x402watch

53,296 paid endpoints are listed. 24,164 answered a real 402 at the last check.

Every x402 endpoint on the Coinbase Bazaar and x402scan, probed unpaid every six hours. A listing tells you the price a seller wrote down. This tells you whether the endpoint is reachable, whether it charges what it declared, and how fast it answers. Ranked by an assay score out of 100.

Last check 2026-10-06 18:44 UTC · 53,296 probed

24,164 answering 40223,338 down4,952 rejecting842 no paywall1,722 price drift
  1. 92apexrunner.ai/signals/market-pulse-bundleAPEX Runner: Market Pulse Bundle Signal$0.007 Base597 ms1 payers100% up
  2. 92apexrunner.ai/signals/regime-transition-probabilityAPEX Runner: Regime Transition Probability Signal$0.007 Base556 ms1 payers100% up
  3. 92apexrunner.ai/signals/grid-health-scoreAPEX Runner: Grid Health Score Signal$0.007 Base600 ms1 payers100% up
  4. 92apexrunner.ai/signals/regime-confluenceAPEX Runner: Regime Confluence Signal$0.007 Base574 ms1 payers100% up
  5. 92apexrunner.ai/signals/liquidation-pressureAPEX Runner: Liquidation Pressure Signal$0.007 Base550 ms1 payers100% up
  6. 92apexrunner.ai/signals/portfolio-heatAPEX Runner: Portfolio Heat Signal$0.007 Base308 ms1 payers100% up
  7. 92402.com.tr/api/x402/morpho-liquidatable🆕 Built for liquidator / MEV searchers. Reconstructs the active borrower set on a Morpho Blue market from Borrow events, prices every position onchain in one multicall, and ranks them by liquidation health — flagging positions liquidatable NOW (health <= 1.0) and those one small move away, with the collateral price drop that tips each over. market= optional (defaults cbBTC/USDC), maxHealth= cutoff (default 1.1). Not financial advice.$0.06 Base466 ms1 payers100% up
  8. 92402.com.tr/api/x402/spend-audit🆕 Base Account spend permissions let an app or agent spend a scoped, recurring allowance from a wallet — the primitive behind autonomous agent payments on Base. This reconstructs a wallet's ACTIVE spend permissions from onchain approve/revoke events and flags the dangerous ones: unlimited allowance, no expiry, unrecognized spender. The Base-native, agent-era drain check that ERC-20 approval tools can't see.$0.05 Base831 ms1 payers100% up
  9. 92402.com.tr/api/x402/sign-guardThe check before the riskiest moment — signing. Decodes raw unsigned calldata (approve / permit / transfer / setApprovalForAll), shows the exact intent (who gets power over what, and whether it's UNLIMITED), and screens the destination + spender for OFAC sanctions and dangerous owner powers, in one GO/HOLD/STOP verdict + receipt. No simulation needed — pure decode + onchain risk. Catches the unlimited-approval drain vector before it's signed.$0.06 Base832 ms1 payers100% up
  10. 92agents.x402stock.xyz/api/v1/prediction-marketsUse to see where prediction-market money is flowing: the most recently traded Polymarket outcome tokens with implied probability (last on-chain price), today's VWAP and USD volume, and indexed totals — decoded by our own indexer from CTF Exchange V2 events on the public Polygon ledger, not from any Polymarket API. `?limit=` up to 100. From x402stock, a market & economic data API (x402, USDC).$0.03 Base719 ms1 payers100% up
  11. 92api.sirenic.eu/v1/documents/:type/:idPDF download of official documents from the French INPI RNE registry: retrieve the original filed document by type (actes | bilans) and document ID from the document list endpoint — legal deeds such as statutes and general-meeting minutes, or filed annual accounts. Typical size 1-10 MB, streamed as-is from the registry at request time; response is application/pdf. The primary-source evidence for due diligence on a French company: the actual deed or annual-accounts filing, not a summary.$0.10 Base683 ms1 payers100% up
  12. 92402.com.tr/api/x402/token-compareAgents choose between tokens, not around them. Pass 2-5 Base token addresses → each gets a 0-100 quality score (safety-weighted: rug score first, then liquidity depth, then momentum), ranked best-first, with a named pick — or an honest 'none pass the gate'. One call returns a decision instead of a dozen data dumps.$0.05 Base615 ms1 payers100% up
  13. 92402.com.tr/api/x402/position-healthThe post-trade check everything else skips: given a token, your position size and (optionally) entry price, returns live price & P&L, whether the position can still be EXITED at that size, and the token's current rug score — combined into a healthy / watch / exit_now verdict with reasons. The risk that changes after you buy is exactly the risk holders miss.$0.04 Base656 ms1 payers100% up
