mcpField
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muapi-instagram-post

muapi-instagram-post

github.com/samuraigptMarketing & growth252.5k installsUpdated 4w ago
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About muapi-instagram-post

An LLM-orchestrated skill for making an Instagram visual and matching caption from a brief, brand style, and post format. It uses muapi to generate a single hero image, then provides a caption and hashtags.

Key features

  1. 01Generates a hero image in the chosen format
  2. 02Adapts visuals to brand style
  3. 03Writes a 2–4 line caption
  4. 04Provides targeted hashtags
  5. 05Suggests text placement for Reels covers

Use cases

  1. 01Creating a branded Instagram feed post
  2. 02Preparing a Reels cover with text-placement guidance
  3. 03Pairing a social image with caption and hashtags

Install

Copy the command and run it in a terminal.

$npx skills add https://github.com/samuraigpt/generative-media-skills --skill muapi-instagram-post

After installing, type/muapi-instagram-postin Claude Code to confirm it loaded.

Details

From the project README

Instagram Post

Create a polished, on-brand Instagram post — square or portrait hero image with matching caption and hashtags.

Inputs

NameTypeRequiredDefaultDescription
brieftextyes—What the post is about (e.g. "summer coffee launch at our café, warm golden vibes").
brand_styletextnomodern, vibrant, clean typography, lifestyle photography aestheticBrand personality and visual style tags.
formattextno1:1Post format — "1:1" for feed square, "4:5" for portrait feed, "9:16" for Reels.

Steps

This skill produces one polished Instagram-ready visual + caption. Use the plan if generating more than one variant.

Phase A — Generate the hero image
  1. Write a detailed, atmosphere-rich image prompt based on {{brief}} and {{brand_style}}:
    • Include lighting direction, color palette, mood, subject placement, and lens feel.
    • Optimize for Instagram aesthetics: clean, punchy, single focal point.
    • Append style tags: {{brand_style}}, social media photography, highly detailed.
  2. Call muapi image generate (model=nano-banana-2, aspect_ratio={{format}}).
  3. If the user provided a product or subject image in the session, prefer muapi image edit instead to maintain visual consistency.
Phase B — Caption & Hashtags

After the image is generated, compose and return:

  • Caption: 2–4 lines. Hook line first (punchy, curiosity-driving), then brand message, then CTA.
  • Hashtags: 15–20 targeted hashtags (mix of niche, mid-tier, and broad). Format as a separate block.

Notes

  • Prioritize scroll-stopping first impressions — the image must visually communicate the brief within 2 seconds.
  • If format is 9:16 (Reels cover), note that text overlays are common; include a suggestion for on-screen text placement.
  • Do NOT generate multiple variants unless the user explicitly asks.

Trigger Keywords

instagram post, ig post, instagram, feed post, instagram creative

Notes for the Executing Agent

  • This recipe is LLM-orchestrated: read each phase, gather any missing inputs from the user, then call muapi CLI commands. Use muapi auth configure first if MUAPI_API_KEY is unset.
  • For model IDs without a CLI alias yet, fall back to the raw endpoint via curl -X POST https://api.muapi.ai/api/v1/<endpoint> -H "x-api-key: $MUAPI_API_KEY" -H 'content-type: application/json' -d '{...}' and poll with muapi predict wait <request_id>.
  • Substitute {{input_name}} placeholders with the user's actual inputs before issuing each call.

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