Footer navigation

Unlocking state-of-the-art artificial intelligence and building with the world's talent

LinkedIn
Twitter/X
Instagram
Discord
YouTube
Twitch

Other group brands:

Links

AI Tech
AI Hackathons
AI Tutorials
AI Applications
NativelyAI
AI Articles
Leaderboard
Writers

lablab

Brand
Hackathon Guidelines
Terms of Use
Code of Conduct
Privacy Policy
Security

Get in touch

Discord
Sponsor
Cooperation
Contribute
Send email

© 2026 NativelyAI Inc. All rights reserved.

3.86.0

Help CenterBrowse FAQs and guides.

Discord CommunityChat with mentors and the team.

Challenge + Get $100 creditsAI Hackathons AI Apps AI Tech AI Tutorials AI Articles NativelyAI Sponsor

AI app: Guardian for Alpaca AI Trading Agents Hackathon

Home
App Discovery
Guardian

Guardian

Vercel

Created by team Packy on August 28, 2026

Alpaca Codex Featherless

Options Alpha Agents

Guardian MCP is a policy-bounded AI trading agent for Alpaca paper trading. AI agents can propose stock, ETF, crypto, and defined-risk options trades, but deterministic rules decide whether the trade is blocked, approved for human review, or submitted to Alpaca paper trading. Most AI trading demos give the model too much authority. Guardian separates the workflow: AI proposes a TradeIntent Guardian validates the intent Policy engine approves or blocks Alpaca paper trading receives only approved low-risk orders Every decision becomes an audit receipt With Alpaca + Guardian Alpaca provides live paper account, portfolio, and order APIs Guardian checks every structured TradeIntent against policy Web, MCP, and Telegram all share the same guardrail engine Preview and confirmation are separated before paper execution Each approval, block, or submission becomes a receipt

Category tags:

Agent Builder track - The INTERNET OF AGENTS, App Builder track - The INTERNET OF AGENTS

Github Presentation Demo

Explore more applications

SLATE: Receipts for Every Agent Action

SLATE is a browser agent that works inside a throwaway microVM on Vultr. Every step is checked by a second model, hash-chained and signed with Ed25519, and a person approves the final action. If it is not on the slate, it did not happen.

NoBanks

VULTRQwen3NVIDIAClaude Code

testtinggg

good tingood tingood tingood tingood tingood tingood tingood tingood tingood tingood tin

LFG

Detonation Chamber

Run an untrusted npm/PyPI package, GitHub repo, or URL in a sealed, disposable Vultr sandbox. Watch what it does and get a verdict based on its actual behaviour. Every escape attempt is contained and recorded.

Builders Nepal

Containment Foreman - sandboxed agent runtime

A human-gated foreman that plans AI agent tasks, dispatches each step to a disposable, network-less Docker sandbox, and returns verifiable receipts with SHA-256 artifacts, resource caps and zero host access.

Schultzenator

Ghostfox Zero: Browser Agent

A sandboxed browser agent powered by our own Firefox engine. True agentic loop with vision verification, human approval gate, and MCP endpoint for AI agents.

autokeren

AgentOpsAIMLVULTR

Chidozie David

Upcoming AI Hackathons
For Innovators & Creators

Explore more applications

SLATE: Receipts for Every Agent Action

SLATE is a browser agent that works inside a throwaway microVM on Vultr. Every step is checked by a second model, hash-chained and signed with Ed25519, and a person approves the final action. If it is not on the slate, it did not happen.

NoBanks

VULTRQwen3NVIDIAClaude Code

testtinggg

good tingood tingood tingood tingood tingood tingood tingood tingood tingood tingood tin

LFG

Detonation Chamber

Run an untrusted npm/PyPI package, GitHub repo, or URL in a sealed, disposable Vultr sandbox. Watch what it does and get a verdict based on its actual behaviour. Every escape attempt is contained and recorded.

Builders Nepal

Containment Foreman - sandboxed agent runtime

A human-gated foreman that plans AI agent tasks, dispatches each step to a disposable, network-less Docker sandbox, and returns verifiable receipts with SHA-256 artifacts, resource caps and zero host access.

Schultzenator

Ghostfox Zero: Browser Agent

A sandboxed browser agent powered by our own Firefox engine. True agentic loop with vision verification, human approval gate, and MCP endpoint for AI agents.

autokeren

AgentOpsAIMLVULTR