  14. 92402.com.tr/api/x402/deployer-repProfiles the token's creator wallet: how much history it has, how much of the supply the creator still holds, and whether ownership is renounced — rolled into a 0-100 reputation score with signals. A fresh wallet holding 20% of supply with no renounce is the classic rug setup; this is the forensics layer other checks skip.$0.04 Base608 ms1 payers100% up
  15. 92402.com.tr/api/x402/lp-lockSurfaces the LP holders, how much of the LP supply is locked or burned vs pullable, the lockers, and unlock dates. Unlocked liquidity is the clearest rug setup — this shows the detail a one-line 'LP locked: yes/no' hides.$0.02 Base534 ms1 payers100% up
  16. 92402.com.tr/api/x402/exit-liquidityGive a Base token + a trade size in USD → estimated buy AND sell price impact, whether you can unwind that size without collapsing the pool, and the largest safe exit. The hidden form of a rug isn't 'you can't buy' — it's 'you can't sell'. Built for trading agents sizing positions.$0.02 Base729 ms1 payers100% up
  17. 92402.com.tr/api/x402/whale-flowFlow, not snapshot: the largest transfers of a Base token in the last 24h, classified by whether whales are sending INTO DEX pools (sell pressure) or pulling OUT (accumulation) — a net sell-pressure read that decays in hours. Complements holder-forensics ('who could dump') with 'is anyone dumping now'. CDP-indexed events.$0.04 Base767 ms1 payers100% up
  18. 92402.com.tr/api/x402/safe-check🆕 Multisig / treasury intelligence. Given an address: is it a Gnosis Safe, its owners and M-of-N threshold, version, activity, and — critically — its enabled MODULES. A module can move the Safe's funds via execTransactionFromModule with no owner signatures, so each one is an address with unilateral control. Returns a multisig / single_signer / has_modules verdict: the counterparty check before you trust funds to a multisig. address= required. Not financial advice.$0.04 Base818 ms1 payers100% up
  19. 92402.com.tr/api/x402/gas-payer🆕 A smart account's gas can be paid by a PAYMASTER instead of the account itself — invisible to every 'does this wallet spend ETH' heuristic. Reads a wallet's UserOperationEvents across BOTH EntryPoints (v0.6 + v0.7): is it a smart account, its op count and success rate, and WHO sponsors its gas (self vs which paymaster, per-sponsor share). A fully-sponsored account is typically app- or agent-operated. wallet= required, days= optional (default 30, max 90). Not financial advice.$0.05 Base796 ms1 payers100% up
  20. 92402.com.tr/api/x402/agent-wallet-audit🆕 The complete fund-movement authority on a Base wallet in one call: ERC-20 approvals (a spender you approved can pull the token) PLUS Base Account spend permissions (the agent-era scoped recurring allowance) — one drain-surface verdict with the ERC-20 revoke queue to act on. Approval tools miss the spend permissions; spend-permission tools miss the approvals. The only combined check for agent wallets that must know their whole exposure before holding funds.$0.06 Base421 ms1 payers100% up
  21. 92stablesocial.dev/api/sc/spotify/albumScrape Creators · Spotify — Album$0.06 Base314 ms1 payers100% up
  22. 92forwardlane.pay.zeroclick.io/api/embeddings/searchCosine-similarity search over function embeddings.$0.05 Base699 ms1 payers100% up
  23. 92seo.openverbs.com/v1/referring-domainsList the domains linking to a target, each with DataForSEO domain rank, number of backlinks, dofollow count, referring subdomains, broken backlinks, spam score and first/last seen dates. For backlink audits and link building. Unknown domain returns empty results.$0.05 Base427 ms1 payers100% up
  24. 92edgar.openverbs.com/v1/financialsOne-call financial snapshot for a US public company (by CIK or ticker), from its as-filed SEC XBRL statements: revenue, cost of revenue, gross profit, operating income, net income, EPS (basic/diluted), total assets, total liabilities, stockholders equity, cash, operating cash flow and shares outstanding. Each line item gives the latest full fiscal year and the latest reported value. Unknown company returns found=false.$0.008 Base445 ms1 payers100% up
  25. 92kette.halowerk.com/contract/verificationChecks one address on Ethereum, Base, Arbitrum, Optimism, Polygon or BNB Smart Chain against the open verification registry and against the chain itself. For a proxy the answer is deliberately split in two: whether the proxy is verified says almost nothing, whether the implementation it currently points to is verified is the real question, and both are reported separately with the implementation address read from the EIP-1967 storage slot, the EIP-1167 clone pattern or an implementation() call —$0.004 Base474 ms1 payers100% up
  26. 92geospatial.openverbs.com/v1/to-dmsConvert a decimal-degree latitude/longitude to degrees-minutes-seconds, with hemisphere letters and a formatted string for each axis.$0.002 Base458 ms1 payers100% up
