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FinFeedAPI @FinFeedAPI

Unified Prediction Markets API with latest & historical data. Plus stocks, FX and SEC datasets.

Joined February 2025
  • Tweets 1,074
  • Following 33
  • Followers 94
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FinFeedAPI
@FinFeedAPI
May 20
@HyperliquidX just launched HIP-4... which means you can now trade prediction markets right next to regular #crypto... This is massive for builders.... but it creates a totally new... messy type of data to track. Good news: @FinFeedAPI has already integrated Hyperliquid HIP-4. We clean up and normalize this event data so you can get it easily alongside standard order books and trades. Want to learn more? We just published 4 articles breaking down exactly how it works and how to use it: 👉 The Big Picture: Why prediction markets inside a trading engine change the game: finfeedapi.com/blog/hyperliq… 👉 The Data: What "Outcome Markets" actually mean for sentiment tracking: finfeedapi.com/blog/what-are… 👉 The Mechanics: How the Yes/No tokens, settlement, and order books work under the hood: finfeedapi.com/blog/how-hype… 👉 The Comparison: How Hyperliquid's data stacks up against Polymarket and Kalshi: finfeedapi.com/blog/hyperliq…
hyperliquid hip-4

ALT hyperliquid hip-4

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Hey... a small reminder 👋 FinFeedAPI now supports Hyperliquid HIP-4 Outcome Markets. Why is this important? #Hyperliquid has become one of the fastest-growing trading ecosystems in crypto, and HIP-4 brings fully collateralized YES/NO outcome markets directly onto Hyperliquid's Layer 1 infrastructure. For developers, that means you can now access Hyperliquid outcome market data through the same API used for: • Polymarket • Kalshi • Myriad • Manifold • Hyperliquid HIP-4 No separate integrations. No custom infrastructure. Just one API for trades, quotes, order books, OHLCV data, market activity, and historical data across leading prediction market platforms. Prediction markets are expanding beyond standalone platforms, and we're excited to make Hyperliquid data available alongside the rest of the ecosystem... #Hyperliquid #HIP4 #PredictionMarkets #API #FinFeedAPI #MarketData #DeFi #Developers
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Most teams use prediction markets wrong... They look at a probability and stop there... "There's a 67% chance of X happening." ... Interesting... but not particularly useful. The real signals often sit underneath the probability: • Is liquidity increasing or disappearing? • Are traders becoming more active? • Are order books becoming one-sided? • Are different exchanges pricing the same event differently? • Is the market repricing gradually or all at once? These questions matter if you're building forecasting models, monitoring business risks, researching market behavior, or developing AI agents. In our latest article, we break down how analysts can use prediction market data beyond simple probabilities and which datasets are actually useful for different types of analysis. Read the full article below 👇 finfeedapi.com/blog/how-can-…
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Prediction markets are getting an upgrade 👀 #Hyperliquid’s #HIP-4 brings outcome markets into a real trading engine... merged order books... deeper liquidity and better infrastructure for builders. Not just “Will X happen?” anymore. Now it’s market microstructure. And yes, we compared Hyperliquid vs Polymarket vs Kalshi in the table 😅 #PredictionMarkets
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Prediction markets are evolving fast... and now @FinFeedAPI supports @HyperliquidX HIP-4 Outcome Markets 🚀 With our new integration you can now access Hyperliquid’s new outcome market structure directly through the FinFeedAPI Prediction Markets API. HIP-4 introduces a different approach to trading: • Fully collateralized outcome markets • No leverage or liquidations • Shared liquidity between YES/NO books • Daily-settling binary markets • Built for prediction markets and bounded trading instruments Through one normalized API, developers can combine Hyperliquid HIP-4 data with markets from: → @Polymarket → @Kalshi → @MyriadMarkets → @ManifoldMarkets Use cases include: 📊 Liquidity monitoring 📈 OHLCV analysis 🔍 Order book tracking 🤖 AI agents & research workflows ⚡ Real-time and historical market data One API. Multiple prediction markets. Structured data ready for analytics, dashboards, and trading infrastructure. #PredictionMarkets #Hyperliquid #HIP4 #API #MarketData #FinTech #TradingInfrastructure #Blockchain #Crypto #Developers
