Experimental workflows for an agent email gateway, which lets software agents work through email. It requires the core e2a add-on for its tools and sign-in.

Useful for trying autonomous email workflows and connecting agents to email-driven automation.

It helps automate email-based agent tasks without building each workflow from scratch. Because it is experimental, its behavior may change.

e2a-labs — Plugin by tokencanopy

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.

agentmods

npx agentmods add plugins/tokencanopy/e2a/e2a-labs

Claude Code

/plugin marketplace add tokencanopy/e2a

Clone the repo

git clone --depth 1 https://github.com/tokencanopy/e2a

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

e2a-labs 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 yesterday.

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.

plugins/e2a-labs/.claude-plugin/plugin.json · 23 lines

What it actually says

{
  "name": "e2a-labs",
  "displayName": "e2a Labs",
  "version": "0.3.1",
  "description": "Experimental autonomous workflows for the e2a agent email gateway. Requires the core e2a plugin for MCP tools and authentication.",
  "author": {
    "name": "TokenCanopy",
    "url": "https://e2a.dev"
  },
  "homepage": "https://e2a.dev",
  "repository": "https://github.com/tokencanopy/e2a",
  "license": "Apache-2.0",
  "keywords": [
    "email",
    "agents",
    "automation",
    "experimental"
  ],
  "dependencies": [
    "e2a"
  ]
}

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.

yesterday First seen · 23 lines scan A 838a1b14b82d

Subscribe to this mod's changes

e2a-labs is a plugin published in the GitHub repository tokencanopy/e2a (184 stars, last pushed yesterday), licensed Apache-2.0. 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 2026-08-30.

Backend and APIs Languages Productivity ai-agents email email-agent email-agent-interface email-agents email-api

e2a-labs

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

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