Finance API Directory
Every finance API in our index — payments, banking, market data, crypto — ranked by agentic readiness.
4307
Sites Indexed
37
Avg Score
197 entries in this directory
Mesh | The First Global Crypto Payments Network
meshconnect.com
Accept crypto payments from 300+ wallets and exchanges. Settle in stablecoins or local currency. One integration.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Programmable Card Issuing and Money Movement | Lithic
lithic.com
Enterprise issuer processing infrastructure to scale card programs with 99.99% uptime, direct network connections, and comprehensive fraud controls.
API
AI bots
finance
20
+15 structured API
+5 AI robots
missing +25 llms.txt
Online Business Banking For Startups, Small Businesses & Scaling Companies
mercury.com
Everything you do with money. All in one place. Apply in 10 minutes for business banking that transforms how you operate.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Wise: The international account | Money without borders | Wise United States
wise.com
160+ countries, 40 currencies, one account. Save when you send, spend and manage your money internationally.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
The Leading Quote To Cash & Subscription Management Platform
zuora.com
Zuora is the leading Quote to Cash and subscription management platform, unifying billing, payments, revenue, and AR to scale your modern monetization.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Billingo, a kedvenc online számlázód
billingo.hu
A Billingo online számlázó rendszere gyors, NAV-kompatibilis és tele van automatizmusokkal, amik leveszik a terhet a válladról. Próbáld ki most!
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Cryptocurrency Prices, Charts, and Crypto Market Cap | CoinGecko
coingecko.com
View top cryptocurrency prices live, crypto charts, market cap, and trading volume. Discover today’s new and trending coins, top crypto gainers and losers in the market.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Link: The wallet for the AI economy
link.com
Link helps you pay quickly and securely with your preferred payment methods.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
QuantOracle — Free Quant Finance Calculators & API
quantoracle.dev
Free, fast quant finance calculators powered by a deterministic, multi-chain API. Black-Scholes, options profit, Kelly, VaR, crypto liquidation, and more.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Receipt OCR API - Real-time, High Accuracy Receipt Scanning
taggun.io
TAGGUN Receipt OCR scans and recognises your receipts and invoices from multiple countries within seconds and at over a 90% accuracy rate.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
HSBC Group corporate website | HSBC Holdings plc
hsbc.com
HSBC, one of the largest banking and financial services institutions in the world, serves millions of customers through its four global businesses.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Trusted. Integrated. Payments. Digital payment processing by Fire
fire.com
Fire helps businesses get paid, pay out and automate payment processes by providing integrated access to a range of payment services.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
The Web Data Layer for Finance · Kadoa
kadoa.com
Kadoa is the web data platform for investment firms. Effortless, reliable, and compliant web scraping at scale for AI agents and analysts.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Free Stock Market Data API for Real-Time & Historical Data
marketstack.com
Access free stock data API offering real-time and historical market data for global exchanges. Marketstack provides fast, reliable stock price API solutions.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
E
Engrm — The Only AI Memory That Syncs Across Devices and Agents
engrm.dev
Free cross-device memory for OpenClaw, Claude Code, and Codex. Start free with 2 devices and 5,000 observations. No credit card required.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Insilico Terminal — Professional Crypto Trading Terminal
insilicoterminal.com
Trader-friendly professional grade order, position and execution management system. Advanced capabilities for all. $800B+ in volume since 2021. Free to use.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Cryptocurrency Prices, Portfolio, Forum, Rankings | CryptoCompare.com
cryptocompare.com
Track cryptocurrency markets with live prices, charts, free portfolio, news and more.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Billplz • Payment gateway for Malaysian businesses
billplz.com
Accept FPX, Wallet, Card, and Instalments online with Billplz, a payment gateway built for Malaysian businesses of all sizes. Get started for free.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Affordable Blockchain Developer API | Access RPC Nodes & WebSocket | NOWNodes
nownodes.io
Get instant access to over 100 blockchain RPC nodes and block explorers. Use our affordable blockchain API to connect to Ethereum, Bitcoin, BSC, Polygon, and more. Includes WebSocket, testnet, and shared or private nodes.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Real-Time Crypto Currency API | Coinlayer – Fast & Reliable Data
coinlayer.com
Access real-time and historical crypto data with Coinlayer’s powerful Crypto Currency API. Built for speed, simplicity, and performance—20ms response time, easy integration, and extensive documentation.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
helloDarwin | Grant Consulting & Grant Writing for Canadian Businesses
hellodarwin.com
helloDarwin helps Canadian businesses obtain grants, tax credits, and government loans through expert grant consulting, grant writing, and funding software
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
URL Scanner Online — Private Website Scanner | URLScanner.online
urlscanner.online
Scan any URL for malware and phishing — your results stay private. Unlike VirusTotal's free API, submissions to URLScanner.online are never made public. Trusted by SOC analysts, security teams, and financial institutions. Free, no account required.
API
Schema.org
finance
20
+15 structured API
+5 Schema.org
missing +25 llms.txt
Multi-party payment flows, built for revenue growth
mangopay.com
Break free from rigid payments. Switch to a wallet-based payment infrastructure to control, scale, and monetize payments.
API
finance
15
+15 structured API
missing +25 llms.txt
Real-Time and Historical Currency Data with Exchange Rates API
exchangeratesapi.io
Access accurate exchange rate data with ExchangeRatesAPI. Our free API provides reliable rates for 170+ currencies, updated every 60 minutes. Get started now!
API
finance
15
+15 structured API
missing +25 llms.txt
Pocketbase, Stripe, Astro, Boilerplate | FastPocket
fastpocket.dev
FastPocket - Is a boilerplate codebase for everyone to build a product quickly.
API
finance
15
+15 structured API
missing +25 llms.txt
Dolfin | Automating sales commissions
app.heydolfin.com
Optimize your earnings and improve your bottom line with our powerful sales commission calculator. Say goodbye to manual calculations and guesswork - our streamlined SaaS solution makes it easy to accurately calculate commissions for improved revenue and stronger financial performance. Experience hassle-free commission tracking and unlock your full earning potential with our intuitive and precise commission calculation software
API
finance
15
+15 structured API
missing +25 llms.txt
15
+15 structured API
missing +25 llms.txt
ChainGPT - Unleash The Power of Blockchain AI
chaingpt.org
ChainGPT offers the fastest growing AI technology for all Crypto and Blockchain related topics. Access unlimited solutions and use-cases using our advanced AI model: Blockchain analytics, AI NFT Generator, AI trading, smart-contract development, AI auditing, risk management, source of crypto news, and much more. Visit ChainGPT.org today. Chain GPT Crypto AI Tools.
API
finance
15
+15 structured API
missing +25 llms.txt
Wire NHS into your agent — MCP server
Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.
Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at
https://nothumansearch.ai/mcp (streamable-http transport).Use NHS via REST
Prefer plain HTTP? Hit the search endpoint directly.
Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
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