# Nfts

## GET /nfts/user/{ethosUserKey}/owns-validator

> Check if a user owns a validator NFT

```json
{"openapi":"3.1.0","info":{"title":"Ethos API","version":"v2"},"tags":[{"name":"nfts"}],"servers":[{"url":"https://api.ethos.network/api/v2"}],"paths":{"/nfts/user/{ethosUserKey}/owns-validator":{"get":{"operationId":"nft-ownsValidator","summary":"Check if a user owns a validator NFT","tags":["nfts"],"parameters":[{"in":"path","name":"ethosUserKey","schema":{"type":"string"},"required":true}],"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{"type":"array","items":{"type":"object","properties":{"contractAddress":{"type":"string"},"tokenId":{"type":"string"},"name":{"anyOf":[{"type":"string"},{"type":"null"}]},"description":{"anyOf":[{"type":"string"},{"type":"null"}]},"imageUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"thumbnailUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"animationUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"animationMime":{"anyOf":[{"type":"string"},{"type":"null"}]},"tokenUri":{"anyOf":[{"type":"string"},{"type":"null"}]},"attributesJson":{"anyOf":[{},{"type":"null"}]},"mintedAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"acquiredAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"lastActivityAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"createdAt":{"type":"string"},"updatedAt":{"type":"string"},"NftOwners":{"type":"array","items":{"type":"object","properties":{"ownerAddress":{"type":"string"}},"required":["ownerAddress"],"additionalProperties":false}},"collection":{"type":"object","properties":{"slug":{"anyOf":[{"type":"string"},{"type":"null"}]}},"required":["slug"],"additionalProperties":false}},"required":["contractAddress","tokenId","name","description","imageUrl","thumbnailUrl","animationUrl","animationMime","tokenUri","attributesJson","mintedAt","acquiredAt","lastActivityAt","createdAt","updatedAt","NftOwners","collection"],"additionalProperties":false}}}}},"400":{"description":"Invalid input data","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.BAD_REQUEST"}}}},"404":{"description":"Not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.NOT_FOUND"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.INTERNAL_SERVER_ERROR"}}}}}}}},"components":{"schemas":{"error.BAD_REQUEST":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Invalid input data error (400)","description":"The error information"},"error.NOT_FOUND":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Not found error (404)","description":"The error information"},"error.INTERNAL_SERVER_ERROR":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Internal server error error (500)","description":"The error information"}}}}
```

## GET /nfts/user/{ethosUserKey}

> Get NFTs owned by a user

```json
{"openapi":"3.1.0","info":{"title":"Ethos API","version":"v2"},"tags":[{"name":"nfts"}],"servers":[{"url":"https://api.ethos.network/api/v2"}],"paths":{"/nfts/user/{ethosUserKey}":{"get":{"operationId":"nft-getNftsForUser","summary":"Get NFTs owned by a user","tags":["nfts"],"parameters":[{"in":"path","name":"ethosUserKey","schema":{"type":"string"},"required":true},{"in":"query","name":"limit","schema":{"default":50,"type":"integer","minimum":-9007199254740991,"maximum":1000}},{"in":"query","name":"offset","schema":{"default":0,"type":"number"}}],"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{"type":"object","properties":{"values":{"type":"array","items":{"type":"object","properties":{"contractAddress":{"type":"string"},"tokenId":{"type":"string"},"name":{"anyOf":[{"type":"string"},{"type":"null"}]},"description":{"anyOf":[{"type":"string"},{"type":"null"}]},"imageUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"thumbnailUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"animationUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"animationMime":{"anyOf":[{"type":"string"},{"type":"null"}]},"tokenUri":{"anyOf":[{"type":"string"},{"type":"null"}]},"attributesJson":{"anyOf":[{},{"type":"null"}]},"mintedAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"acquiredAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"lastActivityAt":{"anyOf":[{"type":"string"},{"type":"null"}]},"createdAt":{"type":"string"},"updatedAt":{"type":"string"},"NftOwners":{"type":"array","items":{"type":"object","properties":{"ownerAddress":{"type":"string"}},"required":["ownerAddress"],"additionalProperties":false}},"collection":{"type":"object","properties":{"slug":{"anyOf":[{"type":"string"},{"type":"null"}]}},"required":["slug"],"additionalProperties":false}},"required":["contractAddress","tokenId","name","description","imageUrl","thumbnailUrl","animationUrl","animationMime","tokenUri","attributesJson","mintedAt","acquiredAt","lastActivityAt","createdAt","updatedAt","NftOwners","collection"],"additionalProperties":false}},"total":{"type":"number"},"limit":{"type":"number"},"offset":{"type":"number"}},"required":["values","total","limit","offset"],"additionalProperties":false}}}},"400":{"description":"Invalid input data","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.BAD_REQUEST"}}}},"404":{"description":"Not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.NOT_FOUND"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.INTERNAL_SERVER_ERROR"}}}}}}}},"components":{"schemas":{"error.BAD_REQUEST":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Invalid input data error (400)","description":"The error information"},"error.NOT_FOUND":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Not found error (404)","description":"The error information"},"error.INTERNAL_SERVER_ERROR":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Internal server error error (500)","description":"The error information"}}}}
```

