surplusllm.com talked to 3 outside services on a first visit, including 1 that measures visits or shows ads.E5
Tech check: the site claims on-chain / smart contracts, wallet connection, live data / analytics and 1 more, and its public page shows matching evidence.E224E225E143E144E145
Tech check: the site mentions ai / agents and staking / yield, but we found nothing behind those in what its public page loads.E223E226
Before you click anything, the page loads analytics or ad services: Cloudflare Web Analytics.E5
3 cookies were set in your browser, 3 of them by other companies' domains.E9E10E11
Its code can ask your wallet to give an old-style 'eth_sign' signature, approve token spending, sign structured data (logins, orders or off-chain approvals), send transactions and 2 more. Read every wallet pop-up before approving.E134E141E135E136E140E142
Tech check
What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.
Nothing found on the public page
AI / agents
“NEW Introducing $CREDIT: tokenized inference, settled on Robinhood Chain. Learn more surplus Buyers…”E223
No matching code, calls or services in what loaded for us.
Evidence found
On-chain / smart contracts
“…for agents on a budget. One key, every model, settled onchain. Market › Buy Search models… ⌘ K Live prices MARKET /…”E224
Contract calls in its code: approve, transferFrom, transferE143E144E145E146
Blockchains named in its code: Robinhood Chain, Robinhood Chain Testnet, Arbitrum OneE203E204E205E206
Blockchain services it contacts: Privy, WalletConnect / ReownE8E7
Wallet requests in its code: eth_sign, approve, eth_signTypedDataE134E141E135E136
Evidence found
Wallet connection
“…Buyers ⌄ Sellers ⌄ Protocol ⌄ Affiliates Docs Account Connect wallet The inference market built for surplus One key for eve…”E225
Wallet libraries in its code: Privy (wallet login), WalletConnect / Reown, wagmiE16E17E18E19
Wallet requests in its code: eth_sign, approve, eth_signTypedDataE134E141E135E136
Nothing found on the public page
Staking / yield
“…uthenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budget. One key, every…”E226
No matching code, calls or services in what loaded for us.
Evidence found
Live data / analytics
“…iption fees <1s Settlement finality on Robinhood Chain Analytics you already know. Spend by day, by model, and the late…”E227
Calls to its own backend: /api/launchpad/launchesE28
Evidence found
A working app / platform
“…account Wallet-authenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budge…”E228
Calls to its own backend: /api/launchpad/launchesE28
The site describes itself as: “Discounted LLM credits on Robinhood Chain. One key, every model, paid in USDG.”E2
It's built with React and Next.js (common tools for building web apps).E14E15
In your browser it can copy text to your clipboard, stores data in your browser's built-in database and saves small bits of data in your browser.E25E26E27
It has sections such as /protocol, /download, /sellers, /flywheel, /launchpad and /analytics.E71E72
While loading, it called 1 endpoint on its own servers, such as /api/launchpad/launches.E28
Where your data goes
Analytics & trackingCount visits and record what you do on the page.1
Wallet tools in the code: Privy (wallet login), WalletConnect / Reown, wagmi, viem, web3.js, Coinbase Wallet SDK and 3 more.E16E17E18E19E20E21
eth_sign: can ask for a raw 'eth_sign' signature, an old method that signs data you can't read.E134
approve: has code to ask for a token spending approval (lets a contract move that token from your wallet).E141
eth_signTypedData: asks you to sign structured data (can be a login, an order or an off-chain token approval).E135
eth_sendTransaction: asks your wallet to send a transaction (can move funds and costs a fee).E136
wallet_sendCalls: asks your wallet to send a batch of transactions in one go.E140
signTransaction: asks a wallet to sign transactions (often Solana wallets).E142
Contract functions the app calls by name: approve, transferFrom, transfer, burnKeyAuthorizationWitness, getKey, getRemainingLimit, getRemainingLimitWithPeriod, isAdminKey and 22 more.E143E144E145E146E147E148
Chains named in the code: Robinhood Chain, Robinhood Chain Testnet, Arbitrum One, Arbitrum Sepolia, Avalanche, Avalanche Fuji, Celo Mainnet, OP Mainnet and 12 more.E203E204E205E206E207E208
30 contract or wallet addresses are written into the code, including USDC on Ethereum and USDC on Base.E186E192
30 addresses found in the code
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 · USDC on Ethereum0x1c7d4b196cb0c7b01d743fbc6116a902379c72380x0b2c639c533813f4aa9d7837caf62653d097ff850x5fd84259d66cd46123540766be93dfe6d43130d70x3c499c542cef5e3811e1192ce70d8cc03d5c33590x41e94eb019c0762f9bfcf9fb1e58725bfb0e75820x833589fcd6edb6e08f4c7c32d4f71b54bda02913 · USDC on Base0x036cbd53842c5426634e7929541ec2318f3dcf7e0xb97ef9ef8734c71904d8002f8b6bc66dd9c48a6e0x5425890298aed601595a70ab815c96711a31bc650xaf88d065e77c8cc2239327c5edb3a432268e58310x75faf114eafb1bdbe2f0316df893fd58ce46aa4d0x8cc0d9e8a157b73d1172a22f5066048bda46c0e30xb88339cb7199b77e23db6e890353e22632ba630f0x754704bc059f8c67012fed69bc8a327a5aafb6030xfeec0000000000000000000000000000000000000x4e4f4e4345000000000000000000000000000000
Paste any of these into the box on the home page to get the contract's blueprint.
