounts/list/fields` | Get the fields for an account |
| GET | `/accounttypes` | Get a list of account types |
| GET | `/industries` | Get a list of industries |

## Machine-readable artifacts (10)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nutshell/refs/heads/main/openapi/nutshell-accounts-companies-api-openapi.yml
- **Documentation** — https://developers.nutshell.com/docs
- **APIReference** — https://developers.nutshell.com/reference
- **DeveloperPortal** — https://developers.nutshell.com
- **GettingStarted** — https://developers.nutshell.com/docs/getting-started
- **Quickstart** — https://developers.nutshell.com/docs/quickstart
- **Authentication** — https://developers.nutshell.com/docs/api-authentication
- **API Keys** — https://support.nutshell.com/en/articles/8429060-api-keys-create-api-keys-for-3rd-party-apps
- **Filters** — https://developers.nutshell.com/docs/filters
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/nutshell/refs/heads/main/llms/nutshell-llms.txt

## Other Nutshell APIs (12)

- [Nutshell Legacy JSON-RPC API](https://apis.io/apis/nutshell/json-rpc/)
- [Nutshell GraphQL API](https://apis.io/apis/nutshell/graphql/)
- [Nutshell Activities API](https://apis.io/apis/nutshell/nutshell-activities-api/)
- [Nutshell Audiences API](https://apis.io/apis/nutshell/nutshell-audiences-api/)
- [Nutshell Competitors API](https://apis.io/apis/nutshell/nutshell-competitors-api/)
- [Nutshell Editions API](https://apis.io/apis/nutshell/nutshell-editions-api/)
- [Nutshell Emails API](https://apis.io/apis/nutshell/nutshell-emails-api/)
- [Nutshell Forms API](https://apis.io/apis/nutshell/nutshell-forms-api/)
- [Nutshell Industries API](https://apis.io/apis/nutshell/nutshell-industries-api/)
- [Nutshell Invoices API](https://apis.io/apis/nutshell/nutshell-invoices-api/)
- [Nutshell Leads API](https://apis.io/apis/nutshell/nutshell-leads-api/)
- [Nutshell Markets API](https://apis.io/apis/nutshell/nutshell-markets-api/)

## Tags

Accounts (Companies)

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