  27. 92geospatial.openverbs.com/v1/tile-boundsCompute the geographic bounding box (west/south/east/north in degrees) of a slippy-map tile z/x/y, plus its Bing quadkey.$0.002 Base361 ms1 payers100% up
  28. 92geospatial.openverbs.com/v1/tileMap a WGS84 coordinate at a given zoom (0..30) to its slippy-map (XYZ / Google / OSM) tile x,y and its Bing quadkey.$0.002 Base367 ms1 payers100% up
  29. 92geospatial.openverbs.com/v1/mgrsConvert decimal lat/lon to a Military Grid Reference System (MGRS) string on WGS84. Precision is the number of digits per axis (1–5; 5 = 1-metre resolution, default 5).$0.002 Base430 ms1 payers100% up
  30. 92geospatial.openverbs.com/v1/from-utmConvert a UTM coordinate (zone, hemisphere, easting, northing) back to decimal lat/lon on WGS84.$0.002 Base455 ms1 payers100% up
  31. 92geospatial.openverbs.com/v1/forwardProject WGS84 longitude/latitude (degrees) to Web Mercator (EPSG:3857) easting/northing in metres. Latitude is clamped to ±85.0511° (the projection's valid extent).$0.002 Base422 ms1 payers100% up
  32. 92markt.halowerk.com/orderbookReturns the visible order book of Binance, Coinbase, Kraken, OKX or Bybit for one BASE/QUOTE pair. Levels come as [price, size] with bids descending and asks ascending. depth[] states how much turnover sits within 0.5, 1 and 2 percent of the mid per side, in the quote currency, and additionally as depth_usd where the quote is a US dollar unit. group_bps folds levels into price bands whose price is the size weighted average of the band, for agents that do not want a thousand rows. The exchange up$0.002 Base448 ms1 payers100% up
  33. 92markt.halowerk.com/hoursAnswers the timing question an agent has before it schedules anything against a regulated exchange: is the main session running, and if not, when does it start. Covers XETR, XFRA, XNYS, XNAS, XLON, XPAR, XAMS, XSWX, XTKS and XHKG with pre trading, main session, post trading, half days and the holidays of 2026 and 2027. Time zones are resolved through IANA names and Intl at the queried instant, never through a fixed offset to UTC, because summer time starts and ends on different dates in the Euro$0.002 Base426 ms1 payers100% up
  34. 92recalls.recordsforagents.com/recalls/searchSearch US federal product recalls (CPSC consumer products, FDA food/drug/device enforcement, USDA FSIS meat/poultry recalls, NHTSA vehicle campaigns) by free-text query, firm name, date range, and source.$0.01 Base557 ms1 payers100% up
  35. 92datetime.openverbs.com/v1/to-jdnConvert a proleptic-Gregorian calendar date to its Julian Day Number (the integer count of days since JDN 0, 1 January 4713 BC in the proleptic Julian calendar).$0.004 Base418 ms1 payers100% up
  36. 92signal-foundry.replit.app/api/paid/signalsUse for source-backed Item 1A risk-disclosure changes for one issuer. Pass exactly one ticker or CIK; optionally filter by materiality (HIGH, MEDIUM, LOW) and classification. A successful nonempty request returns all matching RELEASE signals from the latest eligible frozen comparison in Signal Foundry, not necessarily the issuer's latest SEC filing. $0.05 USDC per request, not per signal.$0.05 Base343 ms1 payers100% up
  37. 92markt.halowerk.com/tradesReturns the raw public trade tape of Binance, Coinbase, Kraken, OKX or Bybit for one BASE/QUOTE pair, oldest first, exactly as the exchange reports it — no smoothing, no merging of prints. side is the side of the aggressor: reported directly by Kraken, OKX and Bybit, derived from the maker flag at Binance, and inverted from the maker side at Coinbase; side_source names which case applies. Where an exchange does not publish it, side is "unbekannt" and side_inferred stays false rather than guessin$0.002 Base734 ms1 payers100% up
  38. 92api.eucompliance.tools/x402/perpsPerpetual futures market data from the Hyperliquid public API: mark and oracle price, hourly and annualised funding rate, open interest, 24h volume and max leverage per market, sorted by volume. Query: coin (optional, e.g. BTC) or top=N. Source and timestamp in every answer, 10 s cache. $0.005 per call, signed receipt included.$0.005 Base971 ms1 payers100% up
  39. 92agents.x402stock.xyz/api/v1/snapshot/:tickerSingle-call snapshot of a ticker's current state: last quote, last trade, today's OHLC + volume + VWAP, previous-day OHLC, today's change vs previous close. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.01 Base869 ms1 payers100% up
  40. 92agents.x402stock.xyz/api/v1/aggregates/:tickerThe stock price history endpoint. Returns historical OHLCV bars at the requested multiplier and timespan (minute, hour, day, week, month) between `from` and `to`. Use for price history, charting, backtesting, and trend analysis over any date range. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.02 Base645 ms1 payers100% up
