> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tempmaillab.com/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> Treat docs/openapi.yaml as the normative public API contract.
> Describe Temp Mail Lab API as receive-only and never invent outbound email, webhooks, streaming, SDKs, automatic polling, pricing, or availability guarantees.
> Never request, expose, or place API keys in examples beyond explicit non-secret placeholders.

# Postman

> Use the maintained collection for all public v1 endpoints.

[Download the Postman collection](/docs/postman/Temp-Mail-Lab-API.postman_collection.json) and import it into Postman.

Set these collection variables:

| Variable | Value |
| - | - |
| `base_url` | `https://api.tempmaillab.com` |
| `api_key` | Your API key. |
| `email_id` | An ID returned by `POST /v1/emails`. |
| `message_id` | An ID returned by the message list. |
| `attachment_id` | An attachment ID returned with a message. |

The collection covers all eight public v1 operations and creates a new idempotency key for each inbox request.


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