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Hyperliquid HIP-4 Outcome Markets are now integrated into @FinFeedAPI ⚡ The integration is live. Pull HIP-4 market data with a single API Degens.. quants... AI builders... have fun! #Hyperliquid #HIP4 #BuildOnHL #OutcomeMarkets #PredictionMarkets finfeedapi.com/exchange/hype…
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Everyone talks about #AI agents... Very few talk about what agents actually need to work... 👉 Not prompts 👉 Not wrappers 👉 Not another dashboard just data... 👉 Clean and structured That’s the part most people discover too late.. An AI agent making market decisions without reliable data is basically guessing with confidence. That’s why we built FinFeedAPI. 👉 One API with: Prediction markets Stocks SEC filings Real-time and historical datasets developers can actually plug into products, models, dashboards, workflows, and AI systems. Instead of spending weeks stitching together fragmented sources, teams can focus on building... The interesting shift happening right now: The companies winning with AI are not the ones generating the most text.... They’re the ones connecting models to high-quality live information... And markets are one of the richest signal layers on the internet... 👉 Prediction markets show probabilities in real time. 👉 Stocks reflect reactions instantly. 👉 SEC filings move entire sectors. .. put together... they become a powerful input layer for AI systems. That’s the future we’re building for... Infrastructure. #AI #API #Crypto #PredictionMarkets #SEC #LLMs #MachineLearning #Stock #Infra #DataAPI
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Thank you! @realCoinAPI
CoinAPI.io
@realCoinAPI
May 13
Most traders still think crypto markets move because of news... That’s backwards... Markets move because of expectations... News just confirms them later... Here’s what’s changing: Before #Bitcoin reacts to an #ETF headline… prediction markets often already moved... Before regulation impacts liquidity… people are already trading probabilities around the outcome.... Before analysts publish threads… expectation shifts are already happening in real time. That’s why prediction markets are becoming one of the most interesting data layers in crypto... Not because they’re cool... Because they expose something traditional market data doesn’t: What people collectively think will happen next. Most analytics systems today still focus only on: • trades • OHLCV • order books • derivatives • liquidations Useful? Absolutely. But all of that mostly explains what already happened. Prediction markets add the missing layer: forward-looking sentiment. And when you combine both datasets together, things get interesting. That’s the gap @realCoinAPI @FinFeedAPI are helping solve. Together: developers can analyze both: what markets are doing now what traders believe may happen next That’s a very different kind of market intelligence stack. Especially for: • AI agents • quant systems • event-driven trading • forecasting workflows • monitoring platforms The bigger trend here: Prediction markets are slowly becoming financial infrastructure... And crypto markets are increasingly reacting to them... Most people haven’t noticed yet... #predictionmarkets #crypto #cryptodata #cryptotrading #sentiment
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SEC filings are changing fast... Not because the documents changed... but because the way developers access them did. Most teams still: 👉 download filings manually 👉 scrape EDGAR 👉 build fragile keyword systems 👉 wait minutes (or hours) for updates At the same time.... AI agents, trading tools, research platforms and monitoring systems now expect structured, searchable, real-time filing data. So we published 5 new articles around the FinFeedAPI SEC API 👇 1. Why Use an API Instead of Downloading SEC Filings Manually? A practical look at scalability, latency, automation, and developer workflows ➡️ finfeedapi.com/blog/why-use-… 2. What Is the Best Way to Build Real-Time SEC Filing Alerts? From instant updates to streaming filings with WebSocket APIs ➡️ finfeedapi.com/blog/what-is-… 3. How Can AI Agents Access and Process SEC Filings? How AI tools can retrieve, extract, and work with filing data programmatically ➡️ finfeedapi.com/blog/how-can-… 4. How Can You Search SEC Filings For Keywords? Keyword search, filters, full-text workflows, and structured querying explained ➡️ finfeedapi.com/blog/how-can-… 5. How to Backtest Event Strategies Using SEC Prediction Markets Stocks FX How developers can combine SEC filings with market data to test event-driven trading ideas ➡️ finfeedapi.com/blog/how-to-b… So if you're building: AI agents finance... apps monitoring systems... research tools... trading platforms... internal dashboards …these articles will save you a lot of time! Enjoy! #SEC #API #EDGAR #AI #Developers #FinTech #StockMarket #EDGAR #ArtificialIntelligence #MachineLearning #DataEngineering #Finance #LLM #Automation #FinFeedAPI
