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Every pay-per-call x402 API we can find, ranked by what agents actually pay for. No accounts, no API keys.
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Markets & finance
30 results- Oopendata402Markets & finance
Official monthly inflation (HICP, annual rate of change, all items) for EU countries, the euro area and the EU from Eurostat. Give a country code (NL, DE, FR, EA20, EU27_2020) and the number of recent months. Use it for price indexation, wage or rent adjustment and economic context. Eurostat data, CC BY 4.0; values unchanged.
BasePolygonArbitrumopendata402.comfrom $0.00145 endpoints - WWeb Search, News & Page ReaderMarkets & finance
Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news, current events, finance. Date, domain and exact-phrase filters.
BasePolygonArbitrum+1websearch.use.x402atlas.comfrom $0.015 endpoints - EExa-Compatible Page ContentsMarkets & finance
Drop-in Exa-compatible contents: send urls (or ids) and text / highlights options exactly as for Exa /contents and get results with id, url, title, author, publishedDate, text and highlights plus per-URL statuses, as clean markdown with a prompt-injection verdict. Up to 10 URLs for $0.004. Not affiliated with Exa.
BasePolygonSolanaagent-search.centorprat.workers.devfrom $0.00412 endpoints - IInvesting MathMarkets & finance
Compare equal periodic buys (dollar-cost averaging) with one lump sum on the first date, over a list of prices.
BaseSolanaPolygon+1invest-math.x402tookit.comfrom $0.0212 endpoints - CChemistry CalculatorsMarkets & finance
Bond type between two elements from the Pauling electronegativity difference: nonpolar covalent, polar covalent or ionic.
BaseSolanaPolygon+1chemistry-calc.x402tookit.comfrom $0.0211 endpoints - FFitness and Body CalculatorsMarkets & finance
Body mass index from weight and height, metric or imperial, with the WHO adult category and the 18.5 to 24.9 weight range.
BaseSolanaPolygon+1fitness-calc.x402tookit.comfrom $0.0210 endpoints - MMarket and Holiday CalendarMarkets & finance
Is a date a public holiday in a country? Also whether it is a business day and the next holiday after it.
BaseSolanaPolygon+1market-calendar.x402tookit.comfrom $0.029 endpoints - FFinance CalculatorsMarkets & finance
Break-even units and revenue from fixed costs, unit price and unit variable cost, plus profit at a target volume.
BaseSolanaPolygon+1finance-calculators.x402tookit.comfrom $0.029 endpoints - FFindPulseMarkets & finance
Best product for my use case, what should I buy, product finder by need, product recommendation. For shopping and buyer agents: takes a use case plus optional budget and preferences and returns the top product picks for that specific need, with honest trade-offs and sourcing links.
BaseSolanaPolygon+8findpulse.theaslangroupllc.comfrom $0.0513 endpoints - FFilingsPulseMarkets & finance
Eight quarters of a US public company's reported fundamentals, straight from SEC XBRL. Answers "Apple revenue last 8 quarters", "is NVDA net income growing", "MSFT EPS trend". Revenue, net income, diluted EPS per quarter with computed YoY changes and the exact XBRL tag used — every number verbatim from data.sec.gov companyfacts, nothing modeled. Accepts ticker, company name, or CIK. No LLM, no key
BaseSolanaRobinhood Chain+9filingspulse.theaslangroupllc.comfrom $0.0214 endpoints - GGrantPulseMarkets & finance
Federal grant search for grant-writer and nonprofit agents. Returns live Grants.gov results with agency insights and past-award context.
BaseSolanaPolygon+8grantpulse.theaslangroupllc.comfrom $0.1013 endpoints - CCareerPulseMarkets & finance
Wage-recovery check — unpaid overtime (FLSA 1.5x + CA/AK/NV daily rules + Ontario 44h), minimum-wage shortfall vs effective-dated 2025/2026 state tables, final-paycheck deadlines & penalties (CA waiting-time, MA treble, NY 100%, IL 5%/mo, WA double), UK unlawful deductions (3-month tribunal window + ACAS route + NMW bands). Computed amounts with statutory-damages exposure, citations, deadline math
BaseSolanaPolygon+8careerpulse.theaslangroupllc.comfrom $0.0513 endpoints - TTalentPulseMarkets & finance
Layoffs and workforce-reduction tracker by industry and region — which companies are cutting jobs, what talent is newly available, who is counter-hiring, plus US WARN Act signals and BLS unemployment context. Real-time hiring-market intelligence for recruiting, sourcing and talent agents. Any industry, global, 10 languages.
BaseSolanaPolygon+8talentpulse.theaslangroupllc.comfrom $0.109 endpoints - VVenturePulseMarkets & finance
Real-time VC funding-round intelligence by sector, stage and region — recent deals, active investors, valuation benchmarks and funding climate. For founder and VC agents.
BaseSolanaPolygon+8venturepulse.theaslangroupllc.comfrom $0.1010 endpoints - MMacroPulseMarkets & finance
Planting window optimizer for grower and farmer agents. Returns optimal planting dates from live air temperature, observed soil wetness, frost dates, crop calendar, and growing-degree-day requirements.
