← Back to Skills Marketplace
Truncus Email
by
codevanmoose
· GitHub ↗
· v1.0.0
· MIT-0
256
Downloads
0
Stars
0
Active Installs
1
Versions
Install in OpenClaw
/install truncus-email
Description
Send transactional emails (alerts, reports, receipts, notifications) via the Truncus API. Use when a workflow needs to deliver email to a recipient.
Usage Guidance
This skill appears coherent and implements a straightforward Truncus email integration. Before installing: (1) Only provide a least-privilege Truncus API key (create a key with the minimal scopes needed, e.g., send only). (2) Verify sender domains are configured in your Truncus project (the skill requires verified senders). (3) Remember that any agent action that sends email can transmit sensitive data — avoid embedding secrets or PHI in email bodies or attachments. (4) Use the skill's local-dev simulation for testing if you don't want real sends during development. (5) Monitor usage and rotate the API key regularly; restrict the environment variable to trusted execution environments.
Capability Analysis
Type: OpenClaw Skill
Name: truncus-email
Version: 1.0.0
The truncus-email skill is a legitimate integration for sending transactional emails via the Truncus API (truncus.co). It includes well-defined safety rules for the AI agent, such as requiring explicit user consent, confirming recipients, and handling rate limits gracefully. The provided examples (send_alert.md, send_basic_email.md) correctly demonstrate API usage via curl without any signs of malicious intent, data exfiltration, or unauthorized execution.
Capability Assessment
Purpose & Capability
Name/description match the behavior in the SKILL.md and example files. The single required env var (TRUNCUS_API_KEY) is exactly what you'd expect for a transactional email integration; there are no unrelated credentials, binaries, or configuration paths requested.
Instruction Scope
Runtime instructions are limited to constructing email payloads and performing POST requests to https://truncus.co/api/v1/emails/send (curl examples provided). The docs explicitly read the TRUNCUS_API_KEY env var for auth and describe a local dev simulation when the key is absent. The instructions do not ask the agent to read unrelated files, other env vars, or exfiltrate data to unexpected endpoints.
Install Mechanism
No install spec or code is provided (instruction-only). Nothing is downloaded or written to disk by the skill itself, so install risk is minimal.
Credentials
Only one environment variable (TRUNCUS_API_KEY) is required and declared as the primary credential. That is proportional to the described purpose. The SKILL.md only references that env var; no other secrets are requested.
Persistence & Privilege
The skill is not marked always:true and does not request elevated persistence or system-wide configuration changes. It is user-invocable and allows normal autonomous invocation by the agent (the platform default) which is appropriate for an integration of this type.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install truncus-email - After installation, invoke the skill by name or use
/truncus-email - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release: send transactional emails via Truncus API
Metadata
Frequently Asked Questions
What is Truncus Email?
Send transactional emails (alerts, reports, receipts, notifications) via the Truncus API. Use when a workflow needs to deliver email to a recipient. It is an AI Agent Skill for Claude Code / OpenClaw, with 256 downloads so far.
How do I install Truncus Email?
Run "/install truncus-email" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Truncus Email free?
Yes, Truncus Email is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Truncus Email support?
Truncus Email is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Truncus Email?
It is built and maintained by codevanmoose (@codevanmoose); the current version is v1.0.0.
More Skills