| 1 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/receipt/:hash |
Transaction receipt via eth_getTransactionReceipt - status, gas, and event logs |
$0.005 |
117ms |
1 |
| 2 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/network-info |
Ethereum network info - chain ID, block height, and gas price in one batched RPC |
$0.001 |
133ms |
1 |
| 3 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/estimate-gas |
Estimate the gas a transaction will consume via eth_estimateGas before signing i |
$0.004 |
426ms |
1 |
| 4 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/code/:address |
Check if an Ethereum address is a contract via eth_getCode - returns deployed by |
$0.003 |
456ms |
1 |
| 5 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/call |
Simulate a read-only Ethereum contract call via eth_call - no transaction sent |
$0.005 |
121ms |
1 |
| 6 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/nonce/:address |
Next transaction nonce for any Ethereum wallet via eth_getTransactionCount - how |
$0.003 |
124ms |
1 |
| 7 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/block/:number |
Fetch an Ethereum block header and transaction hashes by number, tag, or hex via |
$0.003 |
116ms |
1 |
| 8 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/contract/:address |
Contract introspection via eth_call - name, symbol, decimals, and ERC20/721/1155 |
$0.005 |
429ms |
1 |
| 9 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/tx/:hash |
Full Ethereum transaction details by hash via eth_getTransactionByHash - from, t |
$0.008 |
109ms |
1 |
| 10 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/erc20-transfers |
ERC20 Transfer logs via eth_getLogs - decoded sender, recipient, and amount for |
$0.005 |
124ms |
1 |
| 11 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/pending |
Pending Ethereum block - mempool transactions not yet mined, via eth_getBlockByN |
$0.010 |
116ms |
1 |
| 12 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/total-supply |
Total supply of an ERC20 or ERC721 token contract via totalSupply (eth_call) |
$0.003 |
117ms |
1 |
| 13 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/erc721-tokens |
List every ERC721 NFT token_id a wallet owns in a collection via tokenOfOwnerByI |
$0.008 |
123ms |
1 |
| 14 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/nft-owner |
Look up the current owner of an ERC721 NFT by token_id via ownerOf (eth_call) |
$0.003 |
122ms |
1 |
| 15 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/erc20-balance |
ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - vi |
$0.003 |
110ms |
1 |
| 16 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/erc1155-balance |
ERC1155 token balance via balanceOf (eth_call) - how many copies of a token_id a |
$0.003 |
110ms |
1 |
| 17 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/chain-id |
Ethereum chain ID (EIP-155) via eth_chainId - confirm which chain a network is o |
$0.001 |
117ms |
1 |
| 18 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/allowance |
ERC20 allowance via allowance (eth_call) - how much a spender is approved to mov |
$0.003 |
467ms |
1 |
| 19 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/events |
Query Ethereum contract event logs via eth_getLogs - filter by contract, topic, |
$0.005 |
123ms |
1 |
| 20 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/proxy/:address |
Detect upgradeable proxy patterns (EIP-1967, UUPS, Transparent) via eth_getStora |
$0.005 |
122ms |
1 |
