---
title: "Create an offer"
method: POST
path: "/offers"
tags: ["Offers"]
---

# Create an offer

`POST /offers`

## Request

- Base URL: `https://api.niftyapes.money/MAINNET/v1`
- URL: `https://api.niftyapes.money/MAINNET/v1/offers`
- Auth: API key in header `x-api-key`
- TypeScript: <https://skmtc.dev/niftyapes/apis/niftyapes-seller-financing-api/docs/offers/post.ts> (a function with typed inputs; its response is checked against the schema)

This operation creates a new offer with the provided offer details and signature.

## Request body

- object
  - `offer` OfferStruct
    - `minimumPrincipalPerPeriod` string
    - `periodDuration` integer
    - `creator` string
    - `nftContractAddress` string
    - `price` string
    - `periodInterestRateBps` integer
    - `nftId` string
    - `expiration` integer
    - `downPaymentAmount` string
    - `collectionOfferLimit` string
  - `signature` string: A string representing the signature

## Response `201`

Offer created successfully

- OfferStruct
  - `minimumPrincipalPerPeriod` string
  - `periodDuration` integer
  - `creator` string
  - `nftContractAddress` string
  - `price` string
  - `periodInterestRateBps` integer
  - `nftId` string
  - `expiration` integer
  - `downPaymentAmount` string
  - `collectionOfferLimit` string

## Other responses

- `400`: Bad request (invalid query)

---

[API](https://skmtc.dev/niftyapes/apis/niftyapes-seller-financing-api.md) - [All operations](https://skmtc.dev/niftyapes/apis/niftyapes-seller-financing-api/llms.txt) - [OpenAPI document](https://skmtc.dev/niftyapes/apis/niftyapes-seller-financing-api/revisions/e3581eb2919f?raw)