api.chartsplat.com

https://api.chartsplat.com/chart

Shares a payout wallet with 7 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

A Chart.js-compatible charting API: POST a standard Chart.js `{ type, data, options }` — the same object you would hand to `new Chart()` — and get back a rendered PNG. Supports bar, line, pie, doughnut, radar, polar area, and candlestick/OHLC charts with the full set of Chart.js options. Pay per chart with x402 (USDC on Base) or use a Chart Splat API key — ideal for charts in agent reports, dashboards, and chat messages.

65
reliability

Reliability & health

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

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Fri 12 AMSun 7 AMTue 3 PMThu 10 PM

Response time

p50 146ms · p95 1154ms
0ms 900ms 1800ms Fri 12 AMSun 7 AMTue 3 PMThu 10 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 12:00:00 AM 100% 1 109ms
8/14/2026, 2:00:00 AM 100% 1 1035ms
8/14/2026, 3:00:00 AM 100% 1 1318ms
8/14/2026, 4:00:00 AM 100% 1 130ms
8/14/2026, 5:00:00 AM 100% 1 108ms
8/14/2026, 6:00:00 AM 100% 1 211ms
8/14/2026, 7:00:00 AM 100% 1 149ms
8/14/2026, 9:00:00 AM 100% 1 1155ms
8/14/2026, 10:00:00 AM 100% 1 1101ms
8/14/2026, 11:00:00 AM 100% 1 159ms
8/14/2026, 12:00:00 PM 100% 1 1200ms
8/14/2026, 1:00:00 PM 100% 1 130ms
8/14/2026, 3:00:00 PM 100% 1 100ms
8/14/2026, 4:00:00 PM 100% 1 222ms
8/14/2026, 5:00:00 PM 100% 1 110ms
8/14/2026, 6:00:00 PM 100% 1 102ms
8/14/2026, 7:00:00 PM 100% 1 110ms
8/14/2026, 8:00:00 PM 100% 1 117ms
8/14/2026, 10:00:00 PM 100% 1 100ms
8/14/2026, 11:00:00 PM 100% 1 97ms
8/15/2026, 12:00:00 AM 100% 1 177ms
8/15/2026, 1:00:00 AM 100% 1 1141ms
8/15/2026, 2:00:00 AM 100% 1 81ms
8/15/2026, 3:00:00 AM 100% 1 147ms
8/15/2026, 4:00:00 AM 100% 1 113ms
8/15/2026, 6:00:00 AM 100% 1 91ms
8/15/2026, 7:00:00 AM 100% 1 213ms
8/15/2026, 8:00:00 AM 100% 1 113ms
8/15/2026, 9:00:00 AM 100% 1 955ms
8/15/2026, 10:00:00 AM 100% 1 100ms
8/15/2026, 11:00:00 AM 100% 1 137ms
8/15/2026, 12:00:00 PM 100% 1 122ms
8/15/2026, 2:00:00 PM 100% 1 121ms
8/15/2026, 3:00:00 PM 100% 1 182ms
8/15/2026, 4:00:00 PM 100% 1 194ms
8/15/2026, 5:00:00 PM 100% 1 140ms
8/15/2026, 6:00:00 PM 100% 1 1085ms
8/15/2026, 7:00:00 PM 100% 1 118ms
8/15/2026, 9:00:00 PM 100% 1 193ms
8/15/2026, 10:00:00 PM 100% 1 1038ms
8/15/2026, 11:00:00 PM 100% 1 971ms
8/16/2026, 12:00:00 AM 100% 1 210ms
8/16/2026, 1:00:00 AM 100% 1 177ms
8/16/2026, 2:00:00 AM 100% 1 249ms
8/16/2026, 4:00:00 AM 100% 1 153ms
8/16/2026, 5:00:00 AM 100% 1 1100ms
8/16/2026, 6:00:00 AM 100% 1 109ms
8/16/2026, 7:00:00 AM 100% 1 127ms
8/16/2026, 8:00:00 AM 100% 1 74ms
8/16/2026, 9:00:00 AM 100% 1 73ms
8/16/2026, 11:00:00 AM 100% 1 357ms
8/16/2026, 12:00:00 PM 100% 1 148ms
8/16/2026, 1:00:00 PM 100% 1 86ms
8/16/2026, 2:00:00 PM 100% 1 109ms
8/16/2026, 3:00:00 PM 100% 1 101ms
8/16/2026, 4:00:00 PM 100% 1 94ms
8/16/2026, 6:00:00 PM 100% 1 996ms
8/16/2026, 7:00:00 PM 100% 1 111ms
8/16/2026, 8:00:00 PM 100% 1 100ms
8/16/2026, 9:00:00 PM 100% 1 158ms
