I need a full OpenClaw agent to do some market research for me. The way it should work: - have a "hello world" bootstrap routine (to be activated by a particular phrase) which asks me what I want and where to get it from. Example: I want the agent to monitor the website of the Royal Mint, the Perth Mint, and APMEX and alert me for new one-ounce silver coins. - there should be another routine to fine-tune this - eg give exclusions (do not give me Niue coloured coins, or anything that costs more than $150) - be able to set up a cron job with different scraping periods per site - persistent database (SQLite) with a) what needs to be scraped, b) what we are looking for, and c) results of previous runs - daily routine to email a report to a given email address, and also the ability to ask for that report and get it generated live in OpenClaw webchat There should be a "main" agent to manage the orchestration, and a sub-agent for the actual downloading and reading of web pages (configurable to use a cheaper LLM). A nice extra would be to add monitoring of costs - as part of the report, add the cost of running each site query and the analysis thereof. The deliverables should include the whole workspace of the agent (md files, configs), a list of the tools needed, and commands to get them installed. In short, it should be a "drop in", "work straight out of the box" agent that I can just download and place into my OpenClaw install and get it to work immediately.