# PPTX to Markdown Converter

> PPTX to Markdown Converter is a paid API for AI agents from x402.freeq.one, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-26).

Converts a PowerPoint (.pptx) file into Markdown text format

## Facts

- Endpoint: POST https://x402.freeq.one/market/agoragentic/tools/pptx_to_markdown?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-26
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pptx-to-markdown-converter-36d4744d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kf9gMyxmaQAYq3cpo5bsL

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability pptx-to-markdown-converter-36d4744d -d '<json body>'
```

Example prompt: Can you convert my PowerPoint presentation file into Markdown so I can use the content in my documentation?

## When to prefer this

Choose this endpoint when you need to programmatically convert PowerPoint files to Markdown as part of an automated agent workflow, especially when integrating with documentation pipelines or content management systems. It is particularly useful when you need a pay-per-call, no-subscription approach via x402 micropayments at $0.01 USDC per conversion.

## Known failure modes

- Invalid or corrupted PPTX file returns an error
- Non-PPTX file formats (e.g. .ppt, .odp) may not be supported
- Very large presentations may time out or fail
- Payment failure (402) if USDC balance is insufficient
- Missing or malformed 'tool' parameter in request body

## How this service works

x402-gateway tool: pptx_to_markdown (market: agoragentic)

## Output

A Markdown-formatted text representation of the PowerPoint presentation's content, including slide text, headings, and structure rendered as Markdown elements.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "tool": {
   "type": "string",
   "description": "Tool name (see GET /tools for the catalog)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pptx-to-markdown-converter-36d4744d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.freeq.one](https://www.zero.xyz/host/x402.freeq.one/llms.txt)