Railway Sentiment Analyzer · Analyze Text Sentiment

Served bySentiment Analyzer API Indexed external

Analyze text sentiment and receive a sentiment score, confidence level, and emotion breakdown.

What it does

Analyze text sentiment and receive a sentiment score, confidence level, and emotion breakdown.

  • Analyze customer feedback sentiment at scale
  • Monitor social media sentiment for brand mentions
  • Score user reviews for product quality insights

Ideal buyer

AI agents and applications that need real-time sentiment analysis for text classification and emotion detection tasks.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Analyze the sentiment of this customer review: 'The product exceeded my expectations and arrived early.'”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "text": "The product exceeded my expectations and arrived early."
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://sentiment-analyzer-production-b1f6.up.railway.app/api/analyze \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"text":"The product exceeded my expectations and arrived early."}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.0050
per call
Pay-to address0x6e8b64638b24c6d625b045dd353120d850064e2e
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.0050
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityCheap vs. categoryratio 0.25×
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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