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Venn Nino
by
ninonano64
· GitHub ↗
· v1.0.0
· MIT-0
129
Downloads
0
Stars
1
Active Installs
1
Versions
Install in OpenClaw
/install venn-nino
Description
Safely connects Gmail, Calendar, Drive, Atlassian (Jira/Confluence), Notion, GitHub, Salesforce, and dozens of other enterprise tools via a single MCP endpoi...
Usage Guidance
Before installing: verify the GitHub repository and the maintainer (mansilladev) and inspect the code on the named branch; prefer an official release tag over an arbitrary feature branch. Understand the install will run npm/pnpm and build code, creating ~/.local/share/vennporter and ~/.local/bin/vennporter — only proceed if you trust that code. Confirm the VENN_UNIVERSAL_URL you provide points to your trusted Venn MCP endpoint (the skill will use it to access many enterprise services via OAuth). If unsure, run the install in an isolated environment or container, or ask the publisher for a signed release or official package URL. Finally, be aware OAuth/device code will produce tokens stored locally by the client — review where tokens are persisted and rotate/revoke them if you later uninstall or distrust the tool.
Capability Analysis
Type: OpenClaw Skill
Name: venn-nino
Version: 1.0.0
The skill performs an automated installation of a third-party tool by cloning and building a specific GitHub repository fork (mansilladev/mcporter) during the setup phase (install-vennporter.sh). This 'install-and-execute' pattern introduces significant supply-chain risk and potential RCE, as it runs unvetted code from a personal repository. While the skill's stated purpose is to integrate enterprise SaaS tools via venn.ai, the combination of broad data access (Gmail, Jira, Salesforce) and the execution of external binaries warrants a suspicious classification.
Capability Assessment
Purpose & Capability
Name/description (Venn MCP gateway for enterprise tools) align with the runtime requirements: the skill requires a VENN_UNIVERSAL_URL and a vennporter client binary, which are appropriate for a gateway/client integration.
Instruction Scope
SKILL.md confines actions to installing/using vennporter, registering the provided MCP URL, and performing OAuth/device‑code auth. It asks the agent to save the URL to openclaw.json and run local commands. It does not instruct reading unrelated system files or exfiltrating arbitrary data. Minor incoherences: metadata/version strings differ across files and the install path referenced in some places (~/.openclaw/workspace/skills/venn/...) depends on extraction location but the included script lives at scripts/install-vennporter.sh — this is a small packaging/path inconsistency to be aware of.
Install Mechanism
Although the install uses a GitHub repo (better than a random IP or pastebin), the script clones a third‑party repo (https://github.com/mansilladev/mcporter) from a feature branch (feat/device-code-grant), runs npm/pnpm install and build, and writes an executable to ~/.local/bin/vennporter which will be executed. Fetching and building arbitrary code locally is a moderate‑to‑high risk action unless you can verify the repository and maintainer; the use of a feature branch increases uncertainty about provenance and review.
Credentials
The skill only requires a single environment value VENN_UNIVERSAL_URL (a URL, not an API key). However, the OAuth/device-code flow will produce tokens that the installed client will store locally (expected for this use case). No unrelated credentials or paths are requested.
Persistence & Privilege
The skill does not request always:true and does not modify other skills. It will install a user‑owned binary and configuration under the user's home (~/.local), and the installed client will persist config/auth tokens locally — expected but worth noting because the installed binary can be invoked autonomously by the agent in later runs.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install venn-nino - After installation, invoke the skill by name or use
/venn-nino - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of the venn-nino skill, connecting Gmail, Calendar, Drive, Atlassian, Notion, GitHub, Salesforce, and other enterprise tools via Venn MCP.
- Supports safe, OAuth-secured integration setup and authentication flows.
- Automated setup protocols guide users through environment variable configuration and dependency installation.
- Provides example prompts for discovering connected services and managing enterprise tasks.
- Includes high-efficiency workflow execution, service discovery, and structured authentication procedures.
Metadata
Frequently Asked Questions
What is Venn Nino?
Safely connects Gmail, Calendar, Drive, Atlassian (Jira/Confluence), Notion, GitHub, Salesforce, and dozens of other enterprise tools via a single MCP endpoi... It is an AI Agent Skill for Claude Code / OpenClaw, with 129 downloads so far.
How do I install Venn Nino?
Run "/install venn-nino" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Venn Nino free?
Yes, Venn Nino is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Venn Nino support?
Venn Nino is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Venn Nino?
It is built and maintained by ninonano64 (@ninonano64); the current version is v1.0.0.
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