{
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    "slug": "ecommerce-price-watcher",
    "name": "Ecommerce Price Watcher",
    "source": "tencent",
    "type": "skill",
    "category": "数据分析",
    "sourceUrl": "https://clawhub.ai/pbalajiips/ecommerce-price-watcher",
    "canonicalUrl": "https://clawhub.ai/pbalajiips/ecommerce-price-watcher",
    "targetPlatform": "OpenClaw"
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    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "installMethod": "Manual import",
    "extraction": "Extract archive",
    "prerequisites": [
      "OpenClaw"
    ],
    "packageFormat": "ZIP package",
    "includedAssets": [
      "SKILL.md",
      "scripts/price_watch.py"
    ],
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    "quickSetup": [
      "Download the package from Yavira.",
      "Extract the archive and review SKILL.md first.",
      "Import or place the package into your OpenClaw setup."
    ],
    "agentAssist": {
      "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
      "steps": [
        "Download the package from Yavira.",
        "Extract it into a folder your agent can access.",
        "Paste one of the prompts below and point your agent at the extracted folder."
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      "prompts": [
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          "label": "New install",
          "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
        },
        {
          "label": "Upgrade existing",
          "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
        }
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        "redirectLocation": null,
        "bodySnippet": null
      },
      "scope": "source",
      "summary": "Source download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this source.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/ecommerce-price-watcher"
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        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
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    "downloadPageUrl": "https://openagent3.xyz/downloads/ecommerce-price-watcher",
    "agentPageUrl": "https://openagent3.xyz/skills/ecommerce-price-watcher/agent",
    "manifestUrl": "https://openagent3.xyz/skills/ecommerce-price-watcher/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/ecommerce-price-watcher/agent.md"
  },
  "agentAssist": {
    "summary": "Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.",
    "steps": [
      "Download the package from Yavira.",
      "Extract it into a folder your agent can access.",
      "Paste one of the prompts below and point your agent at the extracted folder."
    ],
    "prompts": [
      {
        "label": "New install",
        "body": "I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete."
      },
      {
        "label": "Upgrade existing",
        "body": "I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run."
      }
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  "documentation": {
    "source": "clawhub",
    "primaryDoc": "SKILL.md",
    "sections": [
      {
        "title": "Ecommerce Price Watcher",
        "body": "Monitor product URLs, keep price history, detect offers, and output alert-ready JSON."
      },
      {
        "title": "Quick start",
        "body": "Use scripts/price_watch.py.\n\n# URL mode\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py add \\\n  --url \"https://example.com/product\" \\\n  --target-price 399990 \\\n  --currency CLP\n\n# Item mode (discover URLs from query)\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py add-item \\\n  --query \"iPhone 13 128GB Chile\" \\\n  --target-price 349990 \\\n  --currency CLP \\\n  --trusted-only \\\n  --max-results 5\n\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py check --all"
      },
      {
        "title": "Commands",
        "body": "add: add a single product URL\nadd-item: discover product URLs from an item query, then add watches\nlist: list watched products\ncheck --id <id>: check one product now\ncheck --all: check all products now\nremove --id <id>: delete watcher\nhistory --id <id>: print full price history"
      },
      {
        "title": "Alert behavior",
        "body": "A check produces alerts when at least one condition matches:\n\nprice_drop: current price < previous price\ntarget_hit: current price <= target price\n\nAlert payload includes:\n\nproduct id\ntitle\nold/new price\ndrop percent (when available)\nURL\ntimestamp"
      },
      {
        "title": "Item-query mode details",
        "body": "add-item uses a lightweight search discovery flow to find candidate product links.\n\n--trusted-only restricts discovered URLs to a curated trusted domain list.\n--max-results controls how many links are added.\nDuplicate URLs are skipped safely.\n\nThis gives users natural language entry (\"track iPhone 13 128GB\") instead of forcing direct URLs."