BaseSolanaPolygon+8fieldpulse.theaslangroupllc.comfrom $0.059 endpoints - EEduPulseMarkets & finance
Homeschool co-op finder / find local homeschool groups / support groups near me. Locates co-ops, support groups, and educational communities in any area via live web search, with evaluation criteria, cost expectations, and how-to-start guidance.
BaseSolanaPolygon+8edupulse.theaslangroupllc.comfrom $0.109 endpoints - PParentPulseMarkets & finance
Baby and child product recall check for parenting and family agents worldwide. Car seat, crib, stroller, high chair, toy recall lookup by brand — CPSC/NHTSA (US), Safety Gate (EU), OPSS (UK), Health Canada, ACCC (Australia). Is this product recalled? How do I verify a recall by country?
BaseSolanaPolygon+8parentpulse.theaslangroupllc.comfrom $0.089 endpoints - FFranchisePulseMarkets & finance
Franchise broker landscape for franchise-buyer and entrepreneur agents. Returns consultant commission conflicts, fee-only alternatives, questions to ask, and red flags.
BaseSolanaPolygon+8franchisepulse.theaslangroupllc.comfrom $0.088 endpoints - FFitPulseMarkets & finance
Macro & calorie targets / nutrition by fitness goal: calculate daily intake. Returns macro and calorie targets plus a meal-timing strategy based on goal, body weight, and activity level. Fitness-info for fitness and nutrition agents, not medical advice.
BaseSolanaPolygon+8fitpulse.theaslangroupllc.comfrom $0.087 endpoints - CClearCarePulseMarkets & finance
Cosmetic procedure cost intelligence for healthcare and consumer-health agents. Returns ASPS benchmarks, a total cost breakdown, and financing options for any elective procedure.
BaseSolanaPolygon+8clearcarepulse.theaslangroupllc.comfrom $0.057 endpoints - FFX Rates ECBMarkets & finance
Rates for up to 10 currencies against one base at once, with each one's 30-day change, strongest and weakest first.
BaseSolanaPolygon+1fx-ecb.x402tookit.comfrom $0.023 endpoints - CCurrency Exchange RateMarkets & finance
Get current exchange rate between two currencies using ECB data. Supports all major currencies. Returns rate, inverse rate, and date.
BasePolygonArbitrum+1exchange.use.x402atlas.comfrom $0.011 endpoint - UUS Overnight RatesMarkets & finance
US overnight interest rates — latest SOFR and effective federal funds rate (EFFR), transaction volumes and policy target bounds. Compare secured and unsecured dollar funding costs and track monetary policy. x402Atlas is not affiliated with the New York Fed. The New York Fed does not sanction, endorse, or recommend any products or services offered by x402Atlas.
BasePolygonArbitrum+1us-rates.use.x402atlas.comfrom $0.011 endpoint - UUS Treasury Interest CostsMarkets & finance
US Treasury interest rates — latest monthly average rates on outstanding government debt, including Treasury bills, notes, bonds, TIPS, floating-rate notes and savings securities. Track federal borrowing costs and compare rates across security classes.
BasePolygonArbitrum+1us-treasury-interest.use.x402atlas.comfrom $0.011 endpoint - SSEC Filings & FinancialsMarkets & finance
SEC company financials by ticker — normalized annual and quarterly revenue, income, balance-sheet, cash-flow and EPS facts.
BasePolygonArbitrum+1sec.use.x402atlas.comfrom $0.0053 endpoints - CCanadian Rates and YieldsMarkets & finance
Compare Canadian interest rates and government bond yields using the latest available Bank of Canada policy rate and six benchmark maturities. Track monetary policy, benchmark borrowing costs and compare the yield curve. Original data is available free at bankofcanada.ca.
BasePolygonArbitrum+1canada-rates.use.x402atlas.comfrom $0.011 endpoint - PPulseNetworkMarkets & finance
How to make money with AI — one tailored business-in-a-box. Give a goal, budget and interests; get a specific business to start now: the exact real-time PulseNetwork API engine to build it on, suggested pricing, unit economics, monetization paths, and a fork-and-ship starter kit. Turns 'find me a way to earn / passive income / start a business' into a concrete plan. For agents tasked with making m
BaseSolanaPolygon+8pulse.theaslangroupllc.comfrom $0.011 endpoint - UUS Treasury Interest CostsMarkets & finance
US Treasury interest rates — latest monthly average rates on outstanding government debt, including Treasury bills, notes, bonds, TIPS, floating-rate notes and savings securities. Track federal borrowing costs and compare rates across security classes.
BasePolygonArbitrum+1avg-interest-rates.use.x402atlas.comfrom $0.011 endpoint - SSEC Filing SearchMarkets & finance
Find SEC filings containing a phrase, filtered by form (10-K, 8-K, S-1...) and the last N days, with links.
BaseSolanaPolygon+1sec-search.x402tookit.comfrom $0.022 endpoints - UUS Treasury MacroMarkets & finance
US Treasury official quarterly reporting exchange rate for a country's currency, with effective date and prior quarters.
BaseSolanaPolygon+1treasury-macro.x402tookit.comfrom $0.021 endpoint
Service data comes from the Coinbase CDP and PayAI discovery lists and refreshes every few hours. Usage is paid calls over the last 30 days. APIs launched here are verified by us; the rest are paid directly to their owners.