# Get Portfolio Address History

Use this endpoint to retrieve the daily balance history for a registered portfolio address over a specific time period.

{% hint style="info" %}
You need to first register a portfolio address with [Register Portfolio Address](/api/portfolio/register-portfolio-address.md)
{% endhint %}

{% hint style="success" %}
Only BTC balances are supported at the moment. More Bitcoin asset balances will follow soon.
{% endhint %}

## GET /v1/portfolio/history

> Get the daily balance history for an address from the portfolio.

```json
{"openapi":"3.0.3","info":{"title":"SecretKeyLabs API","version":"1.0.0"},"tags":[],"servers":[{"url":"https://api.secretkeylabs.io"}],"security":[{"apiKey":[]}],"components":{"securitySchemes":{"apiKey":{"type":"apiKey","name":"x-api-key","in":"header"}}},"paths":{"/v1/portfolio/history":{"get":{"tags":["Portfolio"],"description":"Get the daily balance history for an address from the portfolio.","parameters":[{"schema":{"type":"string"},"in":"query","name":"address","required":true},{"schema":{"default":0,"minimum":0,"multipleOf":25,"type":"number"},"in":"query","name":"offset","required":false},{"schema":{"default":25,"minimum":25,"maximum":25,"type":"number"},"in":"query","name":"limit","required":false},{"schema":{"type":"string"},"in":"query","name":"startDate","required":true,"description":"from date, inclusive - (e.g. 2024-08-29)"},{"schema":{"type":"string"},"in":"query","name":"endDate","required":true,"description":"to date, exclusive - (e.g. 2024-09-01)"},{"schema":{"enum":["bitcoin"],"type":"string"},"in":"query","name":"assetType","required":false}],"responses":{"200":{"description":"Default Response","content":{"application/json":{"schema":{"type":"object","properties":{"limit":{"type":"number"},"offset":{"type":"number"},"lastBlockHeight":{"nullable":true,"type":"number"},"items":{"type":"array","items":{"type":"object","properties":{"assetType":{"type":"string"},"assetId":{"type":"string"},"address":{"type":"string"},"balance":{"type":"object","properties":{"valueInSats":{"type":"string"},"valueInUsd":{"type":"string"}}},"date":{"type":"string"}},"required":["assetType","assetId","address","balance","date"]}}},"required":["limit","offset","lastBlockHeight","items"]}}}},"400":{"description":"Invalid input","content":{"application/json":{"schema":{"description":"Invalid input","type":"string"}}}},"401":{"description":"Unauthorized","content":{"application/json":{"schema":{"description":"Unauthorized","type":"string"}}}},"404":{"description":"Not found","content":{"application/json":{"schema":{"description":"Not found","type":"string"}}}},"429":{"description":"Rate limit exceeded","content":{"application/json":{"schema":{"description":"Rate limit exceeded","type":"string"}}}},"500":{"description":"Internal server error","content":{"application/json":{"schema":{"description":"Internal server error","type":"string"}}}}}}}}}
```


---

# 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://docs.xverse.app/api/portfolio/get-portfolio-address-history.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.