cold-email

Validate prerequisites and generate a deterministic 3-touch B2B cold email sequence.

56|20|Updated Mar 26, 2026
One-click install
npx skills add https://github.com/markster-public/markster-os --skill cold-email-markster-public
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cold-email
Source: https://github.com/markster-public/markster-os/tree/main/skills/cold-email
Command: npx skills add https://github.com/markster-public/markster-os --skill cold-email-markster-public

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cold email sequences fail when ICP, offer, list quality, and sending infrastructure are missing or inconsistent, leading to low deliverability and weak replies.

Core Features & Use Cases

  • Prerequisite checks and routing: Verifies ICP (F1) and offer (F2) completeness before writing or sending.
  • Deterministic 3-touch sequence: Produces a 3-email cadence using buyer verbatims, clear CTAs, and proof points.
  • List and deliverability safeguards: Ensures a target list exists, runs verification for bounce-rate control, and confirms SPF/DKIM/DMARC plus warmup and sending limits.

Quick Start

Ask the AI to run the cold-email skill using your workspace company-context, verifying F1 and F2 first, then producing and validating a 3-touch sequence ready for sending.

Frequently Asked Questions about cold-email

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write a B2B cold email sequence that gets replies?

A validated B2B cold email sequence requires researching buyer verbatims and competitive context to segment prospects, then writing a deterministic 3-touch cadence with clear CTAs and proof points. This ensures messaging matches your ICP and offer prerequisites to maximize replies.

What prerequisites do I need before launching a cold email outreach campaign?

Before launching cold email outreach, you must verify ICP and offer completeness, confirm a target lead list exists, run list verification for bounce-rate control, and validate SPF, DKIM, and DMARC records plus sending warmup and limits to ensure deliverability infrastructure readiness.

How does a 3-touch cold email cadence work for B2B outreach?

A 3-touch cold email cadence works by sending a deterministic sequence of three emails to B2B prospects. Each email uses buyer verbatims, clear CTAs, and proof points to progressively engage the prospect, while reply handling and iteration are planned to optimize sequence metrics against defined success baselines.

Why are my cold emails getting low deliverability and weak replies?

Low deliverability and weak replies in cold email sequences occur when ICP, offer, list quality, and sending infrastructure are missing or inconsistent. Fixing this requires verifying F1 and F2 company-context inputs, enforcing list verification, and confirming SPF, DKIM, and DMARC warmup limits before sending.

Can I use this cold email skill if my ICP and offer are not fully defined?

No, you cannot use this cold email skill if your ICP and offer are incomplete. The skill enforces prerequisite checks and routing by verifying F1 and F2 inputs from company-context first, ensuring your ideal customer profile and offer prerequisites are fully defined before writing or sending any emails.

What's the best way to handle replies from a B2B cold email sequence?

The best way to handle replies from a B2B cold email sequence is to plan reply handling and iteration as part of the sequence setup. This involves triaging responses, verifying sequence metrics against defined success baselines, and iterating on the deterministic 3-touch cadence before closing the campaign.