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LoneStarOracle NewsSentiment

Scores recent news headlines for a given ticker, company or market topic, returning a bullish/bearish/neutral distribution and an aggregate sentiment score from -1 to +1. One endpoint, 0.05 USDC per query.

Pay from $0.05 per request in USDC on Base / Solana, settled onchain via the x402 protocol, no signup, no API key needed.

UPTIME 24H 100% │ 7D 100% │ 30D 100%

BASE URL https://news.lonestaroracle.xyz │ ENDPOINTS 1 │ NETWORK Base / Solana │ ASSET USDC │ MEMBER SINCE 2026-07-20 │ MONITORED SINCE 2026-07-20

ASSESSMENT

updated 5h ago

Evidence-backed signals, not a single score. Click any chip for the proof. Measured values stay read-only; unknown is honest.

reliability 100%

uptime 24h: 100%
uptime 7d: 100%
uptime 30d: 100%
uptime 90d: 100%
response p95: 1269ms
avg response: 816ms
total checks: 47

compliance A (11/11)

11 of 11 x402 conformance checks pass. Full checklist below.

jump to compliance checklist

price $0.05 (p75 in Finance)

price (min): $0.05
category percentile (min): p75 in Finance
endpoints / prices: 1 / 1
model: flat
stability: 100%

risk clean

No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.

traction $1.53 30d · 2 buyers

volume 30d: $1.53
buyers 30d: 2
settlements 30d: 13
last settlement: 2026-07-21
top buyer share: 63% of 30d volume
trend 7d vs 30d: 0.40x the 30d daily rate
networks: eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d

Attributed pro-quota: this payout address is shared, so volume and buyers are the operator-level figure divided by the services sharing it. A declared convention, not an individually observed measure, and still a conservative undercount.

Top buyer share is a concentration signal, not part of the ranking score.

WHAT IT DOES

ai-derived

Provides news sentiment analysis for the finance sector

category: news-sentiment

newssentimentfinance

AI-generated summary. The measured data is never altered by it.

ENDPOINTS

Service endpoints with HTTP method, path, description, pricing, and network
METHOD	PATH	DESCRIPTION	PRICE	NETWORK	ASSET
GET	/news		$0.05	Base/Solana	USDC

1 endpoints

REQUEST / RESPONSE EXAMPLE

An unpaid request to GET /news returns HTTP 402 with the payment terms. Settle onchain via your facilitator, then retry with the X-Payment header.

// request

curl -i 'https://news.lonestaroracle.xyz/news'

// 402 response (captured by monitor) · 1 payload · click to expand

[
  {
    "error": "Payment required",
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x52Ab53912D37759B2ad364f22dD06B16714b6C06",
        "amount": "50000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      {
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "payTo": "3nmeVj5m9Uq2hSTfsVsn3tJMHRJQNMKR1AjzyUJbrSgw",
        "amount": "50000",
        "scheme": "exact",
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "maxTimeoutSeconds": 300
      }
    ],
    "resource": {
      "url": "https://news.lonestaroracle.xyz/news",
      "tags": [
        "news",
        "sentiment",
        "stocks",
        "crypto",
        "finance"
      ],
      "iconUrl": "https://lonestaroracle.xyz/lso_logo.svg",
      "mimeType": "",
      "description": "AI-powered news sentiment analysis for any ticker company or market topic",
      "serviceName": "LoneStarOracle NewsSentiment"
    },
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "type": "http",
            "method": "GET",
            "queryParams": {
              "query": "example",
              "source": "both"
            }
          },
          "output": {
            "type": "object",
            "format": "json",
            "example": {
              "note": "Distribution only — no editorial verdict. Read the headlines and judge for yourself.",
              "tone": "leaning bullish",
              "query": "AAPL",
              "headlines": [
                {
                  "url": "https://...",
                  "reason": "record revenue implies strong business performance",
                  "signal": "bullish",
                  "source": "Yahoo Finance",
                  "headline": "Apple reports record Q1 revenue",
                  "published": "Mon, 21 Apr 2026 10:00:00 +0000"
                }
              ],
              "bearish_pct": 20,
              "bullish_pct": 50,
              "neutral_pct": 30,
              "distribution": {
                "mixed": 0,
                "bearish": 2,
                "bullish": 5,
                "neutral": 3
              },
              "scored_count": 10,
              "headline_count": 10
            }
          }
        },
        "schema": {
          "name": "LoneStarOracle — NewsSentiment",
          "tags": [
            "news",
            "sentiment",
            "stocks",
            "crypto",
            "finance",
            "analysis"
          ],
          "type": "object",
          "version": "1.0.0",
          "category": "finance",
          "required": [
            "input"
          ],
          "properties": {
            "input": {
              "type": "object",
              "required": [
                "type",
                "method"
              ],
              "properties": {
                "type": {
                  "type": "string",
                  "const": "http"
                },
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object",
                  "properties": {
                    "query": {
                      "type": "string",
                      "title": "Query"
                    },
                    "source": {
                      "type": "string",
                      "title": "Source",
                      "default": "both"
                    }
                  }
                }
              }
            },
            "output": {
              "type": "object",
              "required": [
                "type"
              ],
              "properties": {
                "type": {
                  "type": "string"
                },
                "example": {
                  "note": "Distribution only — no editorial verdict. Read the headlines and judge for yourself.",
                  "tone": "leaning bullish",
                  "query": "AAPL",
                  "headlines": [
                    {
                      "url": "https://...",
                      "reason": "record revenue implies strong business performance",
                      "signal": "bullish",
                      "source": "Yahoo Finance",
                      "headline": "Apple reports record Q1 revenue",
                      "published": "Mon, 21 Apr 2026 10:00:00 +0000"
                    }
                  ],
                  "bearish_pct": 20,
                  "bullish_pct": 50,
                  "neutral_pct": 30,
                  "distribution": {
                    "mixed": 0,
                    "bearish": 2,
                    "bullish": 5,
                    "neutral": 3
                  },
                  "scored_count": 10,
                  "headline_count": 10
                }
              }
            }
          },
          "description": "AI news sentiment for stocks and crypto. Crypto queries auto-route to native crypto sources; AI synthesizes across all of them and returns aggregate_score (-1.0 to +1.0) as a usable signal alongside bullish/bearish/neutral headline analysis."
        }
      },
      "bc_kg64bd18": {}
    },
    "x402Version": 2
  }
]

