---
title: "Create a wallet-funded Molecule Fulfillment order."
method: POST
path: "/v2/molecules/fulfillment/orders"
tags: ["Molecules"]
---

# Create a wallet-funded Molecule Fulfillment order.

`POST /v2/molecules/fulfillment/orders`

## Request

- Base URL: `https://api.omtx.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.omtx.ai/v2/molecules/fulfillment/orders`
- Auth: one of:
  - API key in header `x-api-key`
  - HTTP bearer

## Headers

- `Idempotency-Key` string, required

## Request body

- object: Create a wallet-funded physical Molecule Fulfillment order.
  - `items` MoleculeFulfillmentItemRequest[], required (unresolved $ref)
  - `shipping_address_id` string, required
  - `expected_material_terms_version` string, nullable
  - `expected_total_amount_cents` integer, nullable: Reviewed Wallet Credit total. Reject a changed price before charging.
  - `expected_shipping_address_updated_at` string, date-time, nullable: The selected shipping address's updated_at value at review time.

## Response `200`

Successful Response

- unknown

---

[API](https://skmtc.dev/omtx/apis/gateway.md) - [All operations](https://skmtc.dev/omtx/apis/gateway/llms.txt) - [OpenAPI document](https://skmtc.dev/omtx/apis/gateway/revisions/232715a75205?raw)