How key features work
What it can ask your wallet to sign
Its code can ask your wallet for eth_sign, approve, eth_signTypedData, eth_sendTransaction and 4 more. Each of these opens a wallet pop-up you must approve; read it before you click.E134E141E135E136E140E142
It connects to crypto wallets using Privy (wallet login), WalletConnect / Reown, wagmi, viem and 4 more. Connecting shows the site your wallet address; it doesn't move funds by itself.E16E17E18E19E20E21
It reads blockchain data (Robinhood Chain, Robinhood Chain Testnet, Arbitrum One, Arbitrum Sepolia and 4 more) to show balances, prices or contract state.E203E204E205
Sign-in and account features show up in its code or traffic (/api/v1/users/me/accept_terms, /api/v1/wallets/:wallet_id/deposit_accounts/crypto, /api/v1/deposit_accounts/crypto/quote and /api/v1/fiat/customer/virtual_accounts).E33E39E40
Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.
E1
Page title: Surplus · AI credits at a discount, settled on Robinhood Chain
page title · https://surplusllm.com/
E2
Page description: Discounted LLM credits on Robinhood Chain. One key, every model, paid in USDG.
page description · https://surplusllm.com/
E3
Main heading: The inference market built for surplus
page h1 · https://surplusllm.com/
E4
85 request(s) to surplusllm.com
types: 51 script, 24 fetch, 4 image
GET https://surplusllm.com/ · script · 85 requests · network recording
E5
1 request(s) to static.cloudflareinsights.com
types: 1 script
GET https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d87301792088814092 · script · network recording
E6
1 request(s) to api.surplusllm.com
types: 1 fetch
GET https://api.surplusllm.com/api/launchpad/launches · fetch · network recording
E7
3 request(s) to explorer-api.walletconnect.com
types: 2 image, 1 fetch
GET https://explorer-api.walletconnect.com/v3/wallets · image · 3 requests · network recording
E8
39 request(s) to auth.privy.io
types: 34 script, 2 fetch, 1 document
GET https://auth.privy.io/api/v1/apps/cmvq5503v006p0gjs5f19gkis · script · 39 requests · network recording
E9
Cookie '_cfuvid' set for privy.io
session cookie
cookie _cfuvid on privy.io · value not stored
E10
Cookie 'cf_clearance' set for privy.io
kept for about 365 days
cookie cf_clearance on privy.io · value not stored
The site says: “NEW Introducing $CREDIT: tokenized inference, settled on Robinhood Chain. Learn more surplus Buyers…”
page text · https://surplusllm.com/ · NEW Introducing $CREDIT: tokenized inference, settled on Robinhood Chain. Learn more surplus Buyers…
E224
The site says: “…for agents on a budget. One key, every model, settled onchain. Market › Buy Search models… ⌘ K Live prices MARKET /…”
page text · https://surplusllm.com/ · …for agents on a budget. One key, every model, settled onchain. Market › Buy Search models… ⌘ K Live prices MARKET /…
E225
The site says: “…Buyers ⌄ Sellers ⌄ Protocol ⌄ Affiliates Docs Account Connect wallet The inference market built for surplus One key for eve…”
page text · https://surplusllm.com/ · …Buyers ⌄ Sellers ⌄ Protocol ⌄ Affiliates Docs Account Connect wallet The inference market built for surplus One key for eve…
E226
The site says: “…uthenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budget. One key, every…”
page text · https://surplusllm.com/ · …uthenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budget. One key, every…
E227
The site says: “…iption fees <1s Settlement finality on Robinhood Chain Analytics you already know. Spend by day, by model, and the late…”
page text · https://surplusllm.com/ · …iption fees <1s Settlement finality on Robinhood Chain Analytics you already know. Spend by day, by model, and the late…
E228
The site says: “…account Wallet-authenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budge…”
page text · https://surplusllm.com/ · …account Wallet-authenticated MARKET Buy credits Models API keys Sell & stake Protocol Built for agents on a budge…
Limits
We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
Some trackers only load after you accept cookies or log in, so the real list can be longer.
We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
The tech check compares the site's own words with what its public page loads. Work done on servers, in private code or in separate apps isn't visible here, so 'nothing found' means not visible on the public page, not that it doesn't exist.
This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id qmMLQrFa.