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.
/plugin marketplace add pooyanmajd/pmtechdev-mcp-pluginsnpx agentmods add plugins/pooyanmajd/pmtechdev-mcp-plugins/mailbridge-mcpgit clone --depth 1 https://github.com/pooyanmajd/pmtechdev-mcp-pluginsWrote 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/plugins/pooyanmajd/pmtechdev-mcp-plugins/mailbridge-mcp)<a href="https://agentmods.dev/plugins/pooyanmajd/pmtechdev-mcp-plugins/mailbridge-mcp"><img src="https://agentmods.dev/badge/plugins/pooyanmajd/pmtechdev-mcp-plugins/mailbridge-mcp.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
mailbridge-mcp 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 2d 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.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "mailbridge-mcp",
"displayName": "Mailbridge MCP",
"version": "0.5.0",
"description": "Safely search, read, draft, and explicitly send mail through accounts configured in macOS Mail.",
"author": {
"name": "PMTechDev",
"url": "https://github.com/pooyanmajd"
},
"homepage": "https://github.com/pooyanmajd/pmtechdev-mcp-plugins/tree/main/plugins/mailbridge-mcp#readme",
"repository": "https://github.com/pooyanmajd/pmtechdev-mcp-plugins",
"license": "MIT",
"keywords": ["apple-mail", "email", "macos", "mcp", "productivity"],
"mcpServers": {
"mailbridge": {
"command": "node",
"args": ["${CLAUDE_PLUGIN_ROOT}/dist/cli.js"],
"env": {
"MAILBRIDGE_MODE": "prompted"
}
}
}
}
What it installs
The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 64 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 2d ago First seen · 25 lines scan A 9aab57b78bb0
mailbridge-mcp is a plugin published in the GitHub repository pooyanmajd/pmtechdev-mcp-plugins (0 stars, last pushed 16d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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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