inbox

inbox is a skill for Claude Code from Data-Wise/himalaya-mcp. It costs 89 tokens per session (425 once invoked), scanned A, original, no licence file.

An inbox viewer that lists messages in your default email inbox. It is for checking what is new and reading available messages.

In plain words
What is it for?
Use it to check your inbox, see unread emails, review new messages, and find out what email needs attention.
Why use it?
It gives you a quick view of incoming mail without requiring you to inspect messages one by one.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the himalaya plugin — 16 skills, 1 agent shipped together

Good fit Use it to check your inbox, see unread emails, review new messages, and find out what email needs attention.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/data-wise/himalaya-mcp/inbox
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Data-Wise/himalaya-mcp --skill inbox
Clone the repo
git clone --depth 1 https://github.com/Data-Wise/himalaya-mcp

Made for: Claude Code.

Or install himalaya, the plugin that ships this one along with the rest of its 16 skills, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for inbox

README.md
[![agentmods](https://agentmods.dev/badge/skills/data-wise/himalaya-mcp/inbox.svg)](https://agentmods.dev/skills/data-wise/himalaya-mcp/inbox)
Your own site
<a href="https://agentmods.dev/skills/data-wise/himalaya-mcp/inbox"><img src="https://agentmods.dev/badge/skills/data-wise/himalaya-mcp/inbox.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 425 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00089 $0.00425
Opus 5 $0.00044 $0.00212
Sonnet 5 $0.00018 $0.00085
Haiku 4.5 $0.00009 $0.00042

Measured 7d ago against content hash b49ba3be1e3f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

inbox scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

himalaya-mcp-plugin/skills/inbox/SKILL.md · 53 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 53 lines · 89 tokens per session scan A b49ba3be1e3f

Subscribe to this mod's changes

inbox is a skill published in the GitHub repository Data-Wise/himalaya-mcp (6 stars, last pushed 7d ago), with no licence file. It adds 89 tokens to every session and 425 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.