Summarize x402 REST usage
Summarize long text: paragraph, bullets or TL;DR with a word limit — Genesis402 / UnyKorn Operator Network
0.006 USDC per call
per call
Research
566 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Citiview Agent Market x402 REST usage
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
0.002 USDC per call
per call
Crypto Coin Profile x402 REST usage
Full profile of a coin by symbol or CoinGecko id: description, website, X/Twitter, GitHub, categories, contract addresses per chain, price, market cap, FDV, volume, 24h/7d/30d/1y change, all-time high/low and supply. Use...
0.003 USDC per call
per call
DeFi Protocol TVL x402 REST usage
DeFi protocols by total value locked (DefiLlama): look up one protocol (aave, uniswap, lido) or rank them by chain and category (Lending, Dexs, Liquid Staking, Bridge...) with TVL, 1d/7d change, market cap and chains. Us...
0.003 USDC per call
per call
gapfill x402 REST usage
Balances of a Base address: ETH and 22 major Base tokens (USDC, WETH, cbBTC, cbETH, DAI, AERO, DEGEN and more), plus up to 20 token addresses passed, read live in one batch, with USD prices from Chainlink feeds on Base o...
0.005 USDC per call
per call
Extract x402 REST usage
Fetch one public static HTML page after robots and public-address checks, then return bounded readable text, title, final URL and source links. Standard x402: POST the URL, sign the 402 and resend the same body. The 402...
0.005 USDC per call
per call
Latest Cars 2026 x402 REST usage
Educational briefing on the latest cars in 2026 (powertrains, range, pricing, and what's new).
0.0011 USDC per call
per call
arXiv Paper Search x402 REST usage
Search arXiv preprints (AI, physics, math, CS, quant finance...) by keywords or field query: title, authors, abstract, categories, dates and PDF link, by relevance or newest. Use for literature review or tracking new res...
0.002 USDC per call
per call
LION Verified Company x402 REST usage
Keyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (?chain=ethereum)
0.001 USDC per call
per call
Paper search x402 REST usage
Scholarly paper search across 150M+ Crossref records — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Arxiv search x402 REST usage
arXiv paper search: titles, authors, abstracts, PDF links — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Openalex search x402 REST usage
OpenAlex scholarly search: works with citations and open-access links — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Book search x402 REST usage
Book search (Open Library): titles, authors, first published, ISBNs — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Wiki search x402 REST usage
Wikipedia search in any language edition — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Wiki summary x402 REST usage
Wikipedia article summary (lead section) by title — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
CoreForge Web Data x402 REST usage
Page to markdown — fetch a web page and return clean model-ready markdown
0.002 USDC per call
per call
Crypto & Web Data API for Agents x402 REST usage
ENS resolution: name.eth -> address, or address -> verified primary name, plus avatar, url, X/Twitter, GitHub and other profile records.
0.002 USDC per call
per call
Foundry x402 REST usage
Base transaction explained from the chain: success or reverted, block and time, from, to, ETH value, method selector, gas used and fee, contract created, and every ERC-20 transfer decoded with token symbol and amount. In...
0.002 USDC per call
per call
PennyAPI Webpage Metadata x402 REST usage
Extract webpage metadata for agent research and URL triage: title, description, canonical URL, Open Graph, and Twitter metadata from a public page.
0.001 USDC per call
per call
x402-agent-api x402 REST usage
Example premium technology research report
no price published
ISHOB x402 REST usage
Normalized scholarly metadata + abstract + full rights/attribution for one open-licensed document
no price published
Font face css x402 REST
Reads a font you supply as base64 (up to 2 MB, any of TTF, OTF, WOFF, WOFF2) and writes an @font-face rule for the URLs you will serve it from, for an agent or build step generating CSS: font-family from the name table,...
0.005 USDC per call
per call
Llm watermark detector x402 REST
Tests whether text carries watermark evidence, for a pipeline that must decide whether to trust or label content. Two independent checks: (1) a green-list z-test (Kirchenbauer et al. 2023) over green flags you supply, or...
0.005 USDC per call
per call
Pacing intensity evaluator x402 REST
Scores each sentence of narrative prose for pace from sentence length, share of one-syllable words, exclamation and question marks and, if you supply a word list, action-word share; smooths the scores into an intensity c...
0.005 USDC per call
per call