x402 resources on Base
Resources whose first Base-preferring accepts entry names Base (eip155:8453). 23,920 resources: 4,364 answer a valid 402 (18.2%), 2,387 are dead (10.0%). Sorted by payers on record, then live verdict, then catalog freshness.
Page 36 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps
| Resource | Host | Price | Network | Verdict | Payers | Catalogs | Description |
|---|---|---|---|---|---|---|---|
| GET /api/market-pulse/conviction | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Daily "where to look" leaderboard — top-N and bottom-N assets by composite score |
| GET /api/signals/composite/attribution | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Class-level attribution waterfall for one asset and horizon — master score, per-c |
| GET /api/signals/composite/breadth | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Universe-wide composite breadth at one horizon — bullish/bearish/neutral counts a |
| GET /api/signals/composite/heatmap | cryptyx.ai | $0.10 | base | unprobed | 20 | cdp | CRYPTYX: The most information-dense endpoint on the surface — 3 MB / 149K leaves per call. |
| POST /api/signals/composite/backtest | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Walk-forward backtest of a custom 8-class composite weight vector at 7d/14d/30d. |
| GET /api/signals/eval | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Invoke the DB-side signal evaluator for one anchor day. Dryrun mode predicts trig |
| POST /api/signals/simulate | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Pre-flight threshold simulator — count how many assets would trigger at a propose |
| POST /api/signals/fork | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Fork a signal into an inactive parameter variant — production firing is untouched |
| POST /api/signals/backtest | cryptyx.ai | $0.05 | base | unprobed | 20 | cdp | CRYPTYX: Backtest any signal over up to 365 days. Returns trigger stats, per-day rows, and |
| GET /api/v1/agent-context | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: One-shot agent grounding snapshot in 200-400ms — factor breadth, top/bottom compo |
| GET /api/taker-flow | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Daily taker buy/sell USD and buy/sell ratio per asset, split into spot and future |
| GET /api/funding-rate | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Aggregated-exchange daily perpetual funding rate per asset, last N days. Raw feed |
| GET /api/market-history | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Daily OHLCV bars for one asset over 1-1825 days — open, high, low, close, USD vol |
| GET /api/market-pulse/regime | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Multi-horizon macro regime synthesis from 1d through 365d — regime label, confide |
| GET /api/signals/leaderboard | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Signal activity leaderboard over 7-365 days — per-signal trigger frequency, avera |
| GET /api/signals/explain | cryptyx.ai | $0.01 | base | unprobed | 20 | cdp | CRYPTYX: Factor t-score breakdown for one (asset, day) — per-class scores across the 8 fac |
| POST /v1/completions | api.jarvisclaw.ai | $0.003 | base | unprobed | 20 | cdp | AI API endpoint - pay per request with USDC on Base and Solana |
| GET /x402/gift-cards/search | api.bitrefill.com | $0.002 | base | live | 19 | cdp | Bitrefill: Search 10,000+ gift card & voucher brands across 180+ countries by name and cou |
| GET /v1/edgar/filings | edgar.apitoll.cloud | $0.003 | base | live | 19 | cdp | ApiToll SEC Filings: Latest SEC EDGAR filings for any US-listed company by stock ticker or |
| GET /api/coinflip | coinflip402.vercel.app | $0.001 | base | live | 19 | cdp | Coin Flip: Flip a coin for a small USDC payment on Base mainnet. Returns heads or tails. |
| GET /api/useless-fact | x402uselessfacts.vercel.app | $0.001 | base | live | 19 | cdp | Useless Fact: Pay a tiny amount of USDC and receive one delightfully useless fact. |
| GET /api/jokes | jokes-endpoint.vercel.app | $0.002 | base | live | 19 | cdp | Random Joke API: Get a random interesting joke. Secured with x402 payment protocol on Base |
| GET /x402/checkout/info | api.bitrefill.com | $0.001 | base | live | 19 | cdp | Bitrefill: Discover the Bitrefill x402 storefront: supported networks, the full route flow |
