open-ptc-agent: An open source implementation of code execution with MCP (Programatic Tool Calling)

by Chen-zexi · MCP Server · ★ 732

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

How to install open-ptc-agent

git clone https://github.com/Chen-zexi/open-ptc-agent.git

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

Security audit verdict: SAFE · quality 73/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

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Quick Facts

Stars732
Forks90
LanguagePython
CategoryMCP Server
LicenseMIT
Quality Score73/100
Open Issues4
Last Updated2026-01-21
Created2025-11-07
Platformsmcp, python
Est. Tokens~1977k

About open-ptc-agent

Open PTC Agent English | 中文 Getting Started Roadmap Demo: Analyzing 2 years of NVDA, AMD & SPY stock data (15,000+ lines of raw JSON) using DeepSeek V3.2 What is Programmatic Tool Calling? This project is an open source implementation of Anthropic recently introduced Programmatic Tool Calling (PTC), which enables agents to invoke tools with code execution rather than making individual JSON tool...

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. 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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