dsh-firecrawl: Web Search and Markdown Scraping via Firecrawl

dsh-firecrawl is a plugin designed for DeepSeek Harness (DSH) to enhance an agent’s web capabilities via the Firecrawl API. It registers search and fetch providers, enabling the `web_search` and `web_fetch` tools to retrieve fresh sources and return clean Markdown. Installation requires adding the plugin link to the configuration and setting the API key in the `FIRECRAWL_API_KEY` environment variable. The plugin supports configuring the API base URL, number of search results, and timeout through environment variables. PDF page slots are not currently supported.