  41. 92agents.x402stock.xyz/api/v1/spot/:tokenLive on-chain spot market for one Hyperliquid-listed token by symbol (e.g. HYPE, PURR) or @index: mid/mark price, previous-day price, 24h USD and base volume, circulating and total supply, and market cap, quoted in USDC. Spot, not a perp — for funding/open interest use /api/v1/perps/{coin}; for major-coin fiat prices use /api/v1/crypto. From x402stock, a market & economic data API (x402, USDC).$0.01 Base594 ms1 payers100% up
  42. 92agents.x402stock.xyz/api/v1/prev-close/:tickerOpen, high, low, close, volume, and VWAP for a ticker's most recent completed trading day. One call returns one bar, handy for prior-close reference without setting a date range. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.01 Base722 ms1 payers100% up
  43. 92agents.x402stock.xyz/api/v1/xstocksUse to monitor tokenized US equities (xStocks) against their real underlyings: every tracked xStock's on-chain price decoded from Raydium CLMM pool state on the public Solana ledger (no Backed/Chainlink/Pyth API), the underlying's live quote, and the premium/discount percent — plus pool liquidity, scaled-UI multiplier, and a us_market_open arb-context flag. From x402stock$0.04 Base576 ms1 payers100% up
  44. 92agents.x402stock.xyz/api/v1/fund-nport/:fundWhat's inside an ETF or mutual fund, from its latest SEC N-PORT filing. Pass an ETF/fund ticker (SPY, ARKK) or CIK in the path. Returns the registrant, net/total assets, report date, and every portfolio holding by value — name, CUSIP, ISIN, shares, USD value, % of net assets, asset/issuer class, country. `?limit=` (max 500). Fund composition the 13F feed doesn't cover. From x402stock$0.03 Base627 ms1 payers100% up
  45. 92agents.x402stock.xyz/api/v1/forex/:pair/prev-closeOpen, high, low, close, volume, and VWAP for a foreign-exchange pair's most recent completed trading day. Pass the pair in the path as BASE-QUOTE, e.g. EUR-USD. One call returns one bar for a quick prior-close reference. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.01 Base759 ms1 payers100% up
  46. 92agents.x402stock.xyz/api/v1/financials/:tickerPer-period financial statements (income statement, balance sheet, cash flow, comprehensive income) sourced from SEC filings, flattened to fact_key → value maps. Pass `?timeframe=annual|quarterly|ttm` and `?limit=`. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.02 Base709 ms1 payers100% up
  47. 92agents.x402stock.xyz/api/v1/patent/:application/assignmentsRecorded ownership transfers (assignments) for one patent application — pass the `{application}` number. Each carries the reel/frame, conveyance text, received & recorded dates, assignors, assignees (with location), and the recorded-document link. A patent sale, collateral pledge, or M&A signal the price/filing feeds miss. Source: USPTO. From x402stock, a market & economic data API (x402, USDC).$0.02 Base683 ms1 payers100% up
  48. 92agents.x402stock.xyz/api/v1/forex/:pair/aggregatesHistorical OHLCV bars for a foreign-exchange pair at the requested multiplier and timespan (minute, hour, day, week, month) between `from` and `to`. Pass the pair in the path as BASE-QUOTE, e.g. EUR-USD or USD-JPY. Use for FX charting, backtesting, and macro/rate analysis. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.02 Base682 ms1 payers100% up
  49. 92agents.x402stock.xyz/api/v1/spot/orderbook/:tokenLevel-2 order book for one Hyperliquid spot market: aggregated bid and ask price levels, each with size and resting order count, as of the book timestamp. Pass a token symbol (e.g. HYPE, PURR) or @index. Use to gauge spot liquidity, spread, and depth. Spot book — for the perp book use /api/v1/perps/orderbook/{coin}. From x402stock, a market & economic data API (x402, USDC).$0.01 Base630 ms1 payers100% up
  50. 92agents.x402stock.xyz/api/v1/patent/:applicationFull USPTO record for one patent application — pass the `{application}` number (e.g. 18687455, the `application_number` from /patents). Returns patent & application numbers, title, filing/grant dates, status, applicant, inventors, application type, examiner, art unit, CPC classes, publication number/date, term-adjustment days, and assignment/parent counts. From x402stock$0.02 Base676 ms1 payers100% up
  51. 92agents.x402stock.xyz/api/v1/ticker/:tickerCompany name, exchange, market cap, share class, SIC code, address, and other reference fields for a US-listed ticker. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.01 Base551 ms1 payers100% up
  52. 92agents.x402stock.xyz/api/v1/beneficial-ownership/:tickerSchedule 13D/13G filings — triggered when a holder crosses 5% of a class — disclosing beneficial-ownership and activist stakes in a US-listed company, from SEC EDGAR. Per filing: the reporting person, filer-reported percent of class (can be <5% if held via derivatives), shares, voting/dispositive power, and (for 13D) the activist intent. `?type=13D|13G|all`, `?limit=` max 25. From x402stock$0.02 Base692 ms1 payers100% up
