Disclosure: Crypto is a high-risk asset class. This article is provided for informational purposes and does not constitute investment advice. By using this website, you agree to our terms and ...

HMAC tags run 32 bytes, RSA-2048 signatures run 256. Compare speed, key handling, and costs for HMAC vs digital signatures in ...

AI agents paying for API calls with the x402 SDKs could sign a payment for their full balance of a supported token if a malicious API asked for it, security firm V12 said on October 22. The cause was ...

June 9, 2026, Anthropic unveiled Claude Fable 5 — the first Mythos-class model available to all users. At the same time, the company launched Claude Mythos 5 — the same underlying model, but without ...

Solana released @solana/web3.js v3, rebuilding legacy classes on Solana Kit to cut bundle sizes, with async methods and ...

Eclair's v0.14.4 release blocks browser-origin API commands and changes frontend deployments, while command-line access ...

OWASP API Security Top 10 (2023) with vulnerable code, working fixes and tests in Node.js: BOLA, auth, rate limits, SSRF and ...

Let's learn about Hackernoon Writing Contest via these 86 free blog posts. They are ordered by HackerNoon reader engagement ...

This guide compares seven free cryptocurrency APIs by what $0 actually gets you. The roster covers CoinStats API, Chainstack, Codex, GetBlock, DefiLlama, Hyperliquid and Chainlink Data Feeds. Every ...

Contents API launches for AI agents with 98% claimed retrieval success. Explore its features, GRASS price, and the January 2027 Grass airdrop deadline.

In just five days, from October 17 to October 21, 2026, the infrastructure supporting the backbone of the internet was ...

Excerpt: Grass has introduced a webpage-retrieval service for AI agents while GRASS traders defend support near $0.75 after a sharp rally.