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GET
/
v1
/
market
/
sentiment
Market Sentiment
curl --request GET \
  --url https://api.asksurf.ai/surf-ai/v1/market/sentiment \
  --header 'Authorization: <api-key>'
{
  "data": {
    "feer_greed_index": 123,
    "feer_greed_interpretation": "<string>",
    "market_price_fluctuations": [
      {
        "num": 123,
        "type": "UP"
      }
    ],
    "publish_time": "<string>",
    "report_time": "<string>",
    "rising_assets_vs_previous_day": 123
  },
  "error_code": "FORBIDDEN",
  "message": "success",
  "success": true
}

Documentation Index

Fetch the complete documentation index at: https://market-api-docs.asksurf.ai/llms.txt

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

​
Overview

The Market Sentiment API returns a snapshot of overall market sentiment signals.

The optional date query parameter is reserved and is currently ignored.

​
How to use

1

Fetch the latest snapshot

Call the endpoint without parameters to get the most recent sentiment snapshot.
2

Use as a high-level indicator

Use the response as a dashboard indicator, or combine it with your own breadth/flow metrics for scoring.
Outputs are for informational purposes only and should not be interpreted as financial advice.

Authorizations

​
Authorization
string
header
required

Query Parameters

​
date
string

Date in YYYY-MM-DD format. If date is not provided, returns the most recent data

Response

Returns market sentiment on success

​
data
object
​
error_code
string
Example:

"FORBIDDEN"

​
message
string
Example:

"success"

​
success
boolean
Example:

true