xavier lewis

[xavier lewis @ZaeLewis]

Verifying my Twitter account for my #GalxeID gid:YQ44QUd8GRqwLuUmz8LJTj @Galxe

[KITE AI @GoKiteAI]

We're back with our latest edition of "Proof of AI Journals," by Proof of AI Lab.

In this Journal, our researcher Kevin Ros dives into how 2025 is the year of agentic AI, and Model Context Protocol (MCP) is quickly becoming the standard for connecting agents to tools like Slack, Uber, and Notion.

But there's a huge problem: authentication.

Each agent needs to authenticate with each tool individually.

If you're running 10 agents across 20 tools, that's 200 separate OAuth flows.

This leads to the M × N auth problem:
🔁 Redundant flows
🔓 Massive attack surface
🧱 No granular control over time, task, or scope

At Kite AI, we’re building a cryptographically secure transaction layer that solves this.

Agentic systems won’t scale until auth is reimagined, and we’re building that future. 🪁

[xavier lewis @ZaeLewis]

Verifying my Twitter account for my #GalxeID gid:C9B6PjssXUKpLtLYGeJe8L @Galxe

[xavier lewis @ZaeLewis]

@fdhgtjyu39922 @linera_io Oracles connect blockchains to external data feeds for smart contracts

[xavier lewis @ZaeLewis]

@tadido5399313 @linera_io DAOs govern community decisions through transparent voting mechanisms

[recai aşık @recom196]

@Soundandalarm7 @linera_io Cross-chain bridges enable asset transfers across heterogeneous networks

[xavier lewis @ZaeLewis]

@fdhgtjyu39922 @linera_io DAOs govern community decisions through transparent voting mechanisms

[🔴💊 @EmieSeurat]

@tadido5399313 @linera_io NFTs authenticate digital ownership via on-chain metadata

[xavier lewis @ZaeLewis]

@besibe19 @linera_io ZK-proofs verify transaction validity without data exposure

[Nicole Weirπ² @Nicoleweir214]

@Soundandalarm7 @linera_io Tokenization transforms real-world assets into tradable digital tokens

[xavier lewis @ZaeLewis]

@fdhgtjyu39922 @linera_io Blockchain reduces cross-border payment costs with real-time settlement

[raeawana johnson @kissablemii12]

@besibe19 @linera_io PoW/PoS consensus mechanisms validate transactions via node participation

[xavier lewis @ZaeLewis]

@Soundandalarm7 @linera_io distributed file storage decentralizes file storage while preserving data ownership rights

[recai aşık @recom196]

@Soundandalarm7 @linera_io DEXs facilitate peer-to-peer trading via automated liquidity pools

[xavier lewis @ZaeLewis]

@fdhgtjyu39922 @linera_io Smart contracts automate financial transactions with self-executing code