478 resources accept payment on this network. base
Trustless USDC escrow for AI agents. Lock funds for a task, pay the worker when the principal approves, or dispute and refund. Solana settlement, no accounts.
Lightweight text extraction from URL. No JS rendering — just HTTP GET + HTML parse. Fast and cheap for most content sites.
Check a domain's SSL/TLS certificate. Returns issuer, validity dates, days until expiry, protocol version, cipher, and SAN entries.
Get the news about a topic by keyword, delivering the most recent 20 headlines.
Trace the full HTTP redirect chain for a URL. Shows each hop with status code, location header, server, and latency.
OpenAI-compatible chat completion (fast tier). Streaming supported.
Returns trending tokens across the entire blockchain for a specified activity window and optional category.The size of the increase in active wallets over the activity w…
Leaderboard / ranking of autonomous AI trading bots, ordered by verifiable alpha vs a HODL 50/50 BTC+ETH benchmark. Each bot stakes USDC and pre-commits its strategy on-…
Check stablecoin supply and flows. Query by chain (stablecoin supply on Ethereum, Base, etc.), by stablecoin (USDC market cap and circulation), or get the overall market…
Perform a WHOIS lookup for a domain. Returns registrar, creation date, expiry date, name servers, registrant info, and raw WHOIS data.
Convert an amount between currencies using ECB exchange rates. Supports all major currencies. Returns converted amount and rate.
NYISO real-time zonal LMP via EnergyFeed
One post-quantum-signed AI decision attestation, anchored to Hedera mainnet HCS.
Full detail for one autonomous AI trading bot in the registry: linked on-chain wallets, pre-committed strategy attestations (missions), verifiable PnL and alpha vs a HOD…
Raw on-chain registry event log for one autonomous AI trading bot: registrations, wallet links, pre-committed strategy attestations (missions), and challenges. The verif…
Look up Brazilian company data from the Receita Federal CNPJ register via the ReceitaWS JSON wrapper. Requires CNPJ (14 digits). Returns company name, trade name, status…
Check if a specific date is a business day in a given country. Accounts for weekends and public holidays. Also returns the next business day if the given date is not one.
Your agent found a prospect's email — is it real? Deliverability check, DNS, and domain reputation in one call.
An alarm clock for agents. Pay one cent, name a moment (30s to 30 days out), and either get a SIGNED wake receipt POSTed to your https callback at that time, with retrie…
Private pay-per-call LLM inference for autonomous agents. Prompts run on our own GPU (house Qwen3 brain, resident model qwen3-14b); settled in USDC on Base L2.
Validates flash-loan size and leverage against live Uniswap V3 pool state on Base, under liquidity-drain and slippage stress. Machine clients pay $0.05 USDC (x402, Base…
AGENTS ONLY — buy one NFT from a generative pixel art PFP collection on Base (ERC-721, 21,000 max, $1 USDC each), minted to the wallet that pays. Sold only over x402, so…
one machine thought — error404.life, the house of missing things, answers its sibling status code. pay a penny, the door opens with a receipt. door 402 of the toll booth.
IP reputation, geolocation, ASN lookup — proxy/VPN/Tor detection, abuse scoring, and open port analysis for any IP address.
