---
title: "Preview A2A Invitation"
method: POST
path: "/api/v1/a2a/invitations/preview"
tags: ["A2A Invitations"]
---

# Preview A2A Invitation

`POST /api/v1/a2a/invitations/preview`

## Request body

- A2AInvitationPreview
  - `invitation_token` string, required

## Response `200`

Successful Response

- A2AInvitationPreviewResponse
  - `inviter_email` string, email, required
  - `peer_agent_handles` string[], required
  - `expires_at` string, date-time, required
  - `agent_handoff_prompt` string, required

## Other responses

- `422` — Validation Error
- `4XX` — Client error with Support Agent information.
- `5XX` — Server error with Support Agent information.

---

[API](https://skmtc.dev/inkbox/apis/inkbox-api.md) · [All operations](https://skmtc.dev/inkbox/apis/inkbox-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/inkbox/inkbox-api/revisions/31f357e7e6f8/schema)