Bitcoin Fear and Greed Index

Analysis measuring the overall sentiment and market psychology in the bitcoin and cryptocurrency space

How to call

Request format

GET

curl -X GET "https://newhedge.io/api/v2/metrics/fear-and-greed-index/METRIC_NAME?api_token=YOUR_TOKEN"

Query params

api_token (required) — 24 character token.

Path params

:metric_name — one of the metric names listed below.

Responses

200 with JSON payload, 401 for missing/invalid token, 404 for missing resources.

Each metric is fetched independently. Responses are trimmed samples to show structure.

1 metrics

Metric

Data used by the Bitcoin Fear and Greed Index chart.

Endpoint

https://newhedge.io/api/v2/metrics/fear-and-greed-index/fear_and_greed_index?api_token=YOUR_TOKEN

Replace `YOUR_TOKEN` with your API token.

Sample response

200 Successful response

[
  [
    1780790400000,
    8
  ],
  [
    1780876800000,
    10
  ],
  [
    1780963200000,
    9
  ]
]