x402 census · api.newsgurus.ai · 81e431449893 · JSON
GET /x402/signals/composite/NVDA
unprobed
News Gurus Intel API — per-symbol conviction: 50 latest signals from 42 generators merged into bullish/bearish counts. Example NVDA: 12 signals, 8 bullish, 3 bearish, avg confidence 0.61, each typed (options_flow, dark_pool, congressional, technical). The only x402 API selling derived US-equity signals rather than raw quotes. Flagship read for 'what does the evidence say about TICKER right now'. …
Verdict: not verified by an unpaid GET. not probed yet. This says nothing about whether the route works when called as declared.
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://api.newsgurus.ai/x402/signals/composite/NVDA |
| Method | GET |
| Price | $0.05 USDC = 50000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xa9a38639Ed4Aebc04092E21F3399c56545450713 |
| Seller | api.newsgurus.ai |
| Catalogs | cdp (row updated 2026-09-30) |
| Listed since (lower bound) | 2026-09-30 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-30 |
| CDP quality counters | 5 calls and 2 unique payers in 30 days, last call 2026-09-30 (catalog-reported, not verified on chain) |
| Category (keyword rule) | trading-signals |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
No hourly re-probe has reached this resource yet; the cron covers a rotating slice of 150 per hour.
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 5 |
| Payments | 12 |
| USDC volume | $0.11 |
| Median payment | $0.0035 |
| First / last payment | 2026-08-18 / 2026-09-28 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xa9a38639Ed4Aebc04092E21F3399c56545450713 |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"pathParams": {
"symbol": "NVDA"
},
"type": "http"
},
"output": {
"type": "json",
"example": {
"avg_confidence": 0.61,
"bearish_count": 3,
"bullish_count": 8,
"fetched_at": "2026-07-13T14:05:00+00:00",
"signal_count": 12,
"signals": [
{
"confidence": 0.66,
"direction": "bullish",
"signal_id": 184220,
"signal_type": "options_flow",
"source_agent": "options_flow_intelligence_agent",
"strength": 0.72,
"symbol": "NVDA",
"timeframe": "1d",
"timestamp": "2026-07-13T14:05:00"
}
],
"symbol": "NVDA"
}
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://api.newsgurus.ai/x402/signals/composite/NVDA' -H 'accept: application/json'
The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/81e431449893/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"81e431449893"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on api.newsgurus.ai.