UPTIME

RESPONSE TIME

7d UPTIME 100%

UPTIME 7D 100%

AVG RESP 799ms

TOTAL CHECKS 65

RECENT CHECKS

TIME STATUS RESP

13:39:04 UTC ● OK 532ms

13:23:03 UTC ● OK 747ms

13:07:04 UTC ● SLOW 1302ms

12:51:05 UTC ● OK 531ms

12:35:04 UTC ● OK 845ms

12:19:04 UTC ● OK 518ms

12:03:03 UTC ● OK 970ms

11:47:04 UTC ● OK 510ms

11:31:05 UTC ● OK 686ms

11:15:05 UTC ● SLOW 1441ms

10:59:04 UTC ● OK 626ms

10:43:03 UTC ● OK 567ms

10:27:04 UTC ● OK 732ms

10:11:05 UTC ● OK 620ms

09:55:04 UTC ● OK 518ms

09:39:03 UTC ● OK 604ms

09:23:04 UTC ● OK 989ms

09:07:03 UTC ● OK 866ms

OVER TIME

All charts share the 7d window selected here. Every series is also served as JSON at /api/v1/services/lonestaroracle-newssentiment/price, /scores, /volume and /buyers. On-chain volume and distinct buyers are measured over the service's settlement address and are a conservative undercount (only settlements that reach a measured facilitator are counted).

PRICE (captured 402, USD)

SUB-SCORES (uptime + x402 compliance)

VOLUME (on-chain settlement, USD)

Shared payout address (45 other services). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Where a per-service figure is attributed, the assessment block and the ranking, it is the address total divided pro-quota by the 46 services sharing it: a declared convention, not an individually observed measure.

DISTINCT BUYERS

Shared payout address (45 other services). These bars are the full shared address (operator-level), so do not sum them across the services that share it. Where a per-service buyer count is attributed, the assessment block and the ranking, it is divided pro-quota by the 46 services sharing the address and can be fractional: a declared convention, not an individually observed measure.

COMPLIANCE

11/11 checks pass · grade A

402 payload captured
accepts[] array present
payTo address recoverable
payTo at accepts[0].payTo (conformant shape)
payTo is a valid on-chain address
atomic price declared
atomic price in a sane range
asset (token) address declared
network resolves to CAIP-2
payment scheme declared
served over HTTPS

EMBED THIS BADGE

Show that LoneStarOracle NewsSentiment is monitored on x402-list. Paste this on your site or README, it links back to this live listing.

status

LoneStarOracle NewsSentiment uptime on x402-list — live uptime

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RUN THIS SERVICE?

Keep this listing accurate: propose changes to the name, description, website, category or add new endpoints to monitor. Ownership is verified with a domain proof and every change is reviewed manually; measured data stays read-only.

[ update this listing ]