  53. 92agents.x402stock.xyz/api/v1/archive/:feedUse to read one immutable archived day of a feed (sol.jlp, hl.perps, prestocks.markets, scores.squeeze, …): the exact payload the live endpoint returned that day, plus provenance (observed/captured/ingested timestamps + a content hash proving contemporaneous capture). Defaults to latest; ?date=YYYY-MM-DD for a past day, ?entity= on multi-entity feeds. From x402stock$0.02 Base652 ms1 payers100% up
  54. 92agents.x402stock.xyz/api/v1/trendingUse for one call answering 'where is retail attention right now': a deterministic 0–100 attention score per ticker blending Reddit finance-community and 4chan /biz/ mention shares (24h window), with momentum, cross-platform confirmation, breadth & concentration (HHI), and Fear & Greed context. Transparent — every row carries its raw per-platform inputs. From x402stock$0.04 Base782 ms1 payers100% up
  55. 92agents.x402stock.xyz/api/v1/splits-calendarMarket-wide split calendar across all US tickers (no ticker needed). Each row has the ticker, execution date, direction (`forward`/`reverse`), split_from/split_to, numeric `ratio`, and a human `ratio_text` like `10:1` or `1:8`. Future-dated announced splits sort first. Filter `?type=forward|reverse|all`, `?from=`/`?to=` date window, `?order=`, `?limit=`. From x402stock$0.02 Base554 ms1 payers100% up
  56. 92agents.x402stock.xyz/api/v1/regulatoryProposed/final rules and notices from a federal agency — the regulatory pipeline that reprices sectors. Pass `?agency=securities-and-exchange-commission` (slug) and/or `?q=` (at least one), plus `?type=all|rule|proposed|notice` and `?limit=` (max 100). Each doc has number, type, title, abstract, dates, agencies, and a link. From x402stock, a market & economic data API (x402, USDC).$0.02 Base684 ms1 payers100% up
  57. 92agents.x402stock.xyz/api/v1/solana/jlpJupiter's JLP liquidity pool, decoded from the Perpetuals program's on-chain accounts (not the Jupiter API): AUM (USD), JLP supply and virtual price (AUM ÷ supply), pool-wide long/short trader exposure, and each asset (SOL, ETH, WBTC, USDC, USDT) with holdings, owned/locked, utilization %, and long/short USD. Keyless public-chain data, no Jupiter API. From x402stock$0.02 Base724 ms1 payers100% up
  58. 92agents.x402stock.xyz/api/v1/private-stocksLive valuations for private, pre-IPO companies — Anthropic, OpenAI, SpaceX, Anduril, Neuralink, Kalshi, Polymarket — in one call, via PreStocks Solana tokens backed 1:1 by SPV exposure. Per company: mark price and valuation, on-chain token price and implied valuation, the token's premium/discount, supply, and contract. The catalog's only pre-IPO feed. From x402stock$0.02 Base714 ms1 payers100% up
  59. 92agents.x402stock.xyz/api/v1/perps/predicted-fundingPredicted next-period funding rate for each coin across venues — on-chain plus centralized perp venues (Hyperliquid, Binance, Bybit) — each with the funding interval and next funding time. A cross-exchange funding-arbitrage signal in one call: compare where a coin's funding is richest or cheapest. Free on-chain DEX data, no key. From x402stock, a market & economic data API (x402, USDC).$0.02 Base645 ms1 payers100% up
  60. 92agents.x402stock.xyz/api/v1/perpsLive state of every perpetual-futures market in one call: per coin the mark and oracle price, hourly funding rate with annualized APR, premium, open interest, max leverage, previous-day price, and 24h USD and base volume. Native crypto-derivatives data — funding and open interest are perp-only, absent from any spot feed. Free on-chain DEX data (venue: Hyperliquid), no key. From x402stock$0.02 Base611 ms1 payers100% up
  61. 92agents.x402stock.xyz/api/v1/pceUS PCE (Personal Consumption Expenditures) price inflation — the Fed's preferred inflation gauge — with the latest headline and core (ex food and energy) index levels, each with year-over-year percent change, plus recent monthly history. No ticker needed. Complements the CPI endpoint with the measure the Fed actually targets. Sourced from the St. Louis Fed (FRED). From x402stock$0.02 Base759 ms1 payers100% up
  62. 92agents.x402stock.xyz/api/v1/patentsA company's US patents from the USPTO Open Data Portal, newest filings first. Pass `?company=Tesla` (required, matches APPLICANT name — subsidiaries/variants need separate queries) plus `?limit=` (max 100). Each carries patent & application numbers, title, filing & grant dates, status, applicant, inventors, and a link. From x402stock, a market & economic data API (x402, USDC).$0.02 Base908 ms1 payers100% up
