> ## Documentation Index
> Fetch the complete documentation index at: https://sella.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Sella gallery: twelve ready-to-run agent use cases

> Copy a prompt and run it in your Sella-connected agent. Covers travel, health, education, e-commerce, finance, media, sales, recruiting, and R&D.

Copy a prompt from any use case below, hand it to your Sella-connected agent, and go. Costs shown are estimates for marketplace and API spend — the runtime [x402](/reference/x402) challenge sets the exact price at call time, and your own LLM tokens are separate.

## Everyday & personal

<AccordionGroup>
  <Accordion title="Plan a 6-day Japan trip under $1,500 — Travel · Easy" icon="plane">
    **What you get:** a costed, day-by-day itinerary for two, inside budget.

    ```text Prompt theme={null}
    Plan a 6-day trip to Japan for 2 people under $1,500 total. We like food, temples,
    and trains. Give me a day-by-day plan with neighborhoods to stay in, must-eat spots,
    transit tips, and rough costs. Keep the running total under budget.
    ```

    **How it runs**

    1. Searches the web for seasonal advice and rail-pass value.
    2. Pulls points of interest and restaurants from a maps/places provider.
    3. Checks rough lodging and transit costs.
    4. Assembles a costed day-by-day plan under \$1,500.

    **Providers:** web search (e.g. Exa) · maps/places · light scraping

    **Estimated cost:** **$0.50–$3** one-time
  </Accordion>

  <Accordion title="A 7-day meal + workout plan — Health & wellness · Easy" icon="salad">
    **What you get:** a week of meals and workouts matched to your goal, with a grocery list.

    ```text Prompt theme={null}
    Build a 7-day vegetarian meal plan and 4-day gym routine to lose fat while keeping
    muscle. Meals under 30 minutes to cook. Include a consolidated grocery list.
    ```

    **How it runs**

    1. Searches for recipes and sensible training splits.
    2. Assembles a 7-day plan and a combined grocery list.

    **Providers:** web search · optional recipe scraping

    **Estimated cost:** **$0.10–$0.80** per plan

    <Info>Informational only — not medical advice.</Info>
  </Accordion>

  <Accordion title="Turn a chapter into a quiz + flashcards — Education · Easy" icon="graduation-cap">
    **What you get:** study material generated from any PDF or topic.

    ```text Prompt theme={null}
    Here's a PDF chapter on cell biology. Make 20 flashcards and a 10-question quiz with
    an answer key, ordered easy to hard.
    ```

    **How it runs**

    1. Reads the document and searches to fill any gaps.
    2. Generates flashcards, a quiz, and an answer key.

    **Providers:** web search (optional) · your agent's reasoning

    **Estimated cost:** **$0.05–$0.50** per chapter
  </Accordion>

  <Accordion title="Shortlist a place to rent — Real estate · Easy" icon="house">
    **What you get:** a ranked shortlist of rentals matching your exact criteria.

    ```text Prompt theme={null}
    Find 10 pet-friendly 2-bedroom rentals under $2,500/month within 20 minutes of
    downtown Austin. Rank by value and note the nearest grocery store and park for each.
    ```

    **How it runs**

    1. Searches listing sites for matches.
    2. Scrapes details such as price, beds, and pet policy.
    3. Enriches each result with nearby amenities via a maps provider.
    4. Ranks by value and returns the top 10.

    **Providers:** web search · scraping · maps/places

    **Estimated cost:** **$0.30–$2** per run
  </Accordion>

  <Accordion title="Catch a price drop, then buy — Personal shopping · Easy" icon="tag">
    **What you get:** a daily price watch with an alert — and optional auto-buy — the moment a price drops.

    ```text Prompt theme={null}
    Watch this camera across the top 5 retailers each day. Message my WhatsApp when it
    drops below $900, with the cheapest in-stock link.
    ```

    **How it runs**

    1. Scrapes the product across retailers daily.
    2. Compares against your threshold.
    3. Messages you the moment the price drops.

    **Providers:** scraping · a messaging API (WhatsApp/SMS)

    **Estimated cost:** **$0.05–$0.40/day** → \~**$2–$12/month** scheduled
  </Accordion>
</AccordionGroup>

## Business & growth

<AccordionGroup>
  <Accordion title="A geopolitics newspaper on WhatsApp — Media & journalism · Medium" icon="newspaper">
    **What you get:** a personalized morning briefing delivered to WhatsApp every day.

