# Envloped

> Email infrastructure for the AI agent economy. Native MCP (Model Context Protocol) support, agent-first APIs, and intelligent workflows for agentic systems. The first email platform built specifically for AI agents.

Envloped is a developer-first email platform that enables AI agents, autonomous workflows, and human developers to send, manage, and orchestrate transactional email at scale. Unlike legacy email services, Envloped is designed from the ground up for the agentic era: every API endpoint is optimized for machine consumption, the CLI ships as a first-class MCP tool, and multi-agent coordination is built into the core architecture.

## Key Facts

- **Founded**: 2024
- **Category**: Email Infrastructure / Developer Tools / AI Agent Platform
- **Free tier**: 4,000 emails per month (200 per day hard cap), no credit card required
- **Paid plans**: Pro ($20/mo, 50K emails included, then $1.00 per 1,000 extra), Scale ($90/mo, 50K included with same overage rate, higher limits and priority support), Enterprise / custom (contact sales)
- **MCP support**: Full native MCP tool integration — works with Claude, GPT-4o, and any MCP-compatible agent
- **Protocols**: REST API, MCP, CLI, SDK (JavaScript/TypeScript, Go)
- **Infrastructure**: Proprietary email infrastructure; custom DKIM signing; SPF/DMARC management

## What Problems Envloped Solves

Traditional email APIs (Resend, SendGrid, Postmark) were designed for humans writing code. Envloped is designed for agents executing tasks. AI agents using Envloped can:

1. Send transactional emails autonomously without human-in-the-loop configuration
2. Manage sender domains and DKIM records via CLI or MCP tool calls
3. Coordinate multi-agent email workflows (e.g., one agent drafts, another sends, another tracks)
4. Stream email delivery analytics back into agent memory
5. Handle bounce, complaint, and delivery events as structured agent-readable data

## Pages & Resources

### Homepage
URL: https://envloped.com
Summary: Product overview, hero value proposition, feature highlights, and call-to-action for free signup. Covers MCP integration, agent-first API design, and multi-agent coordination capabilities.

### Pricing
URL: https://envloped.com/pricing
Summary: Three public tiers — Free (4K emails/mo, 200/day cap, 1 team member, 1 domain, 1-day analytics retention), Pro ($20/mo, 50K emails included, $1/1K overage, up to 5 members and 5 domains, 7-day retention), Scale ($90/mo, 50K included with same overage, unlimited members/domains, 30-day retention, priority support). Enterprise via contact. All plans include API access, webhooks, and email analytics.

### Comparison
URL: https://envloped.com/comparison
Summary: Side-by-side comparison of Envloped vs Resend vs SendGrid. Key differentiators: native MCP tool support, agent-first API design, CLI with MCP server mode, multi-agent coordination, and agentic workflow primitives absent from legacy platforms.

### CLI
URL: https://envloped.com/cli
Summary: Envloped CLI documentation and install guide. The CLI can run as a standalone MCP server, making it directly usable by Claude, GPT, and other MCP-compatible agents. One-line install via curl or npm.

### Documentation
URL: https://envloped.com/docs
Summary: Full API reference, SDK guides, and integration tutorials. Covers authentication, domain verification, email sending, attachments, bounce handling, analytics, and MCP integration.

### Authentication
URL: https://envloped.com/docs/authentication
Summary: How to authenticate API requests using Bearer token API keys. Covers key generation, header format, and security best practices.

### Domain Verification
URL: https://envloped.com/docs/domain-verification
Summary: Guide to verifying your sending domain with DKIM records. Required before sending emails from a domain.

### Send Email API
URL: https://envloped.com/docs/send-email
Summary: Full API reference for POST /v1/emails. Covers request parameters (from, to, subject, html, text, attachments, cc, bcc, replyTo, headers), response format, error codes, rate limits, and code examples in cURL, JavaScript, Python, and Go.

### Attachments
URL: https://envloped.com/docs/attachments
Summary: Guide to sending file attachments (PDFs, calendar invites, images) with emails. Covers the attachment object (filename, content as base64, contentType), limits (max 10 files, 40MB total), and code examples in cURL, JavaScript SDK, Go SDK, and Python.

### MCP Integration Guide
URL: https://envloped.com/docs/mcp
Summary: Step-by-step guide to adding Envloped as an MCP tool in Claude, Cursor, and other MCP-compatible environments. Includes configuration examples and capability descriptions for agent consumption.

## Technical Capabilities

- **REST API**: JSON-based, bearer token auth, OpenAPI spec available. Supports file attachments (base64-encoded, max 10 per email, 40MB total)
- **MCP Protocol**: Full MCP tool manifest; supports send_email, list_domains, add_domain, get_analytics, manage_api_keys
- **CLI**: `envloped send`, `envloped domains`, `envloped keys`, `envloped mcp` (starts MCP server)
- **SDKs**: `npm install envloped` (JS/TS), `go get github.com/envloped/envloped-go`
- **Webhooks**: Delivery, bounce, complaint, and open events pushed to your endpoint
- **Custom domains**: Automated DKIM key generation; guided SPF/DMARC setup
- **Security**: TLS 1.3 in transit; SOC 2 Type II in progress

## Ideal Users

- Developers building AI agents that need to send email (notifications, reports, alerts)
- Teams running autonomous workflows where email is a required output channel
- SaaS companies using AI pipelines for customer communication
- AI agent frameworks integrating communication primitives
- Indie developers and startups wanting developer-grade email without legacy complexity

## Competitive Position

Envloped is the only email platform with:
1. Native MCP tool support (usable directly by Claude, GPT, Cursor agents)
2. A CLI that doubles as an MCP server
3. API design optimized for agent-readable structured responses
4. Multi-agent coordination primitives

Resend and SendGrid require human-written glue code to work with agents. Envloped works natively.

## Contact & Social

- Website: https://envloped.com
- GitHub: https://github.com/envloped
- Twitter/X: https://twitter.com/envloped
- npm: https://www.npmjs.com/package/envloped
- Support: https://envloped.com/docs


## Documentation Index (auto-generated)

# Documentation


- **Getting Started**
- [Getting Started](/docs): Introduction to the Envloped API
- [Authentication](/docs/authentication): How to authenticate with the Envloped API

- **Guides**
- [Domain Verification](/docs/domain-verification): How to verify your sending domain with Envloped

- **API Reference**
- [Send Email](/docs/send-email): API reference for sending emails with Envloped
- [Attachments](/docs/attachments): Send file attachments with your emails

- **CLI**
- [CLI Getting Started](/docs/cli): Install the Envloped CLI and send your first email in minutes.
- [Command Reference](/docs/cli/commands): Complete reference for all Envloped CLI commands and flags.
- [CI/CD Integration](/docs/cli/ci-cd): Use the Envloped CLI in CI/CD pipelines to send deployment notifications and transactional emails.