1. Chart data
  2. Where agent traffic inference spend goes
CursorStacked bar chart · 26 points · Cursor

Where agent traffic inference spend goes

The numbers behind a chart Cursor published, redrawn natively. Check the original, study the data, then make your own.

Estimated from the image 33%All chart data
Chart by Cursor. Source: x.com

Simplified redraw

Drawn by us from the numbers below. Hover, tap or use the arrow keys.

A simplified redraw: it shows the numbers in our own look, not the look of the original. One accent marks what the chart is about. Values marked with ~ in the table are estimates.

The numbers

First 10 of 26 points are free
GroupSeriesValueSourceConf.
Read tool outputsOutput~20%Estimate0.30
Other tool outputsOutput~18%Estimate0.30
System & tool defsOutput~17%Estimate0.30
Skills & pluginsOutput~8%Estimate0.30
User textOutput~3%Estimate0.30
Tool call argumentsOutput~21%Estimate0.30
Reasoning~10%Estimate0.50
Asst. text~4%Estimate0.50
Asst. reasoning 10%Output~5%Estimate0.50
Text 4%Output~2%Estimate0.50

Max data, free with your email for now

See all 26 points and download the files

The full table, the JSON, a CSV and the agent skill file for this chart. These are Max in the plan; while this is a prototype your email unlocks them.

Unlocks all 35 giants. One email a week, leave any time. What you get · Log in

Read tool outputs 20%Uncached input~0%Estimate0.30
Other tool outputs 18%Uncached input~0%Estimate0.30
System & tool defs 17%Uncached input~0%Estimate0.30
Skills & plugins 8%Uncached input~2%Estimate0.30
User text 3%Uncached input~0%Estimate0.30
Tool call arguments 21%Uncached input~5.25%Estimate0.30
Asst. reasoning 10%Uncached input~2.5%Estimate0.30
Text 4%Uncached input~1%Estimate0.30
Read tool outputs 20%Cached input~10%Estimate0.30
Other tool outputs 18%Cached input~9%Estimate0.30
System & tool defs 17%Cached input~8.5%Estimate0.30
Skills & plugins 8%Cached input~2%Estimate0.30
User text 3%Cached input~1.5%Estimate0.30
Tool call arguments 21%Cached input~5.25%Estimate0.30
Asst. reasoning 10%Cached input~2.5%Estimate0.30
Text 4%Cached input~1%Estimate0.30
Download this chart's data

Max subscribers get the same data by API. API docs

JSONAgent skill file

API · Max

Use this chart via API

On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id ab78e4ea7159.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.33 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.

See the Max planAPI docs
PathReturnsPlan
GET/api/v1/charts/ab78e4ea7159Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/ab78e4ea7159/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/ab78e4ea7159/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/ab78e4ea7159/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

Make one like this

This chart's shape, your numbers.

Live preview. Everything stays on your device.

Pick the form

A simplified form: our own look, not the look of the original. Your numbers start from this chart's data.

More data from Cursor

All chart data
Estimated from the image75% CursorBench 3.1 scoreCursor · Line chart · 28 pointsEstimated from the imageSelf-summary improves accuracy while using far fewer tokens than standard compaction techniquesCursor · Line chart · 6 pointsEstimated from the imageThe classifier is highly accurate on clear-cut cases and degrades only near ambiguous edge casesCursor · Table chart · 8 pointsEstimated from the imageModel Benchmark ComparisonCursor · Table chart · 14 pointsEstimated from the imageCost to rebuild SQLite by model mixCursor · Grouped bar chart · 12 pointsEstimated from the imageCursorBench 4.0 score vs Average cost per taskCursor · Line chart · 35 points

Questions people ask

How accurate are these numbers?

They are estimated from the image by two independent passes, with confidence 0.33 on a 0 to 1 scale. Printed numbers read well; values read off an axis can be a few percent off.

Can I reuse this data?

The numbers describe a chart that Cursor published. The image, layout and styling belong to them. Use the numbers with a credit to the publisher, and make your picture from your own data.

How do I get the file?

The JSON, CSV and agent skill file are under the email gate on this page. In this prototype they are static files at /api/charts/ab78e4ea7159.json and /api/charts/ab78e4ea7159.skill.md.