# NationGraph Smart Columns API

**Canonical:** https://apis.io/apis/nationgraph/nationgraph-smart-columns-api/  
**Provider:** NationGraph — https://apis.io/providers/nationgraph/  
**Base URL:** https://api.nationgraph.com  
**Documentation:** https://nationgraph.gitbook.io/nationgraph/help-center/

NationGraph Smart Columns API is one of 56 APIs that [NationGraph](https://apis.io/providers/nationgraph/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Smart Columns. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

The Smart Columns API from NationGraph — 8 operation(s) for smart columns.

## Operations (9)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/v3/workspaces/{workspace_id}/smart-columns` | Upsert Smart Column |
| POST | `/api/v3/workspaces/{workspace_id}/smart-columns/{column_id}/rerun` | Rerun Smart Column |
| PATCH | `/api/v3/workspaces/{workspace_id}/smart-columns/{column_id}` | Patch Smart Column Endpoint |
| POST | `/api/v3/workspaces/{workspace_id}/institutions/{institution_id}/smart-columns` | Process Smart Columns For Institution |
| DELETE | `/api/v3/workspaces/{workspace_id}/custom-column/{column_id}` | Delete Custom Column |
| GET | `/api/v3/workspaces/{workspace_id}/custom-column/{column_id}` | Get Custom Column |
| POST | `/api/v3/enrich-keywords` | Enrich Keywords |
| POST | `/api/v3/enrich-prompt` | Enrich Prompt |
| GET | `/api/v3/rag/data_source/{data_source}/documents/{document_id}` | Get Rag Document |

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/nationgraph/refs/heads/main/openapi/nationgraph-smart-columns-api-openapi.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/nationgraph/refs/heads/main/authentication/nationgraph-authentication.yml

## Other NationGraph APIs (12)

- [NationGraph Accounts API](https://apis.io/apis/nationgraph/nationgraph-accounts-api/)
- [NationGraph Automations API](https://apis.io/apis/nationgraph/nationgraph-automations-api/)
- [NationGraph Budgets API](https://apis.io/apis/nationgraph/nationgraph-budgets-api/)
- [NationGraph Classifier API](https://apis.io/apis/nationgraph/nationgraph-classifier-api/)
- [NationGraph Classifiers API](https://apis.io/apis/nationgraph/nationgraph-classifiers-api/)
- [NationGraph Contacts API](https://apis.io/apis/nationgraph/nationgraph-contacts-api/)
- [NationGraph Contracts API](https://apis.io/apis/nationgraph/nationgraph-contracts-api/)
- [NationGraph CRM API](https://apis.io/apis/nationgraph/nationgraph-crm-api/)
- [NationGraph CRM Automation Push API](https://apis.io/apis/nationgraph/nationgraph-crm-automation-push-api/)
- [NationGraph CRM Companies API](https://apis.io/apis/nationgraph/nationgraph-crm-companies-api/)
- [NationGraph CRM Contacts API](https://apis.io/apis/nationgraph/nationgraph-crm-contacts-api/)
- [NationGraph CRM History API](https://apis.io/apis/nationgraph/nationgraph-crm-history-api/)

## Tags

Smart Columns

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