{"uid":"cap_LC04f0vNXaoyPICVv5ZOV","slug":"aiskills402-cold-email-writer-56712be1","name":"aiskills402 Cold Email Writer","description":"Cold Email: Writes a short, honest first outreach message to a stranger in business, in the recipient's language, with a subject line, one specific reason for writing and one small ask. Use when asked to write a cold email, a first outreach message, a sales or partnership introduction, or a prospecting note, in any language. One-time purchase of the SKILL.md file (Agent Skills format), $0.03 USDC, yours forever incl. free re-downloads and new versions. Tested with a strong and a weak model; the…","url":"https://api.aiskills402.com/v1/skills/cold-email/file?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.03","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.03/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.03","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_7ZAseKvxGlrYGm0T9nH4M","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.03","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Downloads a reusable AI skill file (SKILL.md) that writes short, honest first-outreach cold emails with a subject line, one specific reason for writing, and one small ask — in the recipient's language.","exampleAgentPrompt":"Write me a cold email to the head of partnerships at a SaaS company introducing my API service and asking for a 20-minute call — keep it short, honest, and in English.","exampleUseCases":[{"title":"B2B sales prospecting email","prompt":"Draft a cold email to the CEO of a mid-sized logistics company introducing my supply chain analytics software and asking if they'd be open to a quick demo — keep it concise and genuine."},{"title":"Cross-language partnership outreach","prompt":"Write a first-contact outreach email in French to a potential distribution partner in Paris — I want to introduce my e-commerce brand and ask if they'd be willing to hop on a brief call."},{"title":"Freelancer prospecting note","prompt":"Help me write a short cold email in Spanish to a marketing agency I'd love to work with as a freelance designer — I need a clear reason why I'm reaching out and a low-pressure ask."}],"resultDescription":"A SKILL.md file in the Agent Skills format containing a complete cold email writing skill: instructions for composing a short, honest first-outreach message with a subject line, one specific reason for writing, and one small call-to-action ask, usable across any language. The file is yours permanently including free re-downloads and updated versions.","failureModes":["Payment not completed — HTTP 402 returned if x402 payment is not provided or fails","Invalid HTTP method — only GET/HEAD are accepted","Network/server errors returning 5xx if the skill file is temporarily unavailable","Expired or invalid payment token leading to authorization failure"],"whenToPreferThis":"Choose this endpoint when you need a reusable, tested cold email writing skill file rather than a one-off generated email. It is particularly suited for AI agents that repeatedly need to draft honest, concise first-outreach messages across multiple languages and business contexts. The one-time $0.03 USDC purchase makes it cost-effective for repeated use. Prefer this over generic LLM prompting when you want a vetted, structured skill optimized specifically for cold outreach.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-03T12:45:29.735Z","isFirstParty":false,"canonicalSlug":"aiskills402-cold-email-writer-56712be1"}