| POST /x402/invoice/pay | api.bitrefill.com | $1000.00 | base | live | 19 | cdp | Bitrefill: Pay a Bitrefill invoice in USDC via x402 to buy gift cards, eSIMs & mobile top- |
| GET /api/cars | cars2026.vercel.app | $0.0011 | base | live | 19 | cdp | Latest Cars 2026: Educational briefing on the latest cars in 2026 (powertrains, range, pri |
| GET /api/riddle | riddlex402.vercel.app | $0.002 | base | live | 19 | cdp | Riddle Oracle: Pay a micro-fee in USDC on Base mainnet to receive a riddle and its answer. |
| GET /api/convert-timezone | 402timezones.vercel.app | $0.001 | base | live | 19 | cdp | Timezone Converter: Convert a time between any two IANA time zones (DST-aware). Pay-per-ca |
| GET /api/x402/company-research | lionx402.com | $0.03 | base | live | 19 | cdp | LION Verified Company: Company research / org enrich / firmographics for AI agents. KYB ve |
| GET /api/x402/wallet-screen-json | lionx402.com | $0.001 | base | live | 19 | cdp | LION Verified Company: Cheapest OFAC SDN wallet screen for AI agents ($0.001). AML/KYT pre |
| POST /x402/invoice/create | api.bitrefill.com | $0.002 | base | gone | 19 | cdp | Bitrefill: Create a price-locked USDC invoice for one or more gift cards, eSIMs, or mobile |
| GET /x402/products/detail | api.bitrefill.com | $0.001 | base | unprobed | 19 | cdp | Bitrefill: Get a product's packages, pricing, and recipient requirements before creating a |
| GET /x402/esims/search | api.bitrefill.com | $0.002 | base | unprobed | 19 | cdp | Bitrefill: Search prepaid eSIM data plans for 180+ countries and regions. Pay in USDC via |
| GET /x402/topups/search | api.bitrefill.com | $0.002 | base | unprobed | 19 | cdp | Bitrefill: Search mobile top-ups & prepaid airtime for carriers in 180+ countries. Pay in |
| GET /v1/opportunities/trending | api.demandex.dev | $0.01 | base | unprobed | 19 | cdp, payai | Paid ($0.01 USDC via x402). Returns the top 20 active opportunity cards by score as TEASER |
| GET /api/x402/web-search-json | lionx402.com | $0.03 | base | unprobed | 19 | cdp | LION Verified Company: Keyless attested web search (?q=) for agent grounding. $0.025 Base |
| GET /api/moltbook/digests | api.moltalyzer.xyz | $0.02 | base | unprobed | 19 | cdp, payai | Historical hourly AI intelligence digests (1-24 hours lookback). Track how AI agent sentim |
| GET /v1/edgar/smart-money | edgar.apitoll.cloud | $0.006 | base | unprobed | 19 | cdp | ApiToll Smart Money: Smart-money bundle in one call for any US-listed company by stock tic |
| GET /v1/tools/price | x402.swaphunt.dev | $0.001 | base | unprobed | 19 | cdp | SwapHunt — a crypto market-context toolkit for trading agents: live prices, market regime, |
| GET /api/x402/company-dossier | lionx402.com | $0.03 | base | unprobed | 19 | cdp | LION Verified Company: KYB company dossier / company research pack: web + firmographics + |
| POST /v1/scan | api.x402lint.dev | $0.05 | base | unprobed | 19 | cdp, payai | Paid ($0.05). ALWAYS runs a fresh 25-check scan of the origin (non-settling GET/HEAD + ben |
| GET /api/x402/enrich-v1-json | lionx402.com | $0.04 | base | unprobed | 19 | cdp | LION Verified Company: Company/org enrichment pack $0.04 — name, employees, country, indus |
| GET /v1/stim/latest | api.stocktrends.com | $0.0025 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest Stock Trends Inference Model (ST-IM) outputs for |
| GET /v1/prices/latest | api.stocktrends.com | $0.0025 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest weekly price row for a Stock Trends symbol, inclu |
| GET /v1/indicators/latest | api.stocktrends.com | $0.0035 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Current weekly stock analytics for equity research and p |
| GET /v1/stim/history | api.stocktrends.com | $0.0075 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Historical ST-IM forward return distribution series for |
| GET /v1/prices/history | api.stocktrends.com | $0.0075 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Historical weekly price series for a Stock Trends symbol |
| GET /v1/repos | api.gitbeacon.dev | $0.01 | base | unprobed | 19 | cdp, payai | Paid ($0.01 USDC via x402). Top trending GitHub repos from the latest daily scan, sorted b |
| GET /v1/pulse/narratives | api.signalis.dev | $0.01 | base | unprobed | 19 | cdp, payai | Paid ($0.01 USDC via x402). Active AI-business narratives with lifecycle stage, driving so |
