PROTOCOL
The set of rules of a system that governs how data is exchanged and transmitted. This term is often used to describe the technology behind certain blockchains and the rules that govern each specific blockchain network.
LangChain Launches Deep Agents v0.5 with Async Subagents for AI Development
LangChain releases Deep Agents v0.5 featuring async subagents, expanded multimodal support for PDFs and video, enabling more sophisticated AI agent architectures.
LangChain Integrates Arcade.dev's 7,500 AI Agent Tools Into LangSmith Fleet
LangChain partners with Arcade.dev to bring 7,500+ agent-optimized tools to LangSmith Fleet, enabling secure multi-app automation through a single gateway.
AI Agents Now Shop Without Humans as Headless Merchants Process 31K Transactions
A16z highlights Machine Payments Protocol marketplace where 894 AI agents completed 31,000 transactions in one week, signaling shift to API-only commerce.
OKX Ventures Maps AI Agent Economy as x402 Transactions Crater 92%
New OKX Ventures report reveals x402 payment protocol volume dropped from 731K to 57K daily transactions while Virtuals Protocol hits $479M aGDP.
Algorand (ALGO) Foundation Hires Key Engineers After 25% Workforce Cut
ALGO Foundation brings on cryptography expert Chris Peikert as CSO and four engineers from Algorand (ALGO) Technologies following recent layoffs and ecosystem unification.
MASK Network Argues DeSoc Building Foundation Despite Bear Market Exodus
Mask Network's analysis reveals 17.76M linked identities and 820M wallet users as decentralized social infrastructure grows despite Farcaster, Lens pivots.
World and Coinbase Launch AgentKit to Verify Humans Behind AI Agents
World's AgentKit lets AI agents carry cryptographic proof of human backing, integrating with Coinbase's x402 protocol to combat Sybil attacks in agentic commerce.
Lens Protocol Maps Post-Acquisition Roadmap Under Mask Network Stewardship
Mask Network reveals Lens Protocol priorities after January takeover: fixing login issues, wallet integration, and creator monetization before any token launch.
Conflux (CFX) CFX Releases v3.0.3 Testnet with CIP-166 Opcode and Critical Bug Fixes
Conflux (CFX) Network pushes v3.0.3 testnet upgrade featuring new CLZ opcode, seven bug fixes, and enhanced RPC functionality. Node operators can upgrade optionally.
The Graph Cuts Support Response Time From 7 Days to 3 Minutes
The Graph shares its decentralized support playbook after slashing user response times from a week to under 3 minutes using distributed teams and analytics tools.