Home Discover Tools Trending Categories Submit

Language

Theme Mode

Postfleet

Email infrastructure for AI agents, ensuring messages are parsed, classified, and screened before your agent reads them.

Visit

Postfleet provides email infrastructure for AI agents, processing inbound messages through seven stages: verification, authentication, cleaning, sanitization, virus scanning, spam gating, and prompt injection scanning. It extracts data into your schema, ensuring agents receive only comprehended, safe content.

Freemium

How to use Postfleet?

Postfleet processes inbound emails through a seven-stage pipeline before they reach your AI agent. This includes cleaning, sanitization, security screening, and extraction into your defined JSON schema. Agents can onboard themselves using MCP tools like `create_mailbox` and `wait_for_email`, or via REST API.

Postfleet 's Core Features

Email parsing, classification, and extraction to custom JSON schema

Prompt injection screening for AI agent security

Deterministic sanitization of hidden text and characters

Attachment virus scanning and spam gating

SPF, DKIM, and DMARC authentication verification

MCP tools for agent self-onboarding (hosted and local)

REST API for integration with any framework

Postfleet 's Use Cases

Securely processing customer support emails for AI agents

Extracting structured data from invoices and receipts for automation

Filtering and classifying newsletters for agent summarization

Building AI agents that can reliably interact with email

Preventing prompt injection attacks via email input

Automating email-based workflows with AI

Providing AI agents with a trusted email communication channel

Postfleet 's Pricing

Free

$0/mo

Taste comprehension. No card.

Pro

$20/mo

For a developer shipping agents.

Scale

$200/mo

For a team running agents in production.

Postfleet 's FAQ

Most impacted jobs

AI Developer

Software Engineer

Product Manager

AI Engineer

Automation Specialist

Postfleet 's Tags

#AI #Email #Security #Automation #LLM #Infrastructure #Prompt Injection #Data Extraction

Postfleet 's Alternatives

EQK 3.0

The AI-powered per-app equalizer for Mac that intelligently tunes your music locally.

Prelint

Prelint reviews your product specifications on every pull request to catch product drift and inconsistencies before they ship.

Superunit

AI agents call, email, and fax employers directly to complete verifications that databases cannot.

Lamoom Platform

A marketplace for agent apps that your Claude can run, with visible, judged, and owned runs.

Phantom

A voice-first AI assistant for macOS that uses on-demand context to help carry out work across your Mac.

Comms by Osis

Launch intelligent iMessage and SMS agents in seconds for sales, support, and more.

Webhound

Deep research with source traces for agents and humans, pay-as-you-go.

Athena AI Agent

The AI commerce agent that builds your store, runs ads, gets you paid, and ships orders from one conversation.