402Gate · IPFS Content Upload

Served by402gate API Indexed external

Pin content to IPFS through a public gateway supporting file uploads, URL fetching, and direct content submission.

What it does

Pin content to IPFS through a public gateway supporting file uploads, URL fetching, and direct content submission.

  • Permanently store documents on IPFS
  • Generate content-addressable URLs
  • Backup files to decentralized storage
  • Create NFT metadata URIs

Ideal buyer

Content creators and dApp developers needing free, simple IPFS pinning without managing dedicated infrastructure.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Upload this JSON metadata to IPFS: {"name":"Example NFT","description":"Test"}”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "content": "{\"name\":\"Example NFT\",\"description\":\"Test\"}",
  "filename": "metadata.json"
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl http://api.402gate.com/ipfs.php \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"content":"{\"name\":\"Example NFT\",\"description\":\"Test\"}","filename":"metadata.json"}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
price unavailable
per call
Pay-to address0x4bcab359fc1bf1aa4b53b9def098f38e20c61c45
T/O: 60s asset USDC

Price & network

Cheapest callprice unavailable
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityNo category median yet
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

More in Tools

Browse all →

Other resources in this category

Category proxy — we don't track live co-purchase signals yet.