# Abacus Members API

**Canonical:** https://apis.io/apis/abacus/abacus-members-api/  
**Provider:** Abacus — https://apis.io/providers/abacus/  
**Base URL:** https://api.abacus.com  
**Documentation:** https://support.abacus.com/hc/en-us/articles/12493681200269-Abacus-API

Abacus Members API is one of 3 APIs that [Abacus](https://apis.io/providers/abacus/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 8 JSON Schema definitions. Tagged areas include Members. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and 8 JSON Schemas.

Member management operations for inviting and managing expense users

## Machine-readable artifacts (10)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/openapi/abacus-members-api-openapi.yml
- **Documentation** — https://support.abacus.com/hc/en-us/articles/12493681200269-Abacus-API
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-member-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-expense-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-invite-member-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-update-member-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-member-list-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-expense-list-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-oauth-token-request-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/abacus/refs/heads/main/json-schema/abacus-oauth-token-response-schema.json

## Other Abacus APIs (2)

- [Abacus Authentication API](https://apis.io/apis/abacus/abacus-authentication-api/)
- [Abacus Expenses API](https://apis.io/apis/abacus/abacus-expenses-api/)

## Tags

Members

---

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