The latest news and updates from the Codex team

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CoinGecko API vs CoinStats API: Which Should You Use in 2026?
CoinGecko API vs CoinStats API compared: pricing, free tiers, token coverage, and wallet + portfolio endpoints.
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Dark futuristic banner for “How to Build a Polymarket Trading Bot with Real-Time Data,” showing a friendly robot using a laptop with the Polymarket logo above a colorful real-time trading chart.
How to Build a Polymarket Trading Bot with Real-Time Data
Step-by-step guide to building a Polymarket trading bot. Real-time odds monitoring, market scanning, and signal detection with Python code examples.
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Dark banner showing the Kalshi logo beside structured prediction market data cards: event probabilities, windowed volume stats, and a cross-venue comparison with Polymarket.
Kalshi API: How to Access Prediction Market Data for Developers
Access Kalshi prediction market data via API. Compare Kalshi's native API vs enriched data through Codex. Code examples in Python and TypeScript.
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Dark futuristic banner showing the Polymarket logo connected to streams of structured prediction market data: probability charts, trade feeds, and volume stats flowing through an API.
Polymarket API: How to Get Real-Time Prediction Market Data
Get real-time Polymarket prediction market data via API. Step-by-step guide with Python and TypeScript code examples. Odds, volume, and historical data.
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Dark futuristic comparison banner showing large CoinGecko and CoinMarketCap logos facing each other with a glowing “VS” in the center and the title “CoinGecko API vs CoinMarketCap API: Which Should You Use in 2026?”
CoinGecko API vs CoinMarketCap API: Which Should You Use in 2026?
CoinGecko API vs CoinMarketCap API compared: pricing, rate limits, data freshness, token coverage, and features. Plus when you need something more powerful.
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The text of "The Best Crypto APIs in 2026: A Developer's Comparison" with a giant stylized Codex C in the background.
The Best Crypto APIs in 2026: A Developer's Comparison
Comparing the top crypto data APIs for developers in 2026: Codex, Alchemy, StealthEX, The Graph, Moralis, and more. Pricing, speed, and features compared.
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Dark futuristic banner for “Web3 Development Tools: The Essential Stack for Building Crypto Apps in 2026,” showing floating neon chartreuse cards for Ethereum, Solana, React, Ethers.js, Web3 Wallet, and Codex beside bold headline text.
Web3 Development Tools: The Essential Stack for Building Crypto Apps in 2026
The complete Web3 developer toolstack for 2026: smart contract frameworks, node providers, data APIs, wallets, testing tools, and more.
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Dark futuristic banner for “How to Build a Crypto Trading Bot: The Complete Data Guide,” showing a friendly robot using a laptop with the Solana logo, set above a neon candlestick trading chart.
How to Build a Crypto Trading Bot: The Complete Data Guide
Your trading bot is only as good as its data. Learn what data infrastructure you need, how to get real-time prices via WebSocket, and how to build a reliable data pipeline.
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Dark neon tech banner for “The Complete Guide to Solana APIs for Developers,” showing a glowing Solana logo on a pedestal with minimal circuit-like API connection lines extending outward.
The Complete Guide to Solana APIs for Developers
Everything Solana developers need to know about data APIs: RPC nodes, enriched APIs, token prices, wallet data, and real-time WebSocket feeds.
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The Grid + Codex brings you Verified Organization and Token Metadata.
Verified Token Metadata with The Grid
Codex now delivers verified, organization and token metadata through a partnership with The Grid. One query gives you accurate descriptions, logos, URLs, and socials.
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Tempo and Codex logos.
Codex Now Supports Agentic Payments via MPP
Software is rapidly changing from UI to API. Today, Codex is one of the first production-grade data APIs to support pay-per-request access for AI agents, powered by MPP.
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Diagram showing how a blockchain indexer works: raw blockchain blocks with hex hashes on the left flow through a central indexer processor via glowing green data lines, outputting structured data cards for tokens, prices, wallets, and volume on the right.
What Is a Blockchain Indexer?
Blockchain indexers transform raw on-chain data into queryable APIs. Learn how they work, when to build vs buy, and how indexed data powers crypto apps.
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Illustration of Pump.fun token data flowing through an API — a glowing pill capsule emits streams of structured blockchain data including token prices, wallet addresses, and trading activity against a dark background with chartreuse green accents.
The Pump.fun API: How to Get Pump.fun Data for Your App
Pump.fun does not offer a public data API. This guide shows how to get Pump.fun token data through the Codex API, including new launches, real-time prices, trading activity, and graduation tracking.
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Best Prediction Market & On‑Chain Data APIs for 2024 — Latency, Uptime & Coverage Benchmark
Meta description: Best prediction market APIs data providers and on-chain data API prediction markets benchmark for 2024, comparing speed, reliability…
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Run Experiments on On‑Chain Features for Trading Apps — A/B Tests with On‑Chain Data APIs (No New Indexers)
If you’re building high‑traffic trading apps or wallets, you’ve probably asked:
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Best On‑Chain Data APIs for Trading Apps: Common Integration Pitfalls and How to Avoid Them
Building a trading app or wallet on top of the best on‑chain data APIs for trading apps can be a huge accelerant — if you integrate them correctly.
