{"uid":"cap_4j93HAmbLgN5pncpwqJny","slug":"agent402-linkedin-article-generator-6e87c0ec","name":"Agent402 LinkedIn Article Generator","description":"Hand over a topic and get a publish-ready LinkedIn article back: grounded web research with cited sources, three headline options, a hook-first body under subheads with facts linked to their sources, key takeaways, a companion post with hashtags, and generated images delivered at LinkedIn's own sizes (article cover 1920x1080, link-share 1200x627, feed square and portrait, in-article 16:9) as inline JPEG under 3 MB. Optional byline, angle, audience, tone and CTA.","url":"https://agent402.tools/v1/linkedin-article?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"cta":{"type":"string"},"tone":{"type":"string"},"angle":{"type":"string"},"topic":{"type":"string"},"author":{"type":"object","properties":{"name":{"type":"string"},"role":{"type":"string"}}},"images":{"type":"object","properties":{"cover":{"type":"boolean"},"style":{"type":"string"},"inline":{"type":"number"}}},"length":{"enum":["short","standard","long"],"type":"string"},"audience":{"type":"string"},"hashtags":{"type":"number"}}},"responseSchema":{"type":"json","example":{"note":"full example in /openapi.json","truncated":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1.1","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":"$1.1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1.1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_NeSH8jTSBgGDb0c1uFsrE","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1.1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a fully researched, publication-ready LinkedIn article with cover images, companion post, and sourced references on any topic.","exampleAgentPrompt":"Write a standard-length LinkedIn article titled around why AI agents need on-chain payment rails, targeting CTOs at fintech startups, written in a direct first-person tone with a strong thesis, include a cover image, one inline image, and a companion post with 4 hashtags.","exampleUseCases":[{"title":"Thought leadership article for startup founder","prompt":"Write a LinkedIn article for me on why agentic finance will replace traditional API billing models — target it at seed-stage SaaS founders, use a confident first-person tone, standard length around 1000 words, and end with a CTA to follow my work. Include a cover image and 4 hashtags on the companion post."},{"title":"Corporate comms piece for enterprise audience","prompt":"Draft a long LinkedIn article (about 1500 words) on how stablecoins reduce cross-border payment friction, aimed at CFOs at mid-market companies. Write it as if from Jane Smith, Head of Treasury. Use a professional tone, include a cover image and one inline image, and keep the companion post hashtags to 3."},{"title":"Quick take article for a niche technical audience","prompt":"Generate a short LinkedIn article — around 600 words — arguing that wallet-based identity will replace API keys for AI agents. Target it at ML engineers, use a punchy direct tone, no inline images, just a cover image, and add 2 hashtags to the companion post."}],"resultDescription":"Returns a JSON object containing: a fully formatted markdown article with headline, subtitle, body, key takeaways and sources; a companion LinkedIn post with hashtags and character count; base64-encoded cover and link-share JPEG images with alt text and prompts; metadata including word count, image count, synthesis model used, and number of sources; and structured source list with URLs, titles, and snippets.","failureModes":["Topic string exceeds 600 characters — truncate or shorten the topic","Invalid length enum value — must be 'short', 'standard', or 'long'","Hashtag count out of range 0–5 — clamp to valid range","Image generation failure — cover or inline images may be missing from response","Insufficient research results — sources_listed may be low for very niche topics","Payment failure via x402 — $1.10 USDC not available in agent wallet"],"whenToPreferThis":"Choose this endpoint when you need a complete, publication-ready LinkedIn article with AI-generated images, live web research, structured sources, and a companion post — all in a single call. Prefer it over generic text generation when the output must include cover art, sourced references, and a formatted social media caption ready to paste into LinkedIn. Ideal when the user wants a finished deliverable, not a draft to polish.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T00:34:10.706Z","isFirstParty":false,"canonicalSlug":"agent402-linkedin-article-generator-6e87c0ec"}