Market News Sentiment

Classifies supplied market news commentary or headlines as positive, negative, mixed, or neutral with confidence.

Overview

Classifies supplied market news commentary or headlines as positive, negative, mixed, or neutral with confidence. Classification only, not investment advice. Same sentiment-analysis backend. Use it as a market news sentiment API, finance headline tone classifier, or economic-news sentiment scorer.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/market-news-sentiment	$0.0115	Invoke Market News Sentiment (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/market-news-sentiment \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/market-news-sentiment \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace