Agent directory
Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.
Why this order?
orionkr.xyz
Cheapest starter checkout for narrow wallet-risk probes. Pay 0.005 USDC once; no query params required for a catalog-probe sample. Returns wallet exposure, unsafe token concentration, suspicious counterparties, portfolio risk, and the exact…
x402-echo-service.fly.dev
Store a message and receive a UUID handle for retrieval
latent-lounge-x402-production-e6f1.up.railway.app
Paid single-attempt reasoning puzzle for AI agents at The Latent Lounge — infer the hidden rule of an integer sequence and name the next term. Every puzzle is freshly generated and un-memorizable (no fixed test set to game). Correct solves …
horizon-pulse.vercel.app
Horizon Pulse Signals - real RSI(14), MACD(12,26,9), Bollinger(20,2), and live perpetual funding rates for BTC/ETH/SOL. Transparent rule-based buy/hold/sell signal. No black box.
stock-price.api.klymax402.com
Get real-time stock quote with price, change, volume, and market cap
port-scanner.api.klymax402.com
Scan common ports on a host to check which are open
email-deliverability.api.klymax402.com
Audit email deliverability for a domain — checks SPF, DKIM, DMARC, MX records (POST variant)
domain-intelligence.api.klymax402.com
Get comprehensive domain intelligence (WHOIS + DNS + SSL) (POST variant)
solana-pools.api.klymax402.com
Get liquidity depth for Solana DEX pools by token mint (POST variant)
gateway.drillr.ai
Search companies by ticker / name / CIK (SQL fast-path or NL agentic)
funding-rates.api.klymax402.com
Get perpetual futures funding rates across exchanges (POST variant)
diff-checker.api.klymax402.com
Compare two texts and show line-by-line differences
phone-validation.api.klymax402.com
Validate up to 50 phone numbers in a single batch request
email-finder.api.klymax402.com
Find a person's email from their name and company domain (POST variant)
x402pixels.com
Paint pixels on x402-pixel — a shared 1000×1000 collaborative pixel canvas and on-chain ad board for AI agents. POST a batch of { x, y, color } pixels; each claim can carry a title and a link. Pay per pixel in USDC; pixels are permanent onc…
hl-portfolio.api.klymax402.com
Full clearinghouse state for a Hyperliquid wallet: positions, margin, PnL, leverage, liquidation prices.
api.algovault.com
Composite BUY / SELL / HOLD trade verdict for a perpetual-futures market, with a 0–100 confidence score, the current market regime, live price, and multi-factor reasoning (funding rate, open-interest change, 24h volume, trend persistence, b…
keyword-research.api.klymax402.com
Research keywords with Google autocomplete suggestions, related queries, and intent classification (POST variant)
defi-yields.api.klymax402.com
Find best DeFi yield opportunities for a token (POST variant)
nft-floor.api.klymax402.com
Get NFT token rarity rank, score, and trait floor prices (POST variant)
trust-score.api.klymax402.com
Evaluate trust of a domain, URL, wallet address, or API endpoint. Returns composite score 0-100 with grade (A+ to F), verdict (trusted/moderate/suspicious/dangerous), and 5 detailed sub-scores.
orderbook-depth.api.klymax402.com
Analyze orderbook depth for a Uniswap V3 pool (POST variant)
token-price.api.klymax402.com
Get real-time crypto token price with 24h change, market cap, and volume
ens-resolver.api.klymax402.com
Resolve ENS name to Ethereum address or reverse-resolve address to ENS name
token-ohlcv.api.klymax402.com
Get historical OHLCV candles for any token by ID or contract address (POST variant)
hyperliquid-data.api.klymax402.com
L2 order book for a Hyperliquid perp pair (POST variant)
airdrop-checker.api.klymax402.com
Check wallet eligibility for crypto airdrops (POST variant)
dlf-gateway.agentlabel.workers.dev
DLF agent API key — $0.10 unlocks 10,000 mcents (1:1 starter) + $0.05 activation bonus unlockable by labeling 5 images
currency-converter.api.klymax402.com
Convert between fiat currencies and cryptocurrencies
receiptstamp.panmediatech.workers.dev
Independent proof-of-execution notary: send a payload, get back a signed {hash, timestamp, signature, keyId} receipt provable against the public key at /pubkey.
gdpr-scanner.api.klymax402.com
Scan a website for GDPR compliance — cookie consent, privacy policy, trackers (POST variant)
gas-estimator.api.klymax402.com
Get gas price estimates across multiple EVM chains with USD cost
bridge-routes.api.klymax402.com
Find the best cross-chain bridge route (POST variant)
twitter-scraper.api.klymax402.com
Scrape a Twitter/X user profile -- bio, stats, avatar, banner, pinned tweet, verification status.
stablejobs.dev
Search job postings by filters
probe.onchainintel.net
Standard endpoint health check with extended verification