Getting Started with APIClaw Skills in OpenClaw

APIClaw gives AI Agents an on-demand data collection and intelligence layer — access 200 million+ products, 1 billion+ reviews analyzed, real-time BSR, pricing, and competitor signals. Using OpenClaw alongside pre-built Agent skills is the fastest way to get started.

This guide covers the entire workflow from configuring your API Key to installing skills and completing your first Amazon market analysis. It takes about 10 minutes.

Prerequisites

OpenClaw installed and running (cloud or self-hosted)
APIClaw API Key—get one for free at apiclaw.io/en/api-keys
Node.js installed (v18 or higher recommended)

You'll receive 1,000 free credits upon registration, with each API call consuming 1 credit. For context: a full market analysis typically costs 20-40 credits.

Step 1: Get Your API Key

Visit apiclaw.io/en/api-keys to register for a free account. Your API Key starts with hms_live_ and is ready to use immediately—no credit card required.

Step 2: Configure API Key in OpenClaw

Set your API Key as an environment variable in your OpenClaw environment:

export APICLAW_API_KEY='hms_live_your_key_here'

For persistent configuration, add it to OpenClaw's environment config file:

{
  "env": {
    "APICLAW_API_KEY": "hms_live_your_key_here"
  }
}

You can check your credit balance at apiclaw.io/en/usage to verify your key is working correctly.

Step 3: Install Skills

APIClaw offers 10 Agent skills, each focused on a specific Amazon research workflow. For beginners, we recommend installing the Market Entry Analyzer skill—it covers market size estimation, competitive analysis, and provides a clear "enter/caution/avoid" conclusion.

npx skills add SerendipityOneInc/APIClaw-Skills/amazon-market-entry-analyzer

To install all skills at once:

npx skills add SerendipityOneInc/APIClaw-Skills

You'll be prompted to select which skills to install. The full list includes:

Skill	Description
`amazon-market-entry-analyzer`	Market viability assessment (enter/caution/avoid)
`amazon-opportunity-discoverer`	Product opportunity scanning based on seller profiles
`amazon-competitor-intelligence-monitor`	Comprehensive competitor analysis with tiered alerts
`amazon-review-intelligence-extractor`	Consumer insight extraction from 1 billion+ reviews
`amazon-pricing-command-center`	Pricing signals (increase/hold/decrease)
`amazon-market-trend-scanner`	Category trend detection
`amazon-listing-audit-pro`	8-dimension Listing health check
`amazon-daily-market-radar`	Daily monitoring and alerts
`amazon-analysis`	Full-spectrum research with 13 selection models
`apiclaw`	Direct access to all 11 API endpoints

Step 4: Run Your First Analysis

Once the skill is installed and your API Key is configured, open OpenClaw and type:

Analyze the "Baby > Strollers & Accessories" market and determine if it's worth entering.

The Agent will:

Find the category path
Pull market-level metrics (average monthly sales, brand concentration, new product entry rate, FBA percentage)
Filter for products matching opportunity criteria
Return a structured "enter/caution/avoid" judgment backed by data

You should see your credit balance decrease by about 10-20, indicating the Agent is calling real-time APIs rather than relying on training data.

Step 5: Try Other Skills

Once the Market Entry Analyzer is running smoothly, you can use these prompts to try other skills:

Competitor Intelligence Monitor:

Run a quick health check on ASIN B07JMZYJVW using the competitor monitor skill

Product Opportunity Discoverer:

Find product opportunities in the "Baby > Stroller Accessories" category suitable for a low-budget beginner seller

Pricing Command Center:

Provide pricing signals for ASIN B0FJFJRRK8

Review Intelligence Extractor:

Extract consumer insights for ASIN B0FJFJRRK8

Understanding the Output

Every APIClaw skill follows a unified confidence annotation format in its output:

📊 Data Backed — Conclusions directly drawn from API data
🔍 Inferred — Logical reasoning based on data
💡 Directional Advice — Strategic recommendations and predictions

This annotation system lets you immediately gauge the reliability of each conclusion. Hard data gets 📊, interpretations get 🔍, and strategic advice gets 💡.

Credit Consumption Reference

Skill / Mode	Typical Credits
Market Entry Analyzer	15-25
Opportunity Discoverer	10-20
Competitor Quick Check	5-10
Competitor Full Scan	28-35
Review Extractor	10-20
Pricing Command Center	8-15
Market Trend Scanner	10-20

1,000 free credits are enough for dozens of research sessions.

Troubleshooting

Credits aren't decreasing after running a skill This usually means the API Key isn't being passed to the skill's runtime environment. Check that APICLAW_API_KEY is configured in OpenClaw's config file, not just as a temporary variable in your terminal session.

Receiving 429 Rate Limit errors APIClaw has a rate limit of 100 requests per minute. The skills have built-in retry logic (up to 4 backoff retries), but scanning very large categories can still hit the limit. Try using a more specific subcategory path to reduce the number of API calls per run.

Empty results for a category Broad categories like "Electronics" or "Home & Kitchen" return too many results. You need a more specific path. For example, change "Electronics" to "Electronics > Headphones > Earbud Headphones".

Next Steps

After getting familiar with individual skills, try stringing them together. A typical research workflow looks like this:

Market Trend Scanner — Identify which subcategories are growing
Market Entry Analyzer — Get viability judgments on top candidate categories
Product Opportunity Discoverer — Find specific viable products
Competitor Intelligence Monitor — Understand who you'll be competing against
Review Intelligence Extractor — Learn what buyers want that existing competitors aren't providing

For full API documentation, visit apiclaw.io/en/api-docs. The GitHub repository is available at github.com/SerendipityOneInc/APIClaw-Skills.