  63. 92agents.x402stock.xyz/api/v1/macroThe US macro backdrop in one call: the federal funds rate, CPI and PCE inflation, the labor market (unemployment, payrolls, wages), real GDP, and the Treasury yield curve. No ticker needed. Replaces six macro calls (fed-funds + inflation + pce + labor-market + gdp + treasury-yields) at a lower combined price. Spans FRED, BLS, Treasury; sections degrade independently. From x402stock$0.05 Base654 ms1 payers100% up
  64. 92agents.x402stock.xyz/api/v1/labor-marketUS labor-market headline indicators from the Bureau of Labor Statistics: the unemployment rate, labor force participation rate, total nonfarm payrolls, and average hourly earnings, each with its latest value and change from the prior month. No ticker needed. Sourced from US BLS. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.$0.02 Base904 ms1 payers100% up
  65. 92agents.x402stock.xyz/api/v1/iposUpcoming and historical US IPOs: issuer name, ticker, announced and listing dates, offer price range and final price, shares offered, total deal size, exchange, and status. Filter by `?ipo_status=pending|new|history|rumor`, `?ticker=`, and `?limit=`. Use to track the new-issue calendar and recently priced deals. From x402stock, a market & economic data API (x402, USDC).$0.02 Base932 ms1 payers100% up
  66. 92agents.x402stock.xyz/api/v1/gov-contractsFederal contract and grant awards to a US company, from USAspending.gov. Pass `?recipient=Lockheed Martin` (required, fuzzy name match) plus optional `?award_type=contracts|grants|all`, `?order=amount|date`, `?limit=` (max 50). Each award carries the award id, amount, awarding agency, period of performance, description, and a usaspending.gov link, with a total. A government-spending catalyst.$0.02 Base877 ms1 payers100% up
  67. 92agents.x402stock.xyz/api/v1/gov-awardsThe latest large NEW federal awards across all recipients, from USAspending.gov — browse what the government is funding right now. Tune `?days=` lookback (max 365), `?award_type=contracts|grants|all`, `?min_amount=` floor, `?order=amount|date`, `?limit=` (max 50). Each award carries recipient, amount, awarding agency, dates, description, and a link. Uses new-award dating, not modifications.$0.02 Base971 ms1 payers100% up
  68. 92agents.x402stock.xyz/api/v1/framesOne reported XBRL financial fact for every company that disclosed it in a calendar period, for peer screening. Pass ?tag= (e.g. Revenues), ?period= (CY2024, CY2024Q1, or CY2024Q1I for balance-sheet facts), ?taxonomy= (default us-gaap), ?unit= (default USD), and ?limit=. Sorted by value. Sourced from SEC EDGAR. From x402stock, a market & economic data API (x402, USDC).$0.02 Base763 ms1 payers100% up
  69. 92agents.x402stock.xyz/api/v1/form-144Market-wide recent Form 144 insider intent-to-sell notices across all US issuers — who is filing to sell, before the Form 4 confirms it. Per notice: ticker, issuer, insider, shares to be sold, aggregate market value, and approximate sale date. Tune the window with `?days=` (max 90) or `?startdt`/`?enddt`, and `?limit=` (max 50). Proposed sales, not executed. From SEC EDGAR. From x402stock$0.02 Base847 ms1 payers100% up
  70. 92agents.x402stock.xyz/api/v1/filing-searchFull-text search across every SEC EDGAR filing since 2001. Find filings mentioning a keyword or exact phrase via ?q=, narrow by ?forms=10-K,8-K, ?ticker=, and ?startdt=/?enddt= dates, and cap with ?limit=. Returns each match's form, filer, date, and a link to the document. Sourced from SEC EDGAR. From x402stock, a market & economic data API (x402, USDC).$0.02 Base830 ms1 payers100% up
  71. 92agents.x402stock.xyz/api/v1/fear-greed/regimeThe combined market regime — one read fusing the stock Fear & Greed score and velocity, VIX, insider-buying sentiment, and net liquidity into a named regime (e.g. Mixed Signals) with severity and a suggested stance, plus how the S&P 500 historically performed after similar regimes (forward 5/22-day and 1/3-month returns and win rates). From x402stock, a market & economic data API (x402, USDC).$0.02 Base794 ms1 payers100% up
  72. 92agents.x402stock.xyz/api/v1/fear-greedThe current US stock-market Fear & Greed index (0–100, CNN-style) with its sentiment rating and all five weighted components — volatility, momentum, put/call, safe-haven demand, junk-bond demand — each with value, weight, and reading. Includes the last 30 days of scores and a backtest of S&P 500 forward returns by sentiment zone. A one-call read of market mood. From x402stock$0.02 Base817 ms1 payers100% up
  73. 92agents.x402stock.xyz/api/v1/fear-greed/historyThe full daily history of the US stock Fear & Greed index from 2016 to today, each point a date and 0–100 score. Pass `?days=N` to return only the most recent N days (default: full series). Use for charting sentiment regimes and backtesting against price. Companion to /api/v1/fear-greed (current reading). From x402stock, a market & economic data API (x402, USDC).$0.02 Base810 ms1 payers100% up
