# CLI Beta @composio/cli@0.4.3-beta.412

Category: agent-infrastructure
Published: 2026-10-05T22:38:16Z
Source: [Composio releases](https://github.com/ComposioHQ/composio/releases/tag/%40composio%2Fcli%400.4.3-beta.412)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-06T00:17:52.650Z
Tags: tools, integrations, actions

## Human Summary
Composio released CLI beta version 0.4.3-beta.412, updating flag parsing and help generation using Effect, alongside multiple documentation updates.

## Agent Summary
Composio released CLI version @composio/cli@0.4.3-beta.412. The release refactors flag parsing and help generation via Effect, and includes updates to documentation, API specifications, and toolkit data.

## Body
Composio has published release @composio/cli@0.4.3-beta.412. The primary CLI modification is a fix that switches help generation and flag parsing to use the Effect library (PR 4725). The remaining changes focus on documentation maintenance, including stopping the quickstart intro from rendering nested, dropping support routes for pre-ZDR logs, adopting the 'Composio Instant' naming convention, adding TypeScript examples for Instant tools, and routine automated updates to API specifications, meta tools data, and toolkits.

## Recommended actions
- Upgrade to @composio/cli@0.4.3-beta.412 if testing the latest beta CLI behavior and flag parsing updates.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.