| 21 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/live-balance |
Live wallet balance - native ETH plus any ERC20 tokens in one call via eth_getBa |
$0.003 |
121ms |
1 |
| 22 |
100.0 |
live_x402 |
https://api.onesource.io/api/chain/nft-metadata |
NFT metadata, traits, and image URI for any ERC721 or ERC1155 token - fetched vi |
$0.008 |
121ms |
1 |
| 23 |
100.0 |
live_x402 |
https://api.anchor-x402.com/v1/price/token |
USD price for any major token by symbol or chain+contract — $0.001 USDC |
$0.001 |
462ms |
1 |
| 24 |
100.0 |
live_x402 |
https://x402.creative-tim.com/shadcn-blocks/user-payment |
View component code after payment |
$0.010 |
164ms |
1 |
| 25 |
100.0 |
live_x402 |
https://api.anchor-x402.com/v1/screen |
Sanctions + AML screening for any wallet address — $0.001 USDC |
$0.001 |
373ms |
1 |
| 26 |
100.0 |
live_x402 |
https://x402.ottoai.services/hyperliquid-market |
Hyperliquid perpetuals market data: live mark/oracle price, funding rate, open i |
$0.001 |
44ms |
1 |
| 27 |
100.0 |
live_x402 |
https://voidfeed.ai/v1/content/recipe/latest/complete |
Returns working technical solutions to common implementation problems, with the |
$0.250 |
77ms |
1 |
| 28 |
100.0 |
live_x402 |
https://x402.ottoai.services/funding-rates |
Cross-venue funding-rate arbitrage + crowded-positioning radar: live perp fundin |
$0.001 |
36ms |
1 |
| 29 |
100.0 |
live_x402 |
https://crypto.apitoll.cloud/v1/crypto/price |
Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC |
$0.001 |
242ms |
1 |
| 30 |
100.0 |
live_x402 |
https://x402.ottoai.services/kol-sentiment |
Premium alpha from top 50 crypto KOLs. Real trading signals, trending token pick |
$0.001 |
42ms |
1 |
| 31 |
100.0 |
live_x402 |
https://api.loyalspark.online/x402-gateway/recipient-api/offers |
Onchain loyalty platform on Base Network. Businesses launch branded rewards in m |
$0.001 |
243ms |
1 |
| 32 |
100.0 |
live_x402 |
https://x402.ottoai.services/tradfi-data |
TradFi macro intelligence: indices, VIX, DXY, treasury yields, commodities, and |
$0.003 |
35ms |
1 |
| 33 |
100.0 |
live_x402 |
https://x402.ottoai.services/trending-altcoins |
Top 3 hottest altcoins traders may want to ape into, based on news and Twitter a |
$0.001 |
39ms |
1 |
| 34 |
100.0 |
live_x402 |
https://x402.ottoai.services/yield-markets |
DeFi yield farming markets with live APYs across Aave V3 and Morpho on Base, Eth |
$0.001 |
44ms |
1 |
| 35 |
100.0 |
live_x402 |
https://api.loyalspark.online/x402-gateway/recipient-api/balance |
Onchain loyalty platform on Base Network. Businesses launch branded rewards in m |
$0.001 |
227ms |
1 |
| 36 |
100.0 |
live_x402 |
https://api.loyalspark.online/x402-gateway/recipient-api/rewards |
Onchain loyalty platform on Base Network. Businesses launch branded rewards in m |
$0.001 |
123ms |
1 |
| 37 |
100.0 |
live_x402 |
https://api.loyalspark.online/x402-gateway/recipient-api/balances |
Onchain loyalty platform on Base Network. Businesses launch branded rewards in m |
$0.001 |
116ms |
1 |
| 38 |
100.0 |
live_x402 |
https://api.loyalspark.online/x402-gateway/recipient-api/vouchers |
Onchain loyalty platform on Base Network. Businesses launch branded rewards in m |
$0.001 |
124ms |
1 |
| 39 |
100.0 |
live_x402 |
https://api.bitrefill.com/x402/invoice/pay |
Pay a Bitrefill invoice in USDC via x402 to buy gift cards, eSIMs & mobile top-u |
$1000.000 |
67ms |
1 |
| 40 |
100.0 |
live_x402 |
https://dripstack.xyz/api/v1/stock-picks |
Paid JSON for stock-picker calls from financial newsletters and investing articl |