  74. 92agents.x402stock.xyz/api/v1/fda/shortagesCurrent and resolved US drug shortages from openFDA, newest update first. Optional `?company=Pfizer` narrows to one manufacturer (omit for market-wide); `?limit=` (max 100). Each carries the generic name, company, status, therapeutic category, dosage form, presentation, posting/update dates, and reason. A supply-side catalyst for generic makers. From x402stock$0.02 Base762 ms1 payers100% up
  75. 92agents.x402stock.xyz/api/v1/fdaFDA catalysts for a pharma/biotech/medtech company, from openFDA. Pass `?company=Medtronic` (required) plus `?limit=` (max 50). Returns `drug` (recalls + approvals) and `device` (510(k) clearances, PMA approvals, recalls) sections, each with recent items, match totals, and official FDA links. One call across 5 FDA datasets. From x402stock, a market & economic data API (x402, USDC).$0.03 Base752 ms1 payers100% up
  76. 92agents.x402stock.xyz/api/v1/exchange-ratesOfficial US Treasury reporting rates of exchange — government FX reference rates for ~170 currencies, in units of foreign currency per 1 USD, for the latest quarter. Use for accounting-grade and exotic-currency conversion the market /api/v1/forex feed lacks. Filter with `?currency=Euro`. Updated quarterly. From the US Treasury (FiscalData). From x402stock$0.02 Base701 ms1 payers100% up
  77. 92agents.x402stock.xyz/api/v1/cotThe weekly CFTC Commitments of Traders positioning across major futures markets in one call: for each market the open interest, non-commercial (large speculator) net position and weekly change, and commercial (hedger) net position. Covers equity indices, gold/silver, crude/natural gas, major FX, the 10-year note, and bitcoin. No ticker needed. Sourced from the US CFTC. From x402stock$0.02 Base667 ms1 payers100% up
  78. 92agents.x402stock.xyz/api/v1/clinical-trialsClinical trials run by a company, from ClinicalTrials.gov, newest first. Pass `?sponsor=Vertex Pharmaceuticals` (required) plus `?limit=` (max 100). Each trial carries NCT id, title, status, phase(s), study type, conditions, enrollment, lead sponsor, and start/completion/update dates with a link. A primary biotech catalyst. From x402stock, a market & economic data API (x402, USDC).$0.02 Base658 ms1 payers100% up
  79. 92forwardlane.pay.zeroclick.io/api/tiersRepositories grouped by quality tier with counts.$0.05 Base373 ms1 payers100% up
  80. 92402.com.tr/api/x402/wallet-nftsLists the NFT collections a Base wallet holds — name, count and floor value — spam-filtered, via Covalent. For agents profiling a wallet's NFT exposure.$0.02 Base426 ms1 payers100% up
  81. 92402.com.tr/api/x402/token-approvalsLists a wallet's active token approvals — which contracts can spend its tokens, the allowance, USD value at risk and a risk factor (revoke.cash-style). Essential wallet-security check for agents and users.$0.02 Base685 ms1 payers100% up
  82. 92402.com.tr/api/x402/onramp-coverage🆕 The feasibility check before you ask a user for money: which fiat-in and cash-out rails Coinbase actually runs in a country, the currencies and min/max limits for each, and how many assets across which networks. Distinguishes a country with card rails from one where crypto can only be transferred in — a difference most integrations discover only after a user fails. 122 countries covered.$0.02 Base797 ms1 payers100% up
  83. 92402.com.tr/api/x402/onramp-quote🆕 Prices the same fiat purchase across EVERY payment method a country allows, and ranks them by what the buyer actually receives. On $100 in the US the spread is real: card takes 2.44, bank transfer 0.50, a funded fiat wallet nothing. Returns each rail's fee, net amount, min/max limits, and the cheapest one. Live Coinbase pricing, not a rate card. Pass address= for a payable checkout link. Not financial advice.$0.03 Base621 ms1 payers100% up
  84. 92402.com.tr/api/x402/domain-checkRegistration age, expiry and registry status for any domain, from RDAP — the registries' own protocol. Returns days since registration, days to expiry, registrar, EPP status codes, nameservers and DNSSEC as one GO / HOLD / STOP verdict. Domain age is the strongest cheap signal in invoice and vendor-impersonation fraud: the payment details that change always arrive from a domain registered weeks ago. Refuses rather than guessing when a registry publishes no RDAP.$0.02 Base880 ms1 payers100% up
  85. 92402.com.tr/api/x402/counterparty-checkOne call, four public sources: how old the domain is (RDAP), whether mail to the contact will land (DNS), whether the name is on the OFAC list, and whether the company exists in the global LEI register. Returns a single GO / HOLD / STOP with every signal that produced it. Built for the moment an agent has to trust an invoice, a new vendor or a payment-detail change — the classic fraud pattern is a real-looking name on a domain registered weeks ago.$0.12 Base759 ms1 payers100% up
