Builders & Dev

Python SDK for the Ault blockchain — high-level transaction methods and REST/WS clients.

Python SDK for x402 payments - gasless crypto payments across 31 networks (including HashKey Chain mainnet/testnet, native Hedera mainnet/testnet, Circle Arc mainnet/testnet, Robinhood Chain, XRPL, Scroll, SKALE). Features: ERC-8004 Trustless Agents, Escrow/R…

High-performance Solana trading SDK with multi-protocol support

High-performance Solana trading SDK with multi-protocol support

Solana DEX program log parsing (pure Python, API aligned with sol-parser-sdk)

Vercel Security Checkpoint cle1::1793637891-tW5tu9vLbBsWvRcc4oU9vJUC2Y1Bxyi2

...the first publicly available node software for Keeta. Created with heavy use of AI agents. Not affiliated with Keeta.You can run a replica, a peering node or a (testnet) rep with Docker in a few lines. Mine is running at https://node.xescu.re/api/node/vers…

The proposal separates the end of old-chain rewards from future provider and treasury incentives, whose emission amounts remain unresolved. Read the full story on CryptoSlateUnderstand the crypto stories that matter and what to watch next. Get The Catalyst in…

Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/balance/verify) over Polygon and Solana execution environments. Non-custodial, x402-native.

Metaplanet's buyback strategy may enhance Bitcoin value per share but raises governance influence and financial leverage concerns. The post Metaplanet buys back 22.46 million shares for $37.8 million to lift Bitcoin per share appeared first on Crypto Briefing.

The UAE's AI agreements with OpenAI could set a global precedent for integrating AI into government and energy sectors, enhancing efficiency and innovation. The post UAE signs four agreements with OpenAI to advance AI governance appeared first on Crypto Brief…

TotalReclaw crypto core — E2EE, LSH, blind indices, protobuf encoding (Rust)

Zeco wallet: terminal UI (curses) backed by a Rust crypto core

SocialFi API & SDK for CabalSpy ID — add a social layer to any app: login with X + verified wallets, live trades and PnL of your users, token theses, leaderboards and copy trading on Solana, BNB Chain, Base, Ethereum and Robinhood Chain.

SocialFi API & SDK for CabalSpy ID — add a social layer to any app: login with X + verified wallets, live trades and PnL of your users, token theses, leaderboards and copy trading on Solana, BNB Chain, Base, Ethereum and Robinhood Chain.

The surge in early voting in the Rio Grande Valley may signal shifting voter dynamics, potentially influencing Texas's political landscape in 2026. The post Early voting in Rio Grande Valley surpasses 2022 turnout ahead of 2026 Texas election appeared first o…

Official Python SDK of the Janzeer blockchain: wallet keys and signing, transaction builders, REST, JSON-RPC and WebSocket clients.

Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/balance/verify) over Polygon and Solana execution environments. Non-custodial, x402-native.

SocialFi API & SDK for CabalSpy ID — add a social layer to any app: login with X + verified wallets, live trades and PnL of your users, token theses, leaderboards and copy trading on Solana, BNB Chain, Base, Ethereum and Robinhood Chain.

SocialFi API & SDK for CabalSpy ID — add a social layer to any app: login with X + verified wallets, live trades and PnL of your users, token theses, leaderboards and copy trading on Solana, BNB Chain, Base, Ethereum and Robinhood Chain.

Crypto discovery/caps (CoinMarketCap), Fed macro series with point-in-time vintages (FRED/ALFRED), and the FOMC decision calendar as an MCP server and scion-sdk source adapters

Independent researcher Lyra turned Alibaba's Qwen3.5-4B hostile by steering two of its 294,912 neurons, raising fresh AI safety questions. The post AI developer Lyra creates ‘Evil Qwen’ by steering just two neurons appeared first on Crypto Briefing.

Trading fees reward the venue, while issuers weigh pricing risks and a 30-day window to block a third-party proposal. Read the full story on CryptoSlateUnderstand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox

Official Python SDK for QBitFlow (API v2): non-custodial crypto checkouts, subscriptions, marketplaces and webhooks

Anthropic's unique share structure may enhance governance and investor confidence, potentially influencing future IPO strategies in the AI sector. The post Anthropic plans IPO with unique four-class share structure appeared first on Crypto Briefing.