8/16/2026, 10:00:00 PM 100% 1 1021ms
8/16/2026, 11:00:00 PM 100% 1 88ms
8/17/2026, 1:00:00 AM 100% 1 79ms
8/17/2026, 2:00:00 AM 100% 1 202ms
8/17/2026, 3:00:00 AM 100% 1 144ms
8/17/2026, 4:00:00 AM 100% 1 984ms
8/17/2026, 5:00:00 AM 100% 1 1071ms
8/17/2026, 6:00:00 AM 100% 1 97ms
8/17/2026, 8:00:00 AM 100% 1 85ms
8/17/2026, 9:00:00 AM 100% 1 162ms
8/17/2026, 10:00:00 AM 100% 1 150ms
8/17/2026, 11:00:00 AM 100% 1 200ms
8/17/2026, 12:00:00 PM 100% 1 87ms
8/17/2026, 1:00:00 PM 100% 1 1770ms
8/17/2026, 3:00:00 PM 100% 1 121ms
8/17/2026, 4:00:00 PM 100% 1 94ms
8/17/2026, 5:00:00 PM 100% 1 104ms
8/17/2026, 6:00:00 PM 100% 1 88ms
8/17/2026, 7:00:00 PM 100% 1 127ms
8/17/2026, 8:00:00 PM 100% 1 103ms
8/17/2026, 10:00:00 PM 100% 1 97ms
8/17/2026, 11:00:00 PM 100% 1 1077ms
8/18/2026, 12:00:00 AM 100% 1 119ms
8/18/2026, 1:00:00 AM 100% 1 100ms
8/18/2026, 2:00:00 AM 100% 1 1083ms
8/18/2026, 3:00:00 AM 100% 1 421ms
8/18/2026, 5:00:00 AM 100% 1 119ms
8/18/2026, 6:00:00 AM 100% 1 154ms
8/18/2026, 7:00:00 AM 100% 1 111ms
8/18/2026, 8:00:00 AM 100% 1 1088ms
8/18/2026, 9:00:00 AM 100% 1 99ms
8/18/2026, 10:00:00 AM 100% 1 95ms
8/18/2026, 12:00:00 PM 100% 1 1076ms
8/18/2026, 1:00:00 PM 100% 1 1049ms
8/18/2026, 2:00:00 PM 100% 1 971ms
8/18/2026, 3:00:00 PM 100% 1 1204ms
8/18/2026, 4:00:00 PM 100% 1 1149ms
8/18/2026, 5:00:00 PM 100% 1 1238ms
8/18/2026, 7:00:00 PM 100% 1 98ms
8/18/2026, 8:00:00 PM 100% 1 1150ms
8/18/2026, 9:00:00 PM 100% 1 1179ms
8/18/2026, 10:00:00 PM 100% 1 1129ms
8/18/2026, 11:00:00 PM 100% 1 1036ms
8/19/2026, 12:00:00 AM 100% 1 414ms
8/19/2026, 2:00:00 AM 100% 1 1046ms
8/19/2026, 3:00:00 AM 100% 1 988ms
8/19/2026, 4:00:00 AM 100% 1 1206ms
8/19/2026, 5:00:00 AM 100% 1 450ms
8/19/2026, 6:00:00 AM 100% 1 139ms
8/19/2026, 7:00:00 AM 100% 1 1049ms
8/19/2026, 9:00:00 AM 100% 1 232ms
8/19/2026, 10:00:00 AM 100% 1 1113ms
8/19/2026, 11:00:00 AM 100% 1 154ms
8/19/2026, 12:00:00 PM 100% 1 152ms
8/19/2026, 1:00:00 PM 100% 1 92ms
8/19/2026, 2:00:00 PM 100% 1 159ms
8/19/2026, 4:00:00 PM 100% 1 96ms
8/19/2026, 5:00:00 PM 100% 1 118ms
8/19/2026, 6:00:00 PM 100% 1 125ms
8/19/2026, 7:00:00 PM 100% 1 108ms
8/19/2026, 8:00:00 PM 100% 1 122ms
8/19/2026, 9:00:00 PM 100% 1 93ms
8/19/2026, 10:00:00 PM 100% 1 160ms
8/20/2026, 12:00:00 AM 100% 1 85ms
8/20/2026, 1:00:00 AM 100% 1 102ms
8/20/2026, 2:00:00 AM 100% 1 1103ms
8/20/2026, 3:00:00 AM 100% 1 1018ms
8/20/2026, 4:00:00 AM 100% 1 120ms
8/20/2026, 5:00:00 AM 100% 1 127ms
8/20/2026, 7:00:00 AM 100% 1 84ms
8/20/2026, 8:00:00 AM 100% 1 96ms
8/20/2026, 9:00:00 AM 100% 1 1081ms
8/20/2026, 10:00:00 AM 100% 1 145ms
8/20/2026, 11:00:00 AM 100% 1 109ms
8/20/2026, 12:00:00 PM 100% 1 1058ms
8/20/2026, 2:00:00 PM 100% 1 230ms
8/20/2026, 3:00:00 PM 100% 1 965ms
8/20/2026, 4:00:00 PM 100% 1 122ms
8/20/2026, 6:00:00 PM 100% 1 105ms
8/20/2026, 7:00:00 PM 100% 1 96ms
8/20/2026, 8:00:00 PM 100% 1 113ms
8/20/2026, 9:00:00 PM 100% 1 129ms
8/20/2026, 10:00:00 PM 100% 1 1039ms
65
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