    ```text Prompt theme={null}
    Every day at 7am, build a 10-headline geopolitics brief. Pull the last 24 hours from
    quality news and from X, summarize each headline in two lines with a "why it matters",
    rank by importance, and send it to my WhatsApp.
    ```

    **How it runs**

    1. Searches the last 24 hours of news with a web-search provider (e.g. Exa).
    2. Pulls trending posts from X on the same topics.
    3. Scrapes the top sources for deeper detail.
    4. Summarizes into 10 ranked headlines.
    5. Sends the brief via a WhatsApp API (e.g. WaSender).

    **Providers:** web search (Exa) · social (X) · scraping · WhatsApp send

    **Estimated cost:** **$0.30–$1.50/day** → \~**$10–$45/month** scheduled
  </Accordion>

  <Accordion title="Watch competitors' prices — E-commerce · Medium" icon="line-chart">
    **What you get:** daily price tracking with change alerts and a running log.

    ```text Prompt theme={null}
    Track these 5 competitor product pages daily. Alert me on any change over 5% and keep
    a running CSV of prices by date.
    ```

    **How it runs**

    1. Scrapes each product page daily.
    2. Diffs the result against the previous day's data.
    3. Appends to a CSV and alerts on significant moves.

    **Providers:** scraping · messaging · storage

    **Estimated cost:** **$0.05–$0.75/day** → \~**$2–$20/month**
  </Accordion>

  <Accordion title="A week of social posts, with images — Marketing · Easy–Medium" icon="instagram">
    **What you get:** seven on-brand posts with captions, hashtags, and generated images.

    ```text Prompt theme={null}
    Plan 7 Instagram posts for my specialty coffee brand this week. Research what's
    trending in coffee, write a caption with hashtags for each, and generate an image
    per post. Give me a posting schedule.
    ```

    **How it runs**

    1. Researches trends in your niche.
    2. Drafts 7 captions with hashtags.
    3. Generates one image per post.
    4. Returns a full posting schedule.

    **Providers:** web/social search · image generation

    **Estimated cost:** **$0.30–$1.50** per week
  </Accordion>

  <Accordion title="Your daily market brief — Finance · Easy–Medium" icon="candlestick-chart">
    **What you get:** an every-morning brief on your assets with news sentiment.

    ```text Prompt theme={null}
    Each morning, give me BTC, ETH, and my 5 stocks with overnight moves and a one-line
    news sentiment for each. Flag anything that moved more than 5%.
    ```

    **How it runs**

    1. Pulls prices from a market-data provider.
    2. Pulls overnight headlines per asset.
    3. Scores sentiment and formats the brief.

    **Providers:** crypto/finance data · news · web search

    **Estimated cost:** **$0.10–$0.60/day** → \~**$3–$18/month**
  </Accordion>

  <Accordion title="Build an enriched lead list — Sales · Medium" icon="users">
    **What you get:** a ready-to-use CSV of qualified leads with verified emails.

    ```text Prompt theme={null}
    Find 100 Shopify stores selling skincare. For each, get the brand's founder name and
    a verified email. Return a CSV sorted by estimated company size.
    ```

    **How it runs**

    1. Searches and enriches matching companies.
    2. Finds a contact per company.
    3. Verifies each email address.
    4. Exports a sorted CSV.

    **Providers:** company/people enrichment · email verification · web search

    **Estimated cost:** **$3–$12** per 100 leads
  </Accordion>

  <Accordion title="A candidate shortlist — Recruiting · Medium" icon="user-search">
    **What you get:** a vetted shortlist with contact info and fit notes.

    ```text Prompt theme={null}
    Find 25 senior React engineers in Berlin who look open to work. Give me name, current
    role, a verified email, and a one-line reason each fits a fintech frontend role.
    ```

    **How it runs**

    1. Searches profiles matching the brief.
    2. Enriches each with role and contact information.
    3. Verifies emails.
    4. Adds a one-line fit note per candidate.

    **Providers:** people enrichment (LinkedIn-style) · email verification · web search

    **Estimated cost:** **$1–$5** per run
  </Accordion>

  <Accordion title="Synthesize a research field — R&D / academia · Medium" icon="microscope">
    **What you get:** a sourced synthesis of a topic's recent progress.

    ```text Prompt theme={null}
    Summarize the last 2 years of research on solid-state batteries. Give me the 8 biggest
    findings, who is leading, and the open questions — each with a source link.
    ```

    **How it runs**

    1. Runs many targeted searches across sources.
    2. Scrapes papers and abstracts.
    3. Clusters findings and cites sources.

    **Providers:** web search · scraping

    **Estimated cost:** **$0.50–$4** per run
  </Accordion>
</AccordionGroup>

## Ready for the advanced one?

<Card title="Spawn a child model fine-tuned for your task" icon="dna" href="/use-cases/spawn-a-model" horizontal>
  Go from a pile of examples to a model that's yours — buy data, fine-tune with Cradle, and even resell it.
</Card>