api.demandex.dev

https://api.demandex.dev/v1/opportunities/trending

Shares a payout wallet with 37 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Paid ($0.01 USDC via x402). Returns the top 20 active opportunity cards by score as TEASERS — { id, slug, title, category, score, signalCount, lastSeen } only. No evidence and no productAngle (buy GET /v1/opportunity for the full card). While the index is still warming and no active cards exist yet, you get a no-charge 503 corpus_warming (never an empty charged list) — poll the free GET /v1/categories to see when cards go live. Compute-first / settle-after — you are not charged on any error. Re…

66
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

Uptime

98.7% avg
0% 50% 100% Mon 5 PMWed 10 PMSat 2 AMMon 2 PM

Response time

p50 65ms · p95 132ms
0ms 150ms 300ms Mon 5 PMWed 10 PMSat 2 AMMon 2 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
9/28/2026, 5:00:00 PM 100% 1 75ms
9/28/2026, 7:00:00 PM 100% 1 58ms
9/28/2026, 9:00:00 PM 100% 1 58ms
9/28/2026, 11:00:00 PM 100% 1 58ms
9/29/2026, 1:00:00 AM 100% 1 63ms
9/29/2026, 3:00:00 AM 100% 1 112ms
9/29/2026, 5:00:00 AM 100% 1 64ms
9/29/2026, 7:00:00 AM 100% 1 55ms
9/29/2026, 9:00:00 AM 100% 1 57ms
9/29/2026, 11:00:00 AM 100% 1 50ms
9/29/2026, 1:00:00 PM 100% 1 82ms
9/29/2026, 3:00:00 PM 100% 1 52ms
9/29/2026, 5:00:00 PM 100% 1 98ms
9/29/2026, 7:00:00 PM 100% 1 56ms
9/29/2026, 9:00:00 PM 100% 1 65ms
9/29/2026, 11:00:00 PM 100% 1 61ms
9/30/2026, 2:00:00 AM 100% 1 219ms
9/30/2026, 4:00:00 AM 100% 1 50ms
9/30/2026, 6:00:00 AM 100% 1 97ms
9/30/2026, 8:00:00 AM 100% 1 65ms
9/30/2026, 10:00:00 AM 100% 1 128ms
9/30/2026, 12:00:00 PM 100% 1 51ms
9/30/2026, 2:00:00 PM 100% 1 102ms
9/30/2026, 4:00:00 PM 100% 1 103ms
9/30/2026, 6:00:00 PM 100% 1 77ms
9/30/2026, 8:00:00 PM 100% 1 60ms
9/30/2026, 10:00:00 PM 100% 1 46ms
10/1/2026, 12:00:00 AM 100% 1 47ms
10/1/2026, 2:00:00 AM 100% 1 65ms
10/1/2026, 4:00:00 AM 100% 1 56ms
10/1/2026, 6:00:00 AM 100% 1 66ms
10/1/2026, 8:00:00 AM 100% 1 59ms
10/1/2026, 10:00:00 AM 100% 1 83ms
10/1/2026, 12:00:00 PM 100% 1 115ms
10/1/2026, 2:00:00 PM 100% 1 140ms
10/1/2026, 4:00:00 PM 100% 1 93ms
10/1/2026, 6:00:00 PM 100% 1 53ms
10/1/2026, 8:00:00 PM 100% 1 119ms
10/1/2026, 10:00:00 PM 100% 1 73ms
10/2/2026, 12:00:00 AM 100% 1 112ms
10/2/2026, 2:00:00 AM 100% 1 69ms
10/2/2026, 4:00:00 AM 100% 1 109ms
10/2/2026, 6:00:00 AM 100% 1 68ms
10/2/2026, 8:00:00 AM 100% 1 46ms
10/2/2026, 10:00:00 AM 100% 1 143ms
10/2/2026, 12:00:00 PM 100% 1 51ms
10/2/2026, 2:00:00 PM 100% 1 152ms
10/2/2026, 4:00:00 PM 100% 1 59ms
10/2/2026, 6:00:00 PM 100% 1 130ms
10/2/2026, 8:00:00 PM 100% 1 101ms
10/2/2026, 11:00:00 PM 100% 1 62ms
10/3/2026, 12:00:00 AM 100% 1 127ms
10/3/2026, 2:00:00 AM 100% 1 130ms
10/3/2026, 4:00:00 AM 100% 1 56ms
10/3/2026, 6:00:00 AM 100% 1 47ms
10/3/2026, 8:00:00 AM 100% 1 131ms
10/3/2026, 10:00:00 AM 100% 1 115ms
10/3/2026, 12:00:00 PM 100% 1 71ms
10/3/2026, 2:00:00 PM 100% 1 96ms
10/3/2026, 4:00:00 PM 100% 1 55ms
10/3/2026, 6:00:00 PM 100% 1 52ms
10/3/2026, 8:00:00 PM 100% 1 115ms
10/3/2026, 11:00:00 PM 100% 1 113ms
10/4/2026, 1:00:00 AM 100% 1 54ms
10/4/2026, 2:00:00 AM 100% 1 53ms
10/4/2026, 4:00:00 AM 100% 1 117ms
10/4/2026, 6:00:00 AM 100% 1 44ms
10/4/2026, 8:00:00 AM 100% 1 59ms
10/4/2026, 1:00:00 PM 100% 1 100ms
10/4/2026, 3:00:00 PM 100% 1 50ms
10/4/2026, 5:00:00 PM 100% 1 96ms
10/4/2026, 7:00:00 PM 100% 1 114ms
10/4/2026, 9:00:00 PM 100% 1 70ms
10/5/2026, 2:00:00 AM 100% 1 49ms
10/5/2026, 7:00:00 AM 100% 1 45ms
10/5/2026, 9:00:00 AM 100% 1 43ms
10/5/2026, 11:00:00 AM 0% 1 —
10/5/2026, 1:00:00 PM 100% 1 65ms
10/5/2026, 2:00:00 PM 100% 1 49ms
66
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
98