| GET /v1/latest | api.orcatrace.dev | $0.01 | base | unprobed | 19 | cdp, payai | Paid ($0.01 USDC via x402). Most recent Polymarket feed item — mover, whale entry (with ca |
| GET /sol-price | finance-api.kdlcfa.workers.dev | $0.01 | base | unprobed | 19 | cdp | Solana (SOL-USD) spot price, delayed, via Yahoo Finance |
| GET /v1/market/coin-strength | x402.swaphunt.dev | $0.003 | base | unprobed | 19 | cdp | Relative strength of a coin vs BTC over a period, returned as a category (very_strong → ve |
| GET /nasdaq-index | finance-api.kdlcfa.workers.dev | $0.05 | base | unprobed | 19 | cdp | Nasdaq Composite spot index quote, delayed, via Yahoo Finance |
| GET /v1/fuel-prices | zaref.dev | $0.005 | base | unprobed | 19 | cdp | South African Fuel prices (Current SA retail/wholesale fuel prices: petrol 93/95 (inland & |
| GET /nikkei-index | finance-api.kdlcfa.workers.dev | $0.05 | base | unprobed | 19 | cdp | Nikkei 225 (Japan) spot index quote, delayed, via Yahoo Finance |
| GET /v1/arbitrage | ozmium.org | $0.01 | base | unprobed | 19 | cdp | Ozmium Agent API: Ranked, fee-netted arbitrage routes into a target token on Base. For a U |
| GET /v1/selections/published/latest | api.stocktrends.com | $0.07 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest published STIM Select list using the documented t |
| GET /v1/selections/latest | api.stocktrends.com | $0.05 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest base ST-IM selection universe ranked by prob13wk |
| GET /v1/indicators/history | api.stocktrends.com | $0.01 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Historical weekly Stock Trends indicator series for a sy |
| GET /v1/breadth/sector/history | api.stocktrends.com | $0.30 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Historical sector, industry-group, or industry breadth s |
| GET /v1/leadership/rotation/history | api.stocktrends.com | $0.30 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Historical sector leadership rotation derived from Stock |
| GET /v1/market/regime/forecast | api.stocktrends.com | $0.35 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Deterministic forward regime outlook derived from recent |
| POST /v1/portfolio/compare | api.stocktrends.com | $1.25 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Compares two user-supplied portfolios using Stock Trends |
| POST /v1/portfolio/evaluate | api.stocktrends.com | $0.75 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Evaluates a user-supplied portfolio against Stock Trends |
| POST /v1/portfolio/construct | api.stocktrends.com | $1.00 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Constructs a deterministic equal-weight portfolio from e |
| POST /v1/decision/evaluate-symbol | api.stocktrends.com | $0.50 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Deterministic pre-trade stock analysis and equity evalua |
| GET /v1/agent/screener/top | api.stocktrends.com | $0.50 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Stock screener for finding and ranking stronger or persi |
| GET /v1/leadership/summary/latest | api.stocktrends.com | $0.25 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest Stock Trends leadership summary identifying overa |
| GET /v1/breadth/sector/latest | api.stocktrends.com | $0.10 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Latest sector, industry-group, or industry breadth snaps |
| GET /v1/market/regime/latest | api.stocktrends.com | $0.15 | base | unprobed | 19 | cdp | Stock Trends Market Intelligence: Current market regime classification derived from the di |
| GET /btc-hashrate | finance-api.kdlcfa.workers.dev | $0.01 | base | unprobed | 19 | cdp | Bitcoin network hash rate, via Blockchain.info stats API |
| GET /eth-price | finance-api.kdlcfa.workers.dev | $0.01 | base | unprobed | 19 | cdp | Ethereum (ETH-USD) spot price, delayed, via Yahoo Finance |
| GET /v1/regime/current | x402.swaphunt.dev | $0.002 | base | unprobed | 19 | cdp | Current BTC market regime — BULLISH / BEARISH / NEUTRAL — derived from price vs its 20-per |
| POST /fix-error | api.kgninja.dev | $0.01 | base | unprobed | 19 | cdp | KG-NINJA Agent Error Fix Receipt |
| GET /v1/census | buildscottsbluff.com | $0.01 | base | unprobed | 19 | cdp | Build Scotts Bluff Agent API: American Community Survey 5-year demographics for Scotts Blu |
| GET /v1/parcel/010070362 | buildscottsbluff.com | $0.01 | base | unprobed | 19 | cdp | Build Scotts Bluff Agent API: Complete parcel intelligence: owner, situs, assessed value, |
