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.
npx skills add joansongjr/clawaimail --skill publicgit clone --depth 1 https://github.com/joansongjr/clawaimailWrote 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.
[](https://agentmods.dev/skills/joansongjr/clawaimail/public)<a href="https://agentmods.dev/skills/joansongjr/clawaimail/public"><img src="https://agentmods.dev/badge/skills/joansongjr/clawaimail/public/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/joansongjr/clawaimail/public"><img src="https://agentmods.dev/badge/skills/joansongjr/clawaimail/public.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.00970 |
| Opus 5.5 | $0.00018 | $0.00388 |
| Sonnet 5.5 | $0.00009 | $0.00194 |
| Haiku 4.5 | $0.00005 | $0.00097 |
Grade A, and why
clawaimail 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ClawAIMail - Email for AI Agents
Give your AI agent its own email address. Create inboxes, send and receive real emails, search messages, and manage threads — all through a simple API.
What it does
- Create Inboxes: Instantly create email addresses like
[email protected] - Send Emails: Send real emails from your agent's address
- Receive Emails: Get notified when emails arrive via webhook or WebSocket
- Read & Search: Read messages, search by keyword, track threads
- Manage: Labels, custom domains, and more
Setup
- Get your API key at https://clawaimail.com (free tier: 3 inboxes, 3K emails/month)
- Set your environment variable:
CLAWAIMAIL_API_KEY=pb_your_api_key
MCP Server Configuration
{
"mcpServers": {
"clawaimail": {
"command": "npx",
"args": ["clawaimail-mcp"],
"env": {
"CLAWAIMAIL_API_KEY": "pb_your_api_key"
}
}
}
}
Available Tools
| Tool | Description |
|---|---|
list_inboxes |
List all your email inboxes |
create_inbox |
Create a new email inbox (e.g. [email protected]) |
send_email |
Send an email from an inbox |
list_messages |
List messages in an inbox |
read_email |
Read a specific email message |
search_emails |
Search emails by keyword |
delete_inbox |
Delete an inbox and all its messages |
account_info |
Get account info, plan limits, and usage |
Example Usage
Create an inbox and send an email
User: Create an email inbox called "assistant"
Agent: [calls create_inbox with username "assistant"]
Created inbox: [email protected]
User: Send an email to [email protected] saying hello
Agent: [calls send_email with to "[email protected]", subject "Hello", text "Hello from your AI assistant!"]
Email sent successfully.
Check for new messages
User: Check my inbox for new messages
Agent: [calls list_messages with inbox_id 1, unread true]
You have 3 unread messages:
1. From: [email protected] - Subject: "Meeting tomorrow"
2. From: [email protected] - Subject: "Your ticket #1234"
3. From: [email protected] - Subject: "Weekly digest"
What ships with it
25 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- .well-known/ai-plugin.json 895 B
- blog/best-email-api-ai-agents-2026.html 20 KB
- blog/clawaimail-vs-agentmail.html 15 KB
- blog/getting-started-ai-agent-email.html 16 KB
- blog/index.html 4.8 KB
- blog/why-ai-agents-need-email.html 12 KB
- careers/index.html 13 KB
- de/index.html 40 KB
- docs/index.html 13 KB
- es/index.html 40 KB
- favicon.ico 2.9 KB
- favicon.original.png 33 KB
- favicon.png 35 KB
- fr/index.html 41 KB
- index.html 45 KB
- ja/index.html 41 KB
- ko/index.html 40 KB
- llms.txt 3.3 KB
- logo.original.png 1765 KB
- logo.png 1448 KB
- openapi.yaml 16 KB
- pt/index.html 40 KB
- robots.txt 68 B
- sitemap.xml 823 B
- zh/index.html 40 KB
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.
- 1mo ago First seen · 121 lines · 46 tokens per session scan A de7471b866e2
clawaimail is a skill published in the GitHub repository joansongjr/clawaimail (2 stars, last pushed 7mo ago), licensed MIT. It adds 46 tokens to every session and 970 once invoked, about $0.0002 per session on Opus 5.5. 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.
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