How often it was reachable when we probed it (weight 35%).

Latency
100

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
10

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Namecheap Inc.
Domain registered
2026-07-18
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

460
payments (30d)
7.48
USD volume (30d)
24
paying wallets (30d)

Payments per day

last payment 10/5/2026
0 15 30 Sep 6Sep 16Sep 25Oct 5
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
9/6/2026 25 0.33 7
9/7/2026 10 0.16 5
9/8/2026 21 0.29 6
9/9/2026 15 0.22 6
9/10/2026 15 0.18 5
9/11/2026 13 0.19 6
9/12/2026 25 0.3 5
9/13/2026 11 0.17 4
9/14/2026 10 0.12 4
9/15/2026 12 0.18 5
9/16/2026 12 0.14 6
9/17/2026 12 0.18 5
9/18/2026 14 0.16 6
9/19/2026 17 0.25 6
9/20/2026 6 0.08 3
9/21/2026 8 0.14 4
9/22/2026 13 0.15 6
9/23/2026 12 0.18 5
9/24/2026 29 0.32 7
9/25/2026 15 0.22 6
9/26/2026 13 0.15 5
9/27/2026 18 0.4 6
9/28/2026 21 0.43 8
9/29/2026 14 0.32 5
9/30/2026 13 0.23 6
10/1/2026 24 0.62 7
10/2/2026 23 0.57 7
10/3/2026 16 0.42 5
10/4/2026 15 0.29 8
10/5/2026 8 0.09 3

This payout wallet is shared: figures cover all 38 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

Response schema
{
  "example": {
    "charged": true,
    "fetchedAt": "2026-07-18T11:45:00.000Z",
    "opportunities": [
      {
        "category": "audio",
        "id": "ckxxxx",
        "lastSeen": "2026-07-18T10:00:00.000Z",
        "score": 87.4,
        "signalCount": 34,
        "slug": "sony-wh1000xm5-replacement-headband",
        "title": "Sony WH-1000XM5 replacement headband"
      }
    ]
  },
  "type": "object"
}