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Most people think markets move because of news... They don’t! Markets move because of the chain reaction after the news... A filing gets published... Prediction markets reprice probabilities... Stocks react... Currencies adjust... That’s why modern market intelligence now depends on 4 connected layers: → SEC filings = facts → Prediction markets = expectations → Stocks = capital flow → FX = global impact Same event. 4 different lenses. The edge no longer comes from one dataset. It comes from connecting them faster than everyone else. We prepared a deep dive on how these layers work together and why this matters for trading... forecasting and AI systems. 👉 Read full insights below: finfeedapi.com/blog/from-new… #SEC #PredictionMarkets #Stocks #FX #ExchangeRates
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the interesting part is how disconnected markets can stay from headlines during liquidity expansion phases... rate expectations ai spending passive inflows and institutional positioning are driving far more of this move than the average investor probably realizes
Polymarket Money
@PolymarketMoney
May 6
NEW IN: The S&P 500 is now projected to hit 7,600 by the end this year.
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FinFeedAPI retweeted
CoinAPI.io
@realCoinAPI
May 5
Looking for your next game idea? A crypto trading game looks simple. But without real market data… it falls apart. Prices → trades → portfolios → leaderboard Break one, and nothing works. Here’s how to build it right 👇 coinapi.io/blog/how-to-build… #dev #devgames #gamesideas #crypto #cryptogame
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MCP isn’t new anymore... ...but sometimes how to use it... Is not so clear... We’ve just launched a new page showing how FinFeedAPI MCP makes financial data instantly usable for AI agents. Less theory. More real workflows. → discover data → query structured datasets → build agent-ready pipelines If you’re building with AI, this will save you time. 👉 Explore it here: finfeedapi.com/mcp Enjoy! #AI #APIs #FinTech #AIagents
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FinFeedAPI retweeted
CoinAPI.io
@realCoinAPI
Apr 22
Most crypto traders don’t have a strategy problem.. They have a data problem... Price shows what already happened. But markets move on expectations, capital flows, and positioning. If you’re only looking at charts, you’re reacting... The real edge comes from combining: • Market data → clean, reliable price order books • Prediction markets → what people really believe will happen • On-chain data → what money is doing behind the scenes • Derivatives data → where leverage & risk are building • Sentiment → where attention is moving • DeFi flows → where capital is rotating • Execution → turning signals into action • Infrastructure → building your own edge One insight that’s easy to miss: When expectations shift before price… that’s where opportunities start. That’s the difference between reacting and anticipating. We broke this down in a short guide on building a smarter trading setup: coinapi.io/blog/best-api-too… We are honored to mention our amazing colleagues in the space: @FinFeedAPI @CoinStats @glassnode @cryptoquantHQ @coinglass_com @DefiLlama @lunarcrush @binance @Alchemy #trading #crypto #traderstools
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Big congrats to our sister company @realCoinAPI! #BestAPI
CoinAPI.io
@realCoinAPI
Apr 21
Once again... we’re honored to be recognized among the best crypto API providers in 2026. @cryptodailyuk has published a great piece: "Building in Crypto in 2026: Top 10 API Providers Behind Modern Crypto Products" - highlighting top providers that build today’s crypto ecosystem. It’s exciting to see how far the industry has come... and even more exciting to be part of the foundation that developers and businesses rely on every day At CoinAPI we stay focused on what matters most: 👉 reliable data 👉 global coverage 👉 pro customer approach A big thank you to our team, partners, and customers who continue to push this space forward. Big congrats to other companies on the list: @CoinStats @luziadev @Hela_Network @NOWNodes @santimentfeed @Amberdataio @glassnode @MessariCrypto Have a look at the article 👇 cryptodaily.co.uk/2026/04/bu… #bestAPI #cryptoAPI #cryptoproducts