      },
      {
        "title": "Parsing strategy",
        "body": "Use a layered parser:\n\nJSON-LD offers.price\nOpen Graph/meta price fields\nGeneric HTML regex fallback\n\nWhen multiple prices are found, choose the lowest positive value as the current offer candidate."
      },
      {
        "title": "Security standards",
        "body": "Accept only http/https URLs.\nEnforce request timeout.\nEnforce response body size cap.\nDo not execute remote JavaScript.\nStore no API keys/tokens in watcher data.\nTreat all page content as untrusted.\nReturn structured JSON for safe downstream automation."
      },
      {
        "title": "Limits and operational notes",
        "body": "Some stores block bot-like requests (403). This is expected on certain sites.\nPrice extraction is best-effort and may need store-specific adapters over time.\nFor production alerting, run check --all on schedule and forward only non-empty alerts."
      },
      {
        "title": "Suggested scheduled usage",
        "body": "Run every 30–120 minutes via cron, then send each alert to Telegram/WhatsApp/Discord."
      }
    ],
    "body": "Ecommerce Price Watcher\n\nMonitor product URLs, keep price history, detect offers, and output alert-ready JSON.\n\nQuick start\n\nUse scripts/price_watch.py.\n\n# URL mode\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py add \\\n  --url \"https://example.com/product\" \\\n  --target-price 399990 \\\n  --currency CLP\n\n# Item mode (discover URLs from query)\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py add-item \\\n  --query \"iPhone 13 128GB Chile\" \\\n  --target-price 349990 \\\n  --currency CLP \\\n  --trusted-only \\\n  --max-results 5\n\npython3 skills/ecommerce-price-watcher/scripts/price_watch.py check --all\n\nCommands\nadd: add a single product URL\nadd-item: discover product URLs from an item query, then add watches\nlist: list watched products\ncheck --id <id>: check one product now\ncheck --all: check all products now\nremove --id <id>: delete watcher\nhistory --id <id>: print full price history\nAlert behavior\n\nA check produces alerts when at least one condition matches:\n\nprice_drop: current price < previous price\ntarget_hit: current price <= target price\n\nAlert payload includes:\n\nproduct id\ntitle\nold/new price\ndrop percent (when available)\nURL\ntimestamp\nItem-query mode details\n\nadd-item uses a lightweight search discovery flow to find candidate product links.\n\n--trusted-only restricts discovered URLs to a curated trusted domain list.\n--max-results controls how many links are added.\nDuplicate URLs are skipped safely.\n\nThis gives users natural language entry (\"track iPhone 13 128GB\") instead of forcing direct URLs.\n\nParsing strategy\n\nUse a layered parser:\n\nJSON-LD offers.price\nOpen Graph/meta price fields\nGeneric HTML regex fallback\n\nWhen multiple prices are found, choose the lowest positive value as the current offer candidate.\n\nSecurity standards\nAccept only http/https URLs.\nEnforce request timeout.\nEnforce response body size cap.\nDo not execute remote JavaScript.\nStore no API keys/tokens in watcher data.\nTreat all page content as untrusted.\nReturn structured JSON for safe downstream automation.\nLimits and operational notes\nSome stores block bot-like requests (403). This is expected on certain sites.\nPrice extraction is best-effort and may need store-specific adapters over time.\nFor production alerting, run check --all on schedule and forward only non-empty alerts.\nSuggested scheduled usage\n\nRun every 30–120 minutes via cron, then send each alert to Telegram/WhatsApp/Discord."
  },
  "trust": {
    "sourceLabel": "tencent",
    "provenanceUrl": "https://clawhub.ai/pbalajiips/ecommerce-price-watcher",
    "publisherUrl": "https://clawhub.ai/pbalajiips/ecommerce-price-watcher",
    "owner": "pbalajiips",
    "version": "1.1.0",
    "license": null,
    "verificationStatus": "Indexed source record"
  },
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}