Upsonic: what it is, how to install & alternatives

by Upsonic · MCP Server · ★ 8.0k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

🔒 Is Upsonic safe to install? View the security audit →

About Upsonic

Upsonic Production-Ready AI Agent Framework with Safety First Documentation • Quickstart • Examples • Discord Overview Upsonic is an open-source AI agent framework for building production-ready agents. It supports multiple AI providers (OpenAI, Anthropic, Azure, Bedrock) and includes built-in safety policies, OCR, memory, multi-agent coordination, and MCP tool integration. What Can You Build? Documen

How to install Upsonic

uv pip install upsonic
uv pip install "upsonic[ocr]"

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 70/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

agentagent-frameworkautonomous-agentautonomous-agentsclaudecomputer-usellmsmcpmodel-context-protocolopenai

Quick Facts

Stars7,957
Forks744
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score70.2736020255398/100
Open Issues33
Last Updated2026-06-18
Created2024-05-26
Platformsclaude-code, mcp, python
Est. Tokens~15k

Upsonic alternative? Top 6 similar tools

Looking for a Upsonic alternative? If you're comparing Upsonic with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

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Frequently Asked Questions

What is Upsonic?

Upsonic is Build autonomous AI agents in Python.. It is categorized as a MCP Server with 8.0k GitHub stars.

What programming language is Upsonic written in?

Upsonic is primarily written in Python. It covers topics such as agent, agent-framework, autonomous-agent.

How do I install or use Upsonic?

The README on GitHub (github.com/Upsonic/Upsonic) gives: uv pip install upsonic , then uv pip install "upsonic[ocr]". Usage details are in the same README.

What license does Upsonic use?

Upsonic is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to Upsonic?

The top alternatives to Upsonic on Agent Skills Hub include casibase, FastGPT, hive. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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