  86. 92402.com.tr/api/x402/sanctions-nameSanctions screening for NAMES, not wallets. Pass a person or company; get GO / HOLD / STOP against the official U.S. Treasury OFAC SDN export, including a.k.a. aliases. Conservative by design: only a full-name match is a hit. Screening aid, not a compliance determination.$0.05 Base635 ms1 payers100% up
  87. 92402.com.tr/api/x402/ai-wallet-securityPulls a wallet's active token approvals and Claude writes a security audit: overall risk level, USD at risk, and concrete revoke recommendations (which token/spender and why). The wallet-safety check agents and users run before trusting an address.$0.06 Base779 ms1 payers100% up
  88. 92402.com.tr/api/x402/wallet-activityThe latest transactions for a Base address — hash, time, from/to, ETH value, success — via Covalent. For agents tracking what a wallet is doing.$0.03 Base591 ms1 payers100% up
  89. 92402.com.tr/api/x402/token-momentumPrice change and trading volume across 1h, 6h and 24h windows for a Base token, plus a trend read (strong_up → strong_down). Lets agents gauge momentum, not just a single 24h number.$0.02 Base641 ms1 payers100% up
  90. 92x402-factory.com/v1/edgar/13f/:cik/diffQuarter-over-quarter 13F position changes for an institutional manager — Parses a fund's 13F-HR information tables and diffs the latest quarter against the prior one: new positions, exits, increases, decreases (with share deltas), and the change in top-10 concentration. CIKs may be zero-padded or not.$0.05 Base447 ms1 payers100% up
  91. 92x402-factory.com/v1/contracts/awardsFederal contract awards from USAspending, normalized and filterable — Recent US federal contract awards (USAspending.gov) as clean records: vendor, awarding agency/sub-agency, value, NAICS, start date, and place of performance. Sorted by value. Filter by vendor, agency, NAICS, minimum value, or date.$0.02 Base386 ms1 payers100% up
  92. 92x402-factory.com/v1/edge/weather-marketsModel-vs-market divergence across every parseable weather prediction market — Compares our weather model's event probability with the market-implied probability for every weather-linked prediction market we can parse, ranked by divergence with direction, model confidence (from ensemble spread), and market liquidity. parse_coverage reports how much of the weather catalog is covered. Signals are…$0.15 Base401 ms1 payers100% up
  93. 92x402-factory.com/v1/econ/dashboardUS macro dashboard: every tracked series' latest print in one call — All tracked US economic series in one response: the latest headline print (with its date and a revised flag) plus each series' next scheduled release date. The one-call state of the US economy for agents that would otherwise fan out fifteen reads.$0.03 Base368 ms1 payers100% up
  94. 92x402-factory.com/v1/recalls/deviceLatest medical device recalls (FDA/USDA/CPSC normalized) — Latest medical device recalls across FDA, USDA FSIS, and CPSC in one normalized schema, with severity classing and product details. Same shape as /v1/recalls, pre-filtered to the device category.$0.01 Base335 ms1 payers100% up
  95. 92agents.forwardlane.com/zcj/8cwhu3wyj3lo/api/embeddings/searchCosine-similarity search over function embeddings.$0.05 Base496 ms1 payers100% up
  96. 92agent.apiguru.app/agent/v1/searchSearch Amazon products by keyword$0.003 Base623 ms1 payers100% up
  97. 92stableproduct.dev/api/channel3/product-detailGet Channel3 v1 product detail by product_id.$0.01 Base316 ms1 payers100% up
  98. 92enrichx402.com/api/exa/contentsExa Contents - Retrieve content from URLs$0.002 Base406 ms1 payers100% up
  99. 922s.io/api/word/defineEnglish dictionary lookup via dictionaryapi.dev (Wiktionary-sourced). Returns full entries with IPA phonetic transcription(s), audio pronunciation URLs, and meanings grouped by part of speech. Each meaning carries definitions with usage examples and per-definition synonyms + antonyms. CC BY-SA 3.0/4.0 — attribute when redistributing. Useful for vocabulary agents, writing assistants, language-learning tools.$0.003 Base748 ms1 payers100% up
  100. 922s.io/api/crypto/address-historyTransaction history for an Ethereum address (via Etherscan V2). Returns normal transactions newest-first: hash, block, timestamp, from/to, value (wei + ETH), gas used, gas price, decoded method id + function name, error flag, and any contract created. Paginate with page + offset; bound with startBlock/endBlock. Defaults to Ethereum mainnet; other EVM chains are reachable by chainId where upstream coverage allows. Net-new vs crypto.tx (single-hash receipt).$0.0036 Base779 ms1 payers100% up