| GET /api/x402/entity-sanctions-screen-json | lionx402.com | $0.01 | base | unprobed | 19 | cdp | LION Verified Company: Screen a company or entity name against multi-list sanctions (OFAC/ |
| GET /api/x402/multi-sanctions-bundle-json | lionx402.com | $0.02 | base | unprobed | 19 | cdp | LION Verified Company: Multi-list sanctions compliance bundle for AI agents: OFAC SDN wall |
| GET /api/x402/poi-business-search-json | lionx402.com | $0.01 | base | unprobed | 19 | cdp | LION Verified Company: Point of interest / business search (keyless, OSM) |
| GET /api/x402/tx-receipt-decoded-json | lionx402.com | $0.01 | base | unprobed | 19 | cdp | LION Verified Company: Base tx receipt + decoded calldata (?tx=0x...) |
| GET /api/x402/poi-business-search-json | lion-x402.lionmaster-operations.workers.dev | $0.01 | base | unprobed | 19 | cdp | LION Verified Company: Point of interest / business search (keyless, OSM) |
| POST /v1/tx/stocks | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: Executable buy or sell of a Coinbase tokenized stock on Base for USDC: o |
| POST /summarize-url | api.kgninja.dev | $0.01 | base | unprobed | 19 | cdp | KG-NINJA URL Summary |
| GET /x402/invoice/status | api.bitrefill.com | $0.001 | base | unprobed | 19 | cdp | Bitrefill: Check an invoice status and, with SIWX from the paying wallet, retrieve redempt |
| GET /v1/signals | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: EXPERIMENTAL / WIP- an early, unproven BUY/SELL signal feed (no establis |
| GET /v1/prices | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: Live prices from TWO labeled venues per symbol: Coinbase exchange spot ( |
| GET /api/x402/keyless-base-rpc-json | lionx402.com | $0.001 | base | unprobed | 19 | cdp | LION Verified Company: Keyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (? |
| GET /api/x402/company-enrich | lionx402.com | $0.04 | base | unprobed | 19 | cdp | LION Verified Company: Org enrich / company enrichment by domain or name. Firmographics pa |
| GET /api/x402/keyless-base-rpc-json | lion-x402.lionmaster-operations.workers.dev | $0.001 | base | unprobed | 19 | cdp | LION Verified Company: Keyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (? |
| GET /v1/crowd | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: Live gTrade crowd positioning — where the money on the venue actually si |
| GET /v1/loan/markets | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: Every listed Morpho Blue market on Base: marketId, full MarketParams (lo |
| GET /api/x402/domain-enrich | lionx402.com | $0.005 | base | unprobed | 19 | cdp | LION Verified Company: Domain enrich for agents: live DNS (MX/SPF/DMARC/A) + HTTPS trust s |
| GET /api/x402/wikidata-firmographics-json | lionx402.com | $0.005 | base | unprobed | 19 | cdp | LION Verified Company: Wikidata firmographics (keyless, CC0) |
| GET /btc-tx-count-recent | finance-api.kdlcfa.workers.dev | $0.01 | base | unprobed | 19 | cdp | Recent Bitcoin transaction count over the latest reporting interval, via Blockchain.info s |
| GET /api/x402/composite-bundle-json | lionx402.com | $0.001 | base | unprobed | 19 | cdp | LION Verified Company: Multi-chain keyless RPC + Ed25519-attested enrichment, one call |
| GET /v1/risk/pairs | ozmium.org | $0.001 | base | unprobed | 19 | cdp | Ozmium Agent API: The tradeable Gains Network (gTrade) crypto pair universe on Base: on-ch |
| GET /gas-news | finance-api.kdlcfa.workers.dev | $0.03 | base | unprobed | 19 | cdp | Latest natural gas / renewable energy news, filtered from EIA Today in Energy RSS by keywo |
| GET /v1/crypto-prices | zaref.dev | $0.005 | base | unprobed | 19 | cdp | South African Crypto ZAR prices (live): Live ZAR crypto prices from VALR's public market d |
| GET /v1/tools/price/multi | x402.swaphunt.dev | $0.003 | base | unprobed | 19 | cdp | Batch spot prices for up to 20 assets in one call — each with price, 24h change and volume |
| GET /v1/vol/expected-move | x402.swaphunt.dev | $0.003 | base | unprobed | 19 | cdp | ATR-based expected price range for the period: the 68% and 95% probability bands around cu |
| GET /v1/vol/compression-alert | x402.swaphunt.dev | $0.003 | base | unprobed | 19 | cdp | Bollinger-Band squeeze detector: is volatility compressing toward a likely expansion? Retu |
Page 36 of 50: previous next · 18,920 more are only in bazaar.json and the sitemaps