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obaid

Sendook

by obaid · GitHub ↗ · v1.1.0
cross-platform ✓ Security Clean
949
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2
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0
Active Installs
2
Versions
Install in OpenClaw
/install sendook
Description
Read and send emails from an existing Sendook inbox. Use when an AI agent needs to check for new emails, read messages, reply to conversations, or send new emails from a pre-configured inbox. Limited to message operations only — no inbox creation, domain management, or webhook configuration.
Usage Guidance
This skill is coherent with its purpose and requests only the Sendook API key and an inbox ID. Before installing: (1) grant a least-privileged API key scoped to the single inbox you want the agent to use; (2) be aware that an agent with this skill can read and send mail from that inbox — restrict the key and monitor usage; (3) confirm file-attachment behavior: the skill can read local files if asked, so only allow attaching files you approve and avoid giving the agent access to sensitive paths; (4) if you want stricter control, require manual confirmation before sending messages or disable autonomous invocation for agents using this skill.
Capability Analysis
Type: OpenClaw Skill Name: sendook Version: 1.1.0 The skill is designed for email interaction, which inherently involves sending and receiving data, including attachments. While the capability to read local files for attachments exists (via `readFileSync`), the `SKILL.md` explicitly instructs the AI agent to 'Always confirm with the user before reading any local file to attach' and 'Never read files outside the current working directory or project scope (e.g., no ~/.ssh, ~/.env, /etc, or credential files)'. These instructions actively mitigate prompt injection risks and unauthorized data exfiltration, demonstrating a clear intent to guide the agent securely rather than maliciously. All API calls are to a legitimate-looking domain (`api.sendook.com`) and use standard authentication.
Capability Assessment
Purpose & Capability
The skill is for reading and sending messages from a pre-configured Sendook inbox and only requests SENDOOK_API_KEY and SENDOOK_INBOX_ID. Those env vars and the documented API endpoints are appropriate and proportional to the described functionality.
Instruction Scope
SKILL.md instructs only message operations (list, get, threads, send, reply) and shows curl/SDK examples using the declared env vars. The only local-file access mentioned is for attachments and the document explicitly warns to obtain user consent and to avoid sensitive system paths.
Install Mechanism
This is an instruction-only skill (no install spec, no code files). It recommends installing the official-looking npm SDK (@sendook/node) for convenience; that guidance is reasonable and does not itself install arbitrary code via the skill.
Credentials
Only two environment variables are required (Sendook API key and inbox ID) and both are directly used by the examples. The SKILL.md even recommends using a least-privileged API key scoped to the inbox, which is appropriate.
Persistence & Privilege
The skill is not always-enabled, and it does not request system-wide persistence or modify other skills. It can be invoked autonomously (platform default), which is expected for skills — there is no additional privilege requested.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install sendook
  3. After installation, invoke the skill by name or use /sendook
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Declare required env vars in OpenClaw metadata, add homepage/source links, add attachment safety constraints
v1.0.0
Initial publish under sendook slug
Metadata
Slug sendook
Version 1.1.0
License
All-time Installs 0
Active Installs 0
Total Versions 2
Frequently Asked Questions

What is Sendook?

Read and send emails from an existing Sendook inbox. Use when an AI agent needs to check for new emails, read messages, reply to conversations, or send new emails from a pre-configured inbox. Limited to message operations only — no inbox creation, domain management, or webhook configuration. It is an AI Agent Skill for Claude Code / OpenClaw, with 949 downloads so far.

How do I install Sendook?

Run "/install sendook" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Sendook free?

Yes, Sendook is completely free (open-source). You can download, install and use it at no cost.

Which platforms does Sendook support?

Sendook is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Sendook?

It is built and maintained by obaid (@obaid); the current version is v1.1.0.

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