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FinFeedAPI retweeted
CoinAPI.io
@realCoinAPI
Apr 21
Once again... we’re honored to be recognized among the best crypto API providers in 2026. @cryptodailyuk has published a great piece: "Building in Crypto in 2026: Top 10 API Providers Behind Modern Crypto Products" - highlighting top providers that build today’s crypto ecosystem. It’s exciting to see how far the industry has come... and even more exciting to be part of the foundation that developers and businesses rely on every day At CoinAPI we stay focused on what matters most: 👉 reliable data 👉 global coverage 👉 pro customer approach A big thank you to our team, partners, and customers who continue to push this space forward. Big congrats to other companies on the list: @CoinStats @luziadev @Hela_Network @NOWNodes @santimentfeed @Amberdataio @glassnode @MessariCrypto Have a look at the article 👇 cryptodaily.co.uk/2026/04/bu… #bestAPI #cryptoAPI #cryptoproducts
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We’ve just rolled out a major upgrade to FinFeedAPI docs 💪 If you’ve ever lost time guessing how an endpoint behaves… this one’s for you... Everything is now: • Built around real API endpoints • Packed with practical, usable examples • Filled with real request response payloads • Extended with deeper coverage across all products • Connected with the new APIBRICKS Console docs What’s new 👇 👉 MCP examples (less guesswork, faster integration) 👉 Updated documentation for Prediction Markets API (with new endpoints) 👉 Brand new APIBRICKS Console docs API If you work with data... this will save you hours! Explore the updates: 📊 Stock API finfeedapi.com/products/stoc… 💱 Currencies API finfeedapi.com/products/curr… 📄 SEC API finfeedapi.com/products/sec-… 🗂 Flat Files API finfeedapi.com/products/flat… 🔮 Prediction Markets API finfeedapi.com/products/pred… 🧱 APIBRICKS Console (NEW) apibricks.io/platform/docs If you’ve used FinFeedAPI before.... take another look. It’s a completely different experience now #StockAPI #CurrenciesAPI #PredictionMarkets #SEC
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FinFeedAPI retweeted
CoinAPI.io
@realCoinAPI
Apr 13
We’re grateful to @CoinpediaNews for featuring CoinAPI as one of the top crypto API providers for builders in 2026 and for placing us #2 on the list 🙏 A big congratulations to our fellow podium companies: @CoinStats and @ChangeNOW_io It’s great to be in such strong company... all working toward the same goal: coinpedia.org/top-10/best-10… Let’s keep pushing forward and delivering the best possible experience for developers and customers across the ecosystem 🚀
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Most trading systems are built to react to what already happened.... Price moves.... Volume spikes.... Historical patterns... But prediction markets flip that... They show what the market expects to happen next.... and that changes how you should build systems. A probability moving from 40% to 55% isn’t just data. It’s the market updating its belief in real time. The problem? Most teams still treat this like static data. They collect it. Store it. Analyze it later. By then, the signal is gone.... The real edge comes from reacting as it happens.... that’s where event-driven trading starts to matter. Prediction markets aren’t just another dataset. finfeedapi.com/blog/designin… #PredictionMarkets #EventDrivenTrading #Trading #Signal
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Financial data is messy.... but it doesn’t have to be! FinFeedAPI #MCP upgrade makes FX, filings, and prediction markets easier to use in real systems. Less parsing. More signal. ⚠️ Don’t forget: /sse is going away → switch to /mcp #PredictionMarkets #MCP #SEC #FinancialAPI
API Bricks@api_bricks
Mar 31
We rebuilt MCP API for how systems work today. Not just REST. Not just data. Structured outputs for AI, automation, and real-time workflows—across CoinAPI & FinFeedAPI. ⚠️ Breaking: SSE deprecated April 16 Use /mcp #BuildInPublic #AI #MCP #FinancialAPI
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FinFeedAPI retweeted
API Bricks@api_bricks
Mar 31
We rebuilt MCP API for how systems work today. Not just REST. Not just data. Structured outputs for AI, automation, and real-time workflows—across CoinAPI & FinFeedAPI. ⚠️ Breaking: SSE deprecated April 16 Use /mcp #BuildInPublic #AI #MCP #FinancialAPI
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