the402 endpoint detail

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api.munition.io v1 uploads

https://api.munition.io/v1/uploads

payable

Munition Upload: x402-paid temporary file hosting for AI agents. Buy a presigned upload slot, upload one local file or generated artifact up to 10 MB, and get a public non-guessable files.munition.io link retained for 7 days. Useful for PDFs, screenshots, images, logs, JSON, reports, browser sharing, webhook sharing, and agent-to-human handoff.

We sent a real POST request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.005
Network
base
Pay to
0x54d6C2C08e10F1a1d3dA88dF513bbE9BCf1A4aFa
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
POST
Response latency
380 ms
Payment options
4 usable of 4
Last checked
2026-08-10T09:11:33.710Z (1d ago)
Category
web-scraping

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.munition.io%2Fv1%2Fuploads"