## POST /nfts/track

> Track a new NFT collection (Admin only)

```json
{"openapi":"3.1.0","info":{"title":"Ethos API","version":"v2"},"tags":[{"name":"nfts"}],"servers":[{"url":"https://api.ethos.network/api/v2"}],"security":[{"Authorization":[]}],"components":{"securitySchemes":{"Authorization":{"type":"http","scheme":"bearer"}},"schemas":{"error.BAD_REQUEST":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Invalid input data error (400)","description":"The error information"},"error.UNAUTHORIZED":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Authorization not provided error (401)","description":"The error information"},"error.FORBIDDEN":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Insufficient access error (403)","description":"The error information"},"error.INTERNAL_SERVER_ERROR":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Internal server error error (500)","description":"The error information"}}},"paths":{"/nfts/track":{"post":{"operationId":"nft-trackNftCollection","summary":"Track a new NFT collection (Admin only)","tags":["nfts"],"parameters":[],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","properties":{"contractAddress":{"type":"string","description":"Ethereum address (0x-prefixed, 20 bytes)"}},"required":["contractAddress"]}}}},"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{}}}},"400":{"description":"Invalid input data","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.BAD_REQUEST"}}}},"401":{"description":"Authorization not provided","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.UNAUTHORIZED"}}}},"403":{"description":"Insufficient access","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.FORBIDDEN"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.INTERNAL_SERVER_ERROR"}}}}}}}}}
```

## GET /nfts/validators/listings

> Get validator NFTs listed for sale on OpenSea

```json
{"openapi":"3.1.0","info":{"title":"Ethos API","version":"v2"},"tags":[{"name":"nfts"}],"servers":[{"url":"https://api.ethos.network/api/v2"}],"paths":{"/nfts/validators/listings":{"get":{"operationId":"nft-getValidatorListings","summary":"Get validator NFTs listed for sale on OpenSea","tags":["nfts"],"parameters":[{"in":"query","name":"limit","schema":{"default":50,"type":"integer","minimum":-9007199254740991,"maximum":50}},{"in":"query","name":"offset","schema":{"default":0,"type":"number"}}],"responses":{"200":{"description":"Successful response","content":{"application/json":{"schema":{"type":"object","properties":{"values":{"type":"array","items":{"type":"object","properties":{"orderHash":{"type":"string"},"tokenId":{"type":"string"},"name":{"anyOf":[{"type":"string"},{"type":"null"}]},"imageUrl":{"anyOf":[{"type":"string"},{"type":"null"}]},"priceWei":{"type":"string"},"priceEth":{"type":"string"},"currency":{"type":"string"},"seller":{"type":"string"},"openseaUrl":{"type":"string"}},"required":["orderHash","tokenId","name","imageUrl","priceWei","priceEth","currency","seller","openseaUrl"],"additionalProperties":false}},"total":{"type":"number"},"limit":{"type":"number"},"offset":{"type":"number"}},"required":["values","total","limit","offset"],"additionalProperties":false}}}},"400":{"description":"Invalid input data","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.BAD_REQUEST"}}}},"404":{"description":"Not found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.NOT_FOUND"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/error.INTERNAL_SERVER_ERROR"}}}}}}}},"components":{"schemas":{"error.BAD_REQUEST":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Invalid input data error (400)","description":"The error information"},"error.NOT_FOUND":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Not found error (404)","description":"The error information"},"error.INTERNAL_SERVER_ERROR":{"type":"object","properties":{"message":{"type":"string","description":"The error message"},"code":{"type":"string","description":"The error code"},"issues":{"description":"An array of issues that were responsible for the error","type":"array","items":{"type":"object","properties":{"message":{"type":"string"}},"required":["message"],"additionalProperties":false}}},"required":["message","code"],"additionalProperties":false,"title":"Internal server error error (500)","description":"The error information"}}}}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developers.ethos.network/api-documentation/api-v2/nfts.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.