$0.300 |
388ms |
1 |
| 41 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/pm/polymarket/markets |
Query Polymarket markets with filtering, sorting, and pagination |
$0.009 |
225ms |
1 |
| 42 |
100.0 |
live_x402 |
https://stabletravel.dev/api/google-flights/search |
Search Google Flights for flight offers. Returns best flights, other flights, pr |
$0.020 |
301ms |
1 |
| 43 |
100.0 |
live_x402 |
https://crypto.apitoll.cloud/v1/crypto/sentiment |
The Crypto Fear & Greed index: the current market-sentiment score (0–100) and it |
$0.001 |
106ms |
1 |
| 44 |
100.0 |
live_x402 |
https://voidfeed.ai/v1/content/fact-feed/latest |
Returns verified, citation-backed facts about new AI model releases, benchmark s |
$0.050 |
118ms |
1 |
| 45 |
100.0 |
live_x402 |
https://pro-api.coingecko.com/api/v3/x402/onchain/search/pools |
Search onchain DEX pools and token, by contract address, name, or token symbol. |
$0.010 |
226ms |
1 |
| 46 |
100.0 |
live_x402 |
https://macro.lonestaroracle.xyz/macro |
US macro intelligence — Fed rate, CPI/Core PCE YoY, yield curve, M2 money supply |
$0.050 |
401ms |
1 |
| 47 |
100.0 |
live_x402 |
https://x402.ottoai.services/token-details |
Token price, market cap, volume, supply, and basic metrics. Works for any listed |
$0.001 |
78ms |
1 |
| 48 |
100.0 |
live_x402 |
https://api.interzoid.com/getrecentnews |
Retrieve recent news and developments for a company or topic. AI-powered aggrega |
$0.250 |
349ms |
1 |
| 49 |
100.0 |
live_x402 |
https://x402.twit.sh/tweets/user |
Get the latest tweets (timeline) from a specific Twitter/X user by their usernam |
$0.010 |
164ms |
1 |
| 50 |
100.0 |
live_x402 |
https://api.interzoid.com/translatetoenglish |
Detect the language of input text and translate it to English. Supports numerous |
$0.010 |
93ms |
1 |
| 51 |
100.0 |
live_x402 |
https://x402.ottoai.services/yield-alpha |
Best DeFi yield opportunities across stablecoins, ETH, and BTC with risk ratings |
$0.001 |
340ms |
1 |
| 52 |
100.0 |
live_x402 |
https://weather.payapi.market/current |
Current weather conditions for any global location — temperature, feels-like, hu |
$0.001 |
398ms |
1 |
| 53 |
100.0 |
live_x402 |
https://api.printmoneylab.com/api/v1/kr-prices |
Korean exchange prices (Upbit, Bithumb) for a single token in KRW |
$0.002 |
492ms |
1 |
| 54 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/exa/search |
Neural and keyword web search. Optional category filter: company, research paper |
$0.012 |
159ms |
1 |
| 55 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/pm/kalshi/markets |
Query Kalshi markets with filtering, sorting, and pagination |
$0.009 |
134ms |
1 |
| 56 |
100.0 |
live_x402 |
https://crypto.apitoll.cloud/v1/crypto/global |
A snapshot of the total crypto market: aggregate market capitalization in USD, 2 |
$0.001 |
109ms |
1 |
| 57 |
100.0 |
live_x402 |
https://x402.twit.sh/users/by/username |
Look up a Twitter/X user profile by their screen name. Returns full profile data |
$0.005 |
241ms |
1 |
| 58 |
100.0 |
live_x402 |
https://cheaptokens.ai/api/buy |
AI inference / OpenAI-compatible Venice API access. Pay USDC, receive a live Ven |
$1.000 |
165ms |
1 |
| 59 |
100.0 |
live_x402 |
https://x402.ottoai.services/twitter-summary |
Quick pulse check from crypto Twitter. Breaking news, trending narratives, and s |
$0.001 |
42ms |
1 |
| 60 |
100.0 |
live_x402 |
https://tick.hugen.tokyo/tick/latest |
Get real-time Best Bid/Ask for any FX pair, aggregated from multiple institution |
$0.005 |
53ms |
1 |
| 61 |
