connect wallet to view your files
net.store
v2
store permanently on base · get a link you can embed anywhere
base mainnet
chain id 8453
storage pricing
20 KB
micro
200 KB
small
2 MB
medium
6 MB
large
drop a file to see exact price · dynamic · live eth/usd rate · pay once, stored forever
upload file
drop any file here
get a permanent onchain link + an embed url that works anywhere
svg · png · gif · mp4 · pdf · html · json · anything
✗ file too large — upload blocked
Maximum file size is 6 MB. No payment was requested and no funds were moved.
Please select a smaller file.
—
storage key
display name (optional)
🪙 store first — mint as nft option appears after upload
01payment
02verifying
03uploading
04done
uploading to blockchain...
0%
⚠ writing to blockchain — please don't close this window
⚠ payment confirmed — upload failed
Your payment was received and confirmed onchain. Copy and save the transaction hash above — it proves your payment.
Please contact support with this hash to arrange a retry or refund.
embed url — works everywhere
permanent onchain url (stored via net protocol · base)
my files
store a link
paste any url — we screenshot it, store the image permanently on base, and give you an embed link that works on x/twitter and anywhere else.
agent sdk
no api keys. no accounts. payment is the auth. any agent with eth can store files permanently onchain and get an embed url back.
install
npm install @bankr/cli # ethers bundled — no separate install
then drop in the sdk
const { NetStore } = require('./netstore-sdk');
const { ethers } = require('ethers');
// any ethers.js signer works — wallet, Bankr, etc.
const provider = new ethers.JsonRpcProvider('https://mainnet.base.org');
const wallet = new ethers.Wallet(process.env.PRIVATE_KEY, provider);
const store = new NetStore({ signer: wallet });
const result = await store.upload('./myfile.png', { name: 'My File' });
console.log(result.embedUrl); // https://netstoreapp.net/file/...
console.log(result.onchainUrl); // https://storedon.net/net/8453/...
const { ethers } = require('ethers');
// any ethers.js signer works — wallet, Bankr, etc.
const provider = new ethers.JsonRpcProvider('https://mainnet.base.org');
const wallet = new ethers.Wallet(process.env.PRIVATE_KEY, provider);
const store = new NetStore({ signer: wallet });
const result = await store.upload('./myfile.png', { name: 'My File' });
console.log(result.embedUrl); // https://netstoreapp.net/file/...
console.log(result.onchainUrl); // https://storedon.net/net/8453/...
bankr wallet
const { createWithBankr } = require('./netstore-sdk');
const store = createWithBankr(process.env.BANKR_API_KEY, process.env.BANKR_WALLET);
const result = await store.upload('./myfile.png', { name: 'My File', netLibrary: true });
console.log(result.embedUrl);
const store = createWithBankr(process.env.BANKR_API_KEY, process.env.BANKR_WALLET);
const result = await store.upload('./myfile.png', { name: 'My File', netLibrary: true });
console.log(result.embedUrl);
what you get back
{
embedUrl: 'https://netstoreapp.net/file/:key', // for iframes, X, Discord
onchainUrl: 'https://storedon.net/net/8453/...', // permanent onchain address
key: 'my-file-mn7abc',
txHash: '0x...'
}
embedUrl: 'https://netstoreapp.net/file/:key', // for iframes, X, Discord
onchainUrl: 'https://storedon.net/net/8453/...', // permanent onchain address
key: 'my-file-mn7abc',
txHash: '0x...'
}
how it works
01 sdk calls /validate to get the price for your file size
02 sdk sends eth payment to operator address
03 sdk posts file + txhash to /upload
04 sdk polls /status/:jobId until stored
05 returns permanent embed url + onchain url