# Silverfin Sync Authentication API

**Canonical:** https://apis.io/apis/silverfin/silverfin-sync-authentication-api/  
**Provider:** Silverfin — https://apis.io/providers/silverfin/  
**Base URL:** https://live.getsilverfin.com/api/v4  
**Documentation:** https://developer.silverfin.com/reference

Silverfin Sync Authentication API is one of 28 APIs that [Silverfin](https://apis.io/providers/silverfin/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 12 JSON Schema definitions. Tagged areas include Sync Authentication. The published artifact set on APIs.io includes an OpenAPI specification and 12 JSON Schemas.

The Sync Authentication API from Silverfin — 2 operation(s) for sync authentication.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/f/{firm_id}/oauth/token` | Access Token & Refresh Token |
| GET | `/oauth/authorize` | Authorize |

## Machine-readable artifacts (13)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/openapi/silverfin-sync-authentication-api-openapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-export-file-template-new-with-locale-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-export-file-template-new-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-insights-segment-results-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-insights-segment-run-recently-finished-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-export-file-template-info-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-insights-segment-run-pending-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-action-payload-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-account-with-type-payload-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-retained-earnings-account-payload-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-sync-reference-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-extra-field-labels-payload-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/silverfin/refs/heads/main/json-schema/silverfin-sync-point-schema.json

## Other Silverfin APIs (12)

- [Silverfin API v4](https://apis.io/apis/silverfin/silverfin-api-v4/)
- [Silverfin Account Mapping Lists API](https://apis.io/apis/silverfin/silverfin-account-mapping-lists-api/)
- [Silverfin Accountancy Synchronisation Entities API](https://apis.io/apis/silverfin/silverfin-accountancy-synchronisation-entities-api/)
- [Silverfin Accounts API](https://apis.io/apis/silverfin/silverfin-accounts-api/)
- [Silverfin App API](https://apis.io/apis/silverfin/silverfin-app-api/)
- [Silverfin Budgets API](https://apis.io/apis/silverfin/silverfin-budgets-api/)
- [Silverfin Client Meetings API](https://apis.io/apis/silverfin/silverfin-client-meetings-api/)
- [Silverfin Companies API](https://apis.io/apis/silverfin/silverfin-companies-api/)
- [Silverfin Company Templates API](https://apis.io/apis/silverfin/silverfin-company-templates-api/)
- [Silverfin Exports API](https://apis.io/apis/silverfin/silverfin-exports-api/)
- [Silverfin Financials API](https://apis.io/apis/silverfin/silverfin-financials-api/)
- [Silverfin Groups API](https://apis.io/apis/silverfin/silverfin-groups-api/)

## Tags

Sync Authentication

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