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CodePulse API – Media Chart Generator
x402
CodePulse API – Media Chart Generator is a paid API for AI agents from codepulse-api.hahavoid0.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Generates a chart image URL from provided data using QuickChart, returning a hosted chart link ready for embedding.
Price / call$0.001
Success—
StatusUnknown
How this service works
Generates charts (bar, line, pie) from JSON configuration payloads using QuickChart.io.
Output
Returns a JSON object containing a chart_url pointing to a QuickChart-rendered image, along with any warnings, a supported flag, a confidence rating (e.g. 'high'), the data_as_of date, and a disclaimer note. The chart_url can be used directly in HTML img tags or shared as a link.
Example use cases
Visualize survey results as pie chart
“I've got survey results from our last customer feedback round — Satisfied: 58%, Neutral: 27%, Dissatisfied: 15% — can you turn that into a pie chart image I can drop into our slide deck?”
Plot weekly traffic trends line graph
“Can you create a line graph showing our website traffic for the past six weeks — Week 1: 4200, Week 2: 3800, Week 3: 5100, Week 4: 6300, Week 5: 5900, Week 6: 7200 — and give me a link I can share with the team?”
Generate budget breakdown bar chart
“I need a bar chart comparing department budgets for Q3 — Engineering: 85000, Marketing: 42000, Sales: 61000, Support: 28000, HR: 19000 — can you generate the image and send me a URL I can embed in the board report?”
Technical details
Endpoint
POSThttps://codepulse-api.hahavoid0.workers.dev/media/chartWhen to prefer
Use this endpoint when you need a quick, hosted chart image URL from structured data without setting up a charting library or authentication. Ideal for AI agents that need to embed visualizations in reports, messages, or web pages on demand, paying per call with no API key required.
Side effects
- Invalid or malformed chart configuration causes a failed render or unsupported response
- Unsupported chart type returns supported:false
- Missing required data fields may produce warnings array with details
- QuickChart backend unavailable causes timeout or error response
- USDC payment failure on Base network blocks the call before execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"result": {
"chart_url": "https://quickchart.io/chart?c=..."
},
"warnings": [],
"supported": true,
"confidence": "high",
"data_as_of": "2026-06",
"disclaimer": "Informational support only. Not legal, tax, medical, veterinary, or financial advice. Verify with the cited official source or a qualified professional before acting."
}
}Tags
x402
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