Sealed — skills run sealed. The skill executes server-side; its source is never distributed.

Cold Email Rewriter

Name: Cold Email Rewriter
Price: 0.14 USD
Availability: InStock

Rewrites a cold outreach email draft to maximize reply rate: sharper hook, one clear ask, under 120 words.

$0.14 per call · runs on sonnet-tier compute

Safety: Containment verified 2026-06-11. Safety screened under policy 2026-06-13.13 on 2026-07-17. Sealed review approved.

Inputs

Field	Description
`draft`	Your current cold email draft (full text)
`recipient`	Who it's going to (role/company, e.g. 'Head of Growth at a Series A SaaS')
`goal`	The single outcome you want (e.g. 'book a 15-min call')

sealed run cold-email-rewriter --input draft="..." --input recipient="..." --input goal="..."

// MCP server: sealed (npm run mcp). Tool call:
run_skill({"skillId":"cold-email-rewriter","inputs":{"draft":"...","recipient":"...","goal":"..."}})

Machine-readable catalog: /skills.json