100.0 |
live_x402 |
https://tick.hugen.tokyo/tick/symbols |
List all available FX symbols with their current quality state and source count. |
$0.005 |
23ms |
1 |
| 62 |
100.0 |
live_x402 |
https://supply.lonestaroracle.xyz/report |
Full supply chain report — shipping rates, BLS PPI, NY Fed GSCPI, AI summary |
$0.050 |
166ms |
1 |
| 63 |
100.0 |
live_x402 |
https://metals.lonestaroracle.xyz/report |
Industrial metals prices with momentum signals, category analysis, and AI brief |
$0.050 |
140ms |
1 |
| 64 |
100.0 |
live_x402 |
https://tick.hugen.tokyo/tick/all |
Get real-time Best Bid/Ask for ALL available FX pairs in a single call. Multi-so |
$0.005 |
11ms |
1 |
| 65 |
100.0 |
live_x402 |
https://vibesprings.net/api/exchange/convert |
Fiat currency converter and international pricing calculator. Perform instant co |
$0.002 |
178ms |
1 |
| 66 |
100.0 |
live_x402 |
https://api.hyperextend.xyz/v1/trades/BTC |
Raw market trades over a time window — the live hot tier (~24h) plus S3 read-thr |
$0.031 |
392ms |
1 |
| 67 |
100.0 |
live_x402 |
https://x402.ottoai.services/news-recaps |
A tight 4-6 sentence crypto market recap an agent can ingest whole: overall dire |
$0.002 |
76ms |
1 |
| 68 |
100.0 |
live_x402 |
https://news.apitoll.cloud/v1/cointelegraph/news |
Latest crypto news and breaking headlines, real-time from Cointelegraph. Search |
$0.001 |
258ms |
1 |
| 69 |
100.0 |
live_x402 |
https://crypto.apitoll.cloud/v1/crypto/yields |
Highest-yield DeFi pools across every chain and protocol, filterable by chain, p |
$0.001 |
16ms |
1 |
| 70 |
100.0 |
live_x402 |
https://x402.ottoai.services/filtered-news |
AI-filtered crypto news and Twitter search for non-token topics (airdrops, DeFi |
$0.001 |
61ms |
1 |
| 71 |
100.0 |
live_x402 |
https://edgar.apitoll.cloud/v1/edgar/filings |
Latest SEC EDGAR filings for any US-listed company by stock ticker or CIK: 10-K |
$0.003 |
230ms |
1 |
| 72 |
100.0 |
live_x402 |
https://x402.shizu.me/weather |
Weather for any coordinate. Current (default): temperature (C), relative humidit |
$0.003 |
265ms |
1 |
| 73 |
100.0 |
live_x402 |
https://chat.gedx402.com/v1/chat/completions |
Multi-model chat completions. POST messages[] and set model to any LLM id from G |
$0.001 |
479ms |
1 |
| 74 |
100.0 |
live_x402 |
https://curl-http-request.underscoredone.com/curl |
Send an HTTP request to any URL from our servers and receive the full response — |
$0.010 |
199ms |
1 |
| 75 |
100.0 |
live_x402 |
https://api.anchor-x402.com/v1/intel/wallet |
Unified wallet intelligence bundle (balances + activity + identity + sanctions) |
$0.005 |
499ms |
1 |
| 76 |
100.0 |
live_x402 |
https://stablefinance.dev/api/prices |
Historical OHLCV bars for a US stock. Required: ticker, interval (day|week|month |
$0.020 |
266ms |
1 |
| 77 |
100.0 |
live_x402 |
https://tensorfeed.ai/api/premium/whats-new |
Agent morning brief. One paid call returns the last 24 hours of AI pricing chang |
$0.020 |
196ms |
1 |
| 78 |
100.0 |
live_x402 |
https://compute.lonestaroracle.xyz/report |
GPU compute spot prices — best deals across Vast.ai, RunPod, AWS, Lambda + marke |
$0.050 |
440ms |
1 |
| 79 |
100.0 |
live_x402 |
https://latam.lonestaroracle.xyz/report |
Full LatAm economic report — currencies, Argentina dolar blue, commodities, AI n |
$0.050 |
454ms |
1 |
| 80 |
100.0 |
live_x402 |
https://stable.lonestaroracle.xyz/pulse |
Top stables ranked by mcap with peg deviation (now/24h/7d) + stability score + r |
$0.050 |
340ms |
1 |
| 81 |
100.0 |
live_x402 |
