4 new tools (tidal_phase, deployment_briefing, catch_tidal_context,
water_level_anomaly) and 2 prompts (smartpot_deployment, crab_pot_analysis)
for autonomous crab pot deployment planning and catch correlation.
Pure tidal phase classification in tidal.py with no MCP dependencies.
65 tests passing, lint clean.
New visualize_tides and visualize_conditions MCP tools that generate
PNG (inline via MCP ImageContent) or interactive HTML (Plotly) charts.
Optional dependency group [viz] keeps the base install lightweight.
- charts/ package: rendering logic separated from MCP tool wiring
- Shared marine color palette (ocean blue, teal, slate, sand, coral)
- 14 new tests (parsing, PNG/HTML rendering, tool registration)
- Example chart images in README with realistic synthetic tidal data
7 tools: station search/nearest/info, tide predictions/observations,
meteorological data (Literal selector for 8 products), and parallel
marine conditions snapshot. 3 resources, 2 prompts, full test suite.
