# Lynx Externalaccounts API

**Canonical:** https://apis.io/apis/lynx/lynx-externalaccounts-api/  
**Provider:** Lynx — https://apis.io/providers/lynx/  
**Base URL:** https://sandbox.lynx-fh.co  
**Documentation:** https://docs.lynx-fh.com/

Lynx Externalaccounts API is one of 21 APIs that [Lynx](https://apis.io/providers/lynx/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 58 JSON Schema definitions. Tagged areas include Externalaccounts. The published artifact set on APIs.io includes an OpenAPI specification and 58 JSON Schemas.

The Externalaccounts API from Lynx — 6 operation(s) for externalaccounts.

## Operations (9)

| Method | Path | Summary |
|---|---|---|
| GET | `/externalaccounts/client` | Get Linked Client Organization External Accounts |
| POST | `/externalaccounts/client` | Link External Account to a Client Organization |
| DELETE | `/externalaccounts/client` | Delete Linked Client Organization External Account |
| PATCH | `/externalaccounts/client` | Update Linked Client Organization External Account |
| DELETE | `/externalaccounts/member/delete` | Delete Linked Member External Account |
| POST | `/externalaccounts/member/link-raw` | Link Member External Account |
| POST | `/externalaccounts/member/link-verified` | Link Member External Account Verified |
| GET | `/externalaccounts/member/list` | Get Linked Member External Accounts |
| POST | `/externalaccounts/member/token` | Get Member Link Token |

## Machine-readable artifacts (59)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/openapi/lynx-externalaccounts-api-openapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-member-account-balance-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-member-account-status-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-post-member-account-transfer-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-patch-member-account-request-doc-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-client-org-bank-account-balance-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-member-account-transfer-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-doc-post-dependent-card-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-reissue-card-request-doc-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-replace-card-request-doc-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-card-status-change-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-member-cards-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-member-card-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-post-member-claim-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-put-member-claim-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-persist-claims-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-claims-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-claim-detail-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-substantiation-model-dto-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-subscribed-events-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-patch-client-org-substantiation-model-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-application-token-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-application-token-request-doc-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-substantiation-model-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-calculate-sales-tax-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-post-member-ecommerce-order-request-doc-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-post-replace-ecommerce-order-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-put-commerce-sales-tax-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-post-ecommerce-refund-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-validate-coupon-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-member-view-commerce-classification-dto-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-client-org-exclusion-list-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-commerce-commodity-list-doc-model-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-commerce-catalog-facets-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-commodity-detail-doc-model-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-get-client-org-exclusion-list-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-doc-client-org-copay-group-create-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-doc-client-org-copay-group-edit-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-doc-copay-group-get-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/lynx/refs/heads/main/json-schema/lynx-copay-group-get-detail-schema.json
- …and 19 more, listed in full on the page.

## Other Lynx APIs (12)

- [Lynx API](https://apis.io/apis/lynx/lynx-api/)
- [Lynx Investments API](https://apis.io/apis/lynx/lynx-investments-api/)
- [Lynx Tags API](https://apis.io/apis/lynx/lynx-tags-api/)
- [Lynx Accounts API](https://apis.io/apis/lynx/lynx-accounts-api/)
- [Lynx Cards API](https://apis.io/apis/lynx/lynx-cards-api/)
- [Lynx Claims API](https://apis.io/apis/lynx/lynx-claims-api/)
- [Lynx Client Org Application Token Controller API](https://apis.io/apis/lynx/lynx-client-org-application-token-controller-api/)
- [Lynx Clients API](https://apis.io/apis/lynx/lynx-clients-api/)
- [Lynx Commerce API](https://apis.io/apis/lynx/lynx-commerce-api/)
- [Lynx Copay API](https://apis.io/apis/lynx/lynx-copay-api/)
- [Lynx Enrollments API](https://apis.io/apis/lynx/lynx-enrollments-api/)
- [Lynx Expense API](https://apis.io/apis/lynx/lynx-expense-api/)

## Tags

Externalaccounts

---

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