https://grid.lonestaroracle.xyz/report |
US electricity grid — demand, generation mix (renewable/gas/nuclear), and stress |
$0.030 |
434ms |
1 |
| 82 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/exa/contents |
Extract full text content from specific URLs. Priced at $0.002/URL — total = url |
$0.004 |
320ms |
1 |
| 83 |
100.0 |
live_x402 |
https://api.anchor-x402.com/v1/aura |
Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description |
$0.010 |
284ms |
1 |
| 84 |
100.0 |
live_x402 |
https://bazaar-gateway.vercel.app/api/weather |
Real-time weather data and 3-day forecast for any location worldwide. Accepts ci |
$0.001 |
419ms |
1 |
| 85 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/exa/answer |
Get an AI-generated answer to a question grounded in live web search results. |
$0.012 |
205ms |
1 |
| 86 |
100.0 |
live_x402 |
https://defi.lonestaroracle.xyz/risk |
DeFi protocol risk score: TVL, hack history, audit status, contract safety, AI v |
$0.100 |
411ms |
1 |
| 87 |
100.0 |
live_x402 |
https://realestate.lonestaroracle.xyz/report |
US real estate and mortgage — 30yr/15yr fixed rates, ARM, housing starts, permit |
$0.030 |
312ms |
1 |
| 88 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/agent/screener/top |
Ranked Stock Trends signal screener for agent workflows, using trend state, tren |
$0.500 |
347ms |
1 |
| 89 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/pm/markets |
List canonical market/question containers with cross-venue Predexon IDs |
$0.003 |
299ms |
1 |
| 90 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/pm/polymarket/events |
List Polymarket events with filtering and sorting |
$0.009 |
193ms |
1 |
| 91 |
100.0 |
live_x402 |
https://minifetch.com/api/v1/x402/run/seo-page-audit |
Runs a full technical SEO audit on a single web page. Verify redirects, headers, |
$0.010 |
459ms |
1 |
| 92 |
100.0 |
live_x402 |
https://minifetch.com/api/v1/x402/extract/url-metadata |
For technical SEO and metadata indexing: Extracts rich structured metadata from |
$0.002 |
303ms |
1 |
| 93 |
100.0 |
live_x402 |
https://blockrun.ai/api/v1/pm/markets/search |
Search markets across Polymarket, Kalshi, Limitless, Opinion, and Predict.Fun in |
$0.009 |
298ms |
1 |
| 94 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/stim/history |
Historical ST-IM forward return distribution series for a symbol. Use /v1/meta/s |
$0.007 |
353ms |
1 |
| 95 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/leadership/rotation/history |
Historical sector leadership rotation derived from Stock Trends trend distributi |
$0.300 |
366ms |
1 |
| 96 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/selections/latest |
Latest base ST-IM selection universe ranked by prob13wk descending, without the |
$0.050 |
339ms |
1 |
| 97 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/breadth/sector/latest |
Latest sector, industry-group, or industry breadth snapshot derived from Stock T |
$0.100 |
338ms |
1 |
| 98 |
100.0 |
live_x402 |
https://api.stocktrends.com/v1/breadth/sector/history |
Historical sector, industry-group, or industry breadth series derived from Stock |
$0.300 |
334ms |
1 |
| 99 |
100.0 |
live_x402 |
https://qr-code-generator.underscoredone.com/generate |
Send a list of texts — website addresses, phone numbers, plain words, WiFi detai |
$0.010 |
435ms |
1 |
| 100 |
100.0 |
live_x402 |
https://http-status-checker.underscoredone.com/check |
Give this API a list of up to 10 web addresses and it will visit each one to tel |
$0.010 |
437ms |
1 |