---
title: "Add Member"
method: POST
path: "/api/org/{org_id}/members"
tags: ["org"]
---

# Add Member

`POST /api/org/{org_id}/members`

Add a member to an org by email, or create an invitation.

## Path parameters

- `org_id` integer, required

## Request body

- AddMemberRequest
  - `email` string, required
  - `role` string

## Response `201`

Successful Response

- OrgMemberResponse
  - `user_id` integer, required
  - `email` string, required
  - `name` string, required
  - `role` string, required
  - `usage_limit_override_usd` number, nullable, required
  - `overage_limit_override_usd` number, nullable, required
  - `created_at` string, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-18** `abf76937a751` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status

[Change history](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/changes/api/org/:org_id/members/post.md)

---

[API](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api.md) · [All operations](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/llms.txt) · [OpenAPI document](https://skmtc.dev/quadrillion/apis/quadrillion-cloud-api/revisions/d7f2f3b8e82d?raw)