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
7

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
Cloudflare, Inc.
Domain registered
2025-12-27
Hosting network
AMAZO-4
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)

173
payments (30d)
0.97
USD volume (30d)
2
paying wallets (30d)

Payments per day

last payment 8/19/2026
0 25 50 Jul 22Jul 31Aug 10Aug 19
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
7/22/2026 8 0.03 1
7/23/2026 1 0.01 1
7/24/2026 19 0.06 1
7/25/2026 12 0.01 1
7/26/2026 4 0.02 1
7/27/2026 1 0.01 1
7/28/2026 2 0.01 1
7/29/2026 8 0.04 1
7/30/2026 1 0.01 1
7/31/2026 5 0.03 1
8/1/2026 11 0.05 1
8/2/2026 7 0.04 1
8/3/2026 2 0.01 1
8/4/2026 1 0.01 1
8/5/2026 1 0.01 1
8/6/2026 4 0.02 1
8/7/2026 1 0.01 1
8/8/2026 41 0.18 1
8/9/2026 3 0.01 1
8/10/2026 2 0.01 1
8/11/2026 2 0.01 1
8/12/2026 4 0.05 2
8/13/2026 7 0.03 1
8/14/2026 2 0.01 1
8/15/2026 9 0.18 1
8/16/2026 2 0.01 1
8/17/2026 3 0.11 1
8/18/2026 2 0.01 1
8/19/2026 8 0.04 1

This payout wallet is shared: figures cover all 8 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.

https://md.wdh.sh x402 endpoint https://short.wdh.sh x402 endpoint https://qr.wdh.sh x402 endpoint https://files.wdh.sh x402 endpoint https://charts.wdh.sh x402 endpoint
Response schema 
{
  "properties": {
    "format": {
      "enum": [
        "png"
      ],
      "type": "string"
    },
    "height": {
      "type": "integer"
    },
    "image": {
      "description": "The rendered chart as a base64 PNG data URL (`data:image/png;base64,…`).",
      "type": "string"
    },
    "width": {
      "type": "integer"
    }
  },
  "required": [
    "image",
    "format",
    "width",
    "height"
  ],
  "type": "object"
}