_get_firecrawl_client only read api_key from the tool config and ignored
base_url, so self-hosted Firecrawl deployments were unreachable: the SDK
defaulted to https://api.firecrawl.dev and raised 'No API key provided'.
Now base_url is forwarded as api_url; api_url is omitted when unset so
cloud behavior is unchanged.
Also document the optional self-hosted base_url on both Firecrawl entries
in config.example.yaml and reconcile their headers to the fastCRW house
style (Cloud requires FIRECRAWL_API_KEY; self-host may need no key.).
Replace FirecrawlApp with Firecrawl (v2 unified client) so the
map/crawl/interact/extract tools target methods that actually exist:
- map_url -> map (with sitemap kwarg instead of ignore_sitemap)
- crawl_url -> crawl (keyword args instead of nested params dict)
- interact -> scrape+actions (structured action dicts, not NL string)
The installed firecrawl-py==4.23.0 has no map_url/crawl_url methods
and interact(job_id, code=) does not accept url/actions params.
All three tools previously deterministically returned Error:... before
making a valid request.
Also drop unused Optional import (ruff UP045).
Co-authored-by: Claude <noreply@anthropic.com>
