AgentIndex icon
AgentIndex
helio logo
helio
★ 14
vs
platform logo
platform
★ 15

helio vs platform

helio: Helio is an open-source MCP proxy that provides governance for AI agents by enforcing policies on tool calls, managing spend, and routing approvals. It operates between agents and their tools, ensuring useful autonomy without unlimited authority across various platforms and frameworks.; platform: SidClaw intercepts AI agent tool calls, checks them against defined policies, and holds risky actions for human review. It prevents agents from executing unauthorized or high-risk operations, ensuring secure and compliant AI deployments.

01

TL;DR

helio logo
helioSecurity & Safety · ★ 14

Prevent unauthorized API calls and modifications to production records by AI agents.

Read helio full review →
platform logo
platformSecurity & Safety · ★ 15

Customer Support Agent (Financial Services): Governing email sending and other sensitive operations by AI agents in financial customer support.

Read platform full review →
02

Side-by-Side Comparison

Field
helio logohelio
platform logoplatform
Category
Security & Safety
Security & Safety
Stars
★ 14
★ 15
License
Apache-2.0
Apache-2.0
Install Command
npx @gethelio/proxy init
git clone https://github.com/sidclawhq/platform && cd platform/packages/sidclaw-demo && node cli.mjs
Updated
1d ago
4d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
MCP Proxy, AI Agent Governance, Tool Call Policy
AI Agent Governance, Tool Call Control, Security
03

Features

helio logohelio
01Declarative Policy Engine: Define YAML rules for tool names, inputs, and state, with hot-reloading and dry-run mode.
02Cross-Tool Spend Budgets: Aggregate and cap spending across multiple tools and MCP servers with break-glass approvals.
03Approval Workflows: Route sensitive tool calls to Slack, webhooks, or the dashboard for human review and approval.
04Comprehensive Audit Trail: Record all tool calls, policy decisions, and responses for full traceability and searchability.
05Evidence Grounding: Require fresh, application-provided evidence to validate actions, preventing accidental skips.
platform logoplatform
01Policy engine: allow / approval_required / deny with priority ordering and classification hierarchy.
02Approval workflow: context-rich cards with agent reasoning, risk classification, and separation of duties.
03Audit trails: correlated traces with integrity hash chains (tamper-proof).
04Fast setup: `npx create-sidclaw-app` scaffolds a working governed agent in seconds.
05Framework-agnostic: Compatible with LangChain, OpenAI, Claude Agent SDK, and many more, or plain functions.
04

Use Cases

helio logohelio
↳Prevent unauthorized API calls and modifications to production records by AI agents.
↳Establish centralized governance for AI agents operating across multiple platforms like Claude, ChatGPT, and LangChain.
↳Implement human-in-the-loop approval workflows for sensitive or destructive agent operations.
↳Manage and cap cumulative spending by AI agents across various integrated tools and services.
platform logoplatform
↳Customer Support Agent (Financial Services): Governing email sending and other sensitive operations by AI agents in financial customer support.
↳Infrastructure Automation (DevOps): Enforcing human approval for high-risk deployments or scaling operations performed by AI agents in DevOps.
↳Clinical Decision Support (Healthcare): Allowing physicians to review and approve AI assistant recommendations for lab orders, while blocking restricted actions like medication prescribing.
FAQ

FAQ

What is the difference between helio and platform?
Both helio and platform are in the Security & Safety category. helio has 14 stars, while platform has 15 stars.
Which is better, helio or platform?
The best choice depends on your use case. Choose helio if Prevent unauthorized API calls and modifications to production records by AI agents., and platform if Customer Support Agent (Financial Services): Governing email sending and other sensitive operations by AI agents in financial customer support..
Is helio free or open source?
Yes, helio is open source on GitHub (Apache-2.0).
Is platform free or open source?
Yes, platform is open source on GitHub (Apache-2.0).
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