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Best On‑Chain Data API for Trading Apps — Codex for CEXs & DEXs
Meta description: Codex is the best on‑chain data API for trading apps, unifying sub‑second token prices, liquidity, holders, and prediction markets so CEXs…
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Best real‑time crypto data API for trading (2024): Latency deep dive & how to measure end‑to‑end API latency
Milliseconds are now a trading input.
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Best On‑Chain Data API for Token‑Aware Apps: The Future of Social, Gaming, and Loyalty
Crypto infrastructure is finally good enough that the best crypto data APIs for high traffic trading apps can also power mainstream consumer products.
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Building Crypto Analytics Dashboards with Codex: Schema Design, TVL & Volume Metrics, and BI Integrations
Meta title (for SEO): Building Crypto Analytics Dashboards with Codex: Schema Design, TVL & Volume Calculations, and Codex API Integration with Looker…
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Most Reliable On‑Chain Data APIs for Trading Apps: War Stories from Peak Volatility
In crypto, users judge you in milliseconds. When markets go vertical, trading apps discover very quickly whether they’re built on the most reliable on‑chain…
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From Raw Chain Data to Product‑Ready Insights: Enrichment Layer for On‑Chain Data API & Prediction Markets (Codex)
Meta description: Learn how Codex’s enrichment layer turns noisy raw blockchain data into trading‑ready on-chain data API for prediction markets and…
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Best Prediction Market APIs & Data Providers: How to Evaluate Latency, Coverage, and Resolution Accuracy (Featuring Codex)
Meta description: Compare the best prediction market APIs and on-chain data providers by latency, coverage, resolution accuracy, and reliability — featuring…
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Security & Compliance for On‑Chain Data APIs: How to Securely Ingest Blockchain Data at Scale for Trading Apps
In regulated and semi‑regulated environments, consuming large volumes of blockchain data is no longer just a performance and coverage problem.
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Building Social Trading & Copy‑Trading Apps with Wallet‑Level On‑Chain Data APIs — Real‑Time Wallet Enrichment for High‑Traffic Trading Apps
Social trading and copy‑trading apps increasingly rely on the most reliable on‑chain data APIs for trading apps to surface trustworthy signals. To build robust…
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Best On‑Chain Data APIs for High‑Traffic Trading Apps: Reorgs, Finality, and Data Consistency (2024)
Meta title: Best real‑time crypto data API for trading apps (2024) Meta description: Learn how blockchain reorgs and finality affect application data, how many…
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API Design Patterns for High‑Traffic Web3 & On‑Chain Trading Apps: Paging, Caching & Rate Limits that Don’t Hurt UX
High‑traffic Web3 products live or die on their data layer.
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How Leading Crypto Products Use Enriched On-Chain Data to Ship Better User Experiences
The best crypto products today are winning on user experience, not just listings and incentives.
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Real-Time vs. Historical On-Chain Data: How to Design APIs and Data Models for Both
If you’re building a trading interface, wallet, or analytics product, you don’t just need “on-chain data.”
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Best On‑Chain Data API for Trading Apps: Multi‑Chain by Default — Support 80+ Networks Without 80+ Integrations
If you are building high‑traffic trading apps, wallets, or analytics dashboards, you cannot afford to bolt on one blockchain integration at a time. You need…
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The Economics of Blockchain Indexing: DIY vs. Specialized Data APIs Like Codex
If you’re a CTO or founder building trading apps, wallets, or prediction market front‑ends, your data stack is now core infrastructure.
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End-to-End Tutorial: How to Build a Prediction Market Frontend with Codex APIs
Prediction markets are exploding.
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On‑Chain Data Reliability: How to Measure It and Why It Breaks in Production
For trading terminals, wallets, and prediction market front‑ends, “the API is up” is not the same as “the data is reliable.”
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Building a Next‑Gen Crypto Wallet: Data Requirements and How Codex Fills the Gaps
A modern crypto wallet is no longer “just” a balance viewer.
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Best Practices for Integrating On-Chain Token Data into Web2-Style Fintech Stacks
Prediction markets, on-chain tokens, and DeFi are no longer niche.
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What ‘Trading‑Grade’ Really Means for On‑Chain Data: SLAs, Consistency, and Failover Strategies
If you’re building a trading interface, wallet, prediction market frontend, or social investing app, the phrase “trading‑grade on‑chain data” should mean…
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From MVP to Millions of Users: Scaling On-Chain Data for High‑Traffic Crypto Products
Most crypto products don’t fail because they can’t hit an RPC endpoint. They fail because their data layer can’t keep up once they have real users.
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How to Build a Token‑Aware Fintech App Without Running Your Own Blockchain Data Pipeline
If you’re building a wallet, exchange, portfolio tracker, or prediction market front‑end, you must treat token data as first‑class.
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The Complete Guide to Prediction Market APIs: Powering Frontends with On‑Chain Markets Data
Prediction markets have quietly become a serious asset class.
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Designing Ultra-Fast Crypto Trading Frontends: A Practical Guide to Real‑Time On‑Chain Data with Codex
Latency-sensitive trading UIs are only as good as the data layer behind them.
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