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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
47 results- 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 - Ffalcon.sol compsMarkets & finance
falcon.sol: Use this when you need to size debt or compare credit risk across US public companies. Send up to 12 tickers; get gross and net leverage, interest coverage, FCF/debt, debt capacity under leverage, coverage and DSCR limits, capacity at peer-median leverage, 3 structures with indicative ratings, and a short credit memo. Every assumption is returned and overridable. $0.24 USDC.
SolanaBasefalcon-comps.vercel.appfrom $0.015 endpoints - MMortgage & Loan Amortization CalMarkets & finance
Give this API a loan amount, an interest rate, and a repayment term, and it returns the exact monthly payment plus a full month-by-month schedule: interest paid, principal repaid, and balance remaining for every payment. Ask what an extra $300 a month, or a $10,000 lump sum in month 24, would do and it reports the months and interest saved. Every figure uses banker's rounding at pinned precision,
BaseSolanamortgage-amortization.underscoredone.comfrom $0.011 endpoint - 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
StratalizeMarkets & financeStratalize — Project Controls for construction schedules. Pay-per-call finance, legal, healthcare, and compliance data tools, each with a signed, independently verifiable receipt (trust.stratalize.com/verify). Salary benchmarks by job title — p25, p50, p75 wage estimates with state and industry adjustments across 50+ role families. Source: BLS Occupational Employment Statistics, latest release. Us
BaseSolanastratalize.comfrom $0.022 endpoints- 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 - SStableFinanceMarkets & finance
Supported central bank codes (FED, ECB, BOJ, etc.).
BaseSolanastable-financial.vercel.appfrom $0.021 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 - CapitolFlowMarkets & finance
Aggregate congressional buy/sell signal (last 30d)
BaseSolanaRobinhood Chain+1capitol.lonestaroracle.xyzfrom $0.052 endpoints - 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 - CCoil Why NotMarkets & finance
Before any buy: why a name is not a candidate today. GET /api/board/whynot?sym=NVDA returns the plain reason on the live board: the gate for its book and sector, its entry window (READY, SETUP, WAIT, CHASE, FALLING, BASING) and earnings inside five trading days, or the state that makes it a candidate. One symbol per read; an unknown symbol fails free with a 400. ~5-min refresh. States and reasons
SolanaBasealgorandcoil.tradefrom $0.00134 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 - SScorpTech UtilsMarkets & finance
Official ECB euro reference FX rates (~30 currencies, daily) rebased to any supported base currency.
Solanascorptech-utils.agent.deno.netfrom $0.0011 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.