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GET
/
portfolio
/
chart
Get historical performance data to visualize your portfolio's growth over time
curl --request GET \
  --url https://openapiv1.coinstats.app/portfolio/chart \
  --header 'X-API-KEY: <api-key>'
{
  "result": [
    [
      1755864000000,
      297711.24614580005,
      2.65026183,
      69.53175117
    ],
    [
      1755864000000,
      297711.24614580005,
      2.65026183,
      69.53175117
    ]
  ]
}

Documentation Index

Fetch the complete documentation index at: https://coinstats.app/docs/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
X-API-KEY
string
header
required

API key required to access the endpoints. Generate one from your dashboard at https://openapi.coinstats.app and pass it in the X-API-KEY request header. Never expose your key in client-side code.

Headers

​
sharetoken
string

Get Share Token

​
passcode
string

Passcode for accessing protected portfolio data

Example:

"123456"

Query Parameters

​
type
enum<string>
required

One of time periods.

Available options:
24h,
1w,
1m,
3m,
6m,
1y,
all
Example:

"24h"

​
portfolioId
string

Portfolio ID for accessing a specific API-connected portfolio. Required if shareToken is not provided.

Example:

"abc123def456"

Response

Portfolio Chart

​
result
number[][]
required

Array of historical price data points. Each data point is an array containing:

  1. TIMESTAMP - Unix timestamp in seconds
  2. USD - Price in USD
  3. BTC - Price in Bitcoin
  4. ETH - Price in Ethereum
Example:
[
  [
    1755864000000,
    297711.24614580005,
    2.65026183,
    69.53175117
  ],
  [
    1755864000000,
    297711.24614580005,
    2.65026183,
    69.53175117
  ]
]