Rename package from noaa-tides to mcnoaa-tides

Distribution name, import package, entry point script, MCP config,
and all internal references updated. Git tracks the directory rename
so file history is preserved.

.mcp.json

@@ -1,8 +1,8 @@
 {
   "mcpServers": {
-    "noaa-tides": {
+    "mcnoaa-tides": {
       "command": "uv",
-      "args": ["run", "--directory", "/home/rpm/claude/mat/noaa-tides", "noaa-tides"]
+      "args": ["run", "--directory", "/home/rpm/claude/mat/noaa-tides", "mcnoaa-tides"]
     }
   }
 }

README.md

@@ -1,4 +1,4 @@
-# noaa-tides
+# mcnoaa-tides
 
 MCP server for [NOAA CO-OPS Tides and Currents](https://tidesandcurrents.noaa.gov/). Exposes tide predictions, observed water levels, and meteorological data from ~301 U.S. coastal stations as tools, resources, and prompts via [FastMCP 3.0](https://gofastmcp.com/).
 
@@ -8,16 +8,16 @@ Built for marine planning — fishing trips, boating, crabbing, safety checks.
 
 ```bash
 # Run directly (no install needed)
-uvx noaa-tides
+uvx mcnoaa-tides
 
 # Or add to Claude Code
-claude mcp add noaa-tides -- uvx noaa-tides
+claude mcp add mcnoaa-tides -- uvx mcnoaa-tides
 
 # With visualization support (charts)
-uv pip install noaa-tides[viz]
+uv pip install mcnoaa-tides[viz]
 
 # Local development
-uv run noaa-tides
+uv run mcnoaa-tides
 ```
 
 ## Tools
@@ -192,7 +192,7 @@ Parameters:
 - `include_observed` — overlay actual readings (default true)
 - `format` — `"png"` (inline image) or `"html"` (interactive file)
 
-Requires `noaa-tides[viz]` — install with `uv pip install noaa-tides[viz]`.
+Requires `mcnoaa-tides[viz]` — install with `uv pip install mcnoaa-tides[viz]`.
 
 ### `visualize_conditions` — Multi-panel conditions dashboard
 
@@ -208,7 +208,7 @@ Parameters:
 - `hours` — data window (default 24)
 - `format` — `"png"` (inline image) or `"html"` (interactive file)
 
-Requires `noaa-tides[viz]`.
+Requires `mcnoaa-tides[viz]`.
 
 ## Resources
 
@@ -253,7 +253,7 @@ marine_safety_check(station_id="9447130")
 ## Development
 
 ```bash
-git clone <repo-url> && cd noaa-tides
+git clone <repo-url> && cd mcnoaa-tides
 uv sync --dev
 
 # Run tests (mock client, no network)
@@ -263,12 +263,12 @@ uv run pytest tests/ -v
 uv run ruff check src/
 
 # Start server locally
-uv run noaa-tides
+uv run mcnoaa-tides
 
 # Headless test with Claude
 claude -p "Search for tide stations in Rhode Island" \
   --mcp-config .mcp.json \
-  --allowedTools "mcp__noaa-tides__*"
+  --allowedTools "mcp__mcnoaa-tides__*"
 ```
 
 ## Data source

pyproject.toml

@@ -1,5 +1,5 @@
 [project]
-name = "noaa-tides"
+name = "mcnoaa-tides"
 version = "2026.02.21"
 description = "FastMCP server for NOAA CO-OPS Tides and Currents API"
 authors = [{ name = "Ryan Malloy", email = "ryan@supported.systems" }]
@@ -12,14 +12,14 @@ license = "MIT"
 viz = ["matplotlib>=3.8", "plotly>=5.18"]
 
 [project.scripts]
-noaa-tides = "noaa_tides.server:main"
+mcnoaa-tides = "mcnoaa_tides.server:main"
 
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
-packages = ["src/noaa_tides"]
+packages = ["src/mcnoaa_tides"]
 
 [tool.ruff]
 target-version = "py312"
@@ -32,4 +32,4 @@ select = ["E", "F", "I", "W"]
 asyncio_mode = "auto"
 
 [dependency-groups]
-dev = ["pytest>=8", "pytest-asyncio>=0.24", "ruff>=0.9", "noaa-tides[viz]"]
+dev = ["pytest>=8", "pytest-asyncio>=0.24", "ruff>=0.9", "mcnoaa-tides[viz]"]

src/mcnoaa_tides/__init__.py

@@ -1,6 +1,6 @@
 from importlib.metadata import PackageNotFoundError, version
 
 try:
-    __version__ = version("noaa-tides")
+    __version__ = version("mcnoaa-tides")
 except PackageNotFoundError:
     __version__ = "0.0.0-dev"

src/mcnoaa_tides/charts/__init__.py

@@ -1,6 +1,6 @@
 """Chart rendering for NOAA tide and conditions data.
 
-Optional dependency — requires noaa-tides[viz] to be installed.
+Optional dependency — requires mcnoaa-tides[viz] to be installed.
 """
 
 # Marine color palette — shared across all chart renderers
@@ -21,7 +21,7 @@ def check_deps(format: str) -> None:
         except ImportError:
             raise ValueError(
                 "PNG charts require matplotlib. Install with: "
-                "uv pip install noaa-tides[viz]"
+                "uv pip install mcnoaa-tides[viz]"
             )
     elif format == "html":
         try:
@@ -29,5 +29,5 @@ def check_deps(format: str) -> None:
         except ImportError:
             raise ValueError(
                 "HTML charts require plotly. Install with: "
-                "uv pip install noaa-tides[viz]"
+                "uv pip install mcnoaa-tides[viz]"
             )

src/mcnoaa_tides/charts/conditions.py

@@ -3,7 +3,7 @@
 import io
 from datetime import datetime
 
-from noaa_tides.charts import BG_COLOR, CORAL, GRID_COLOR, OCEAN_BLUE, SAND, SLATE, TEAL
+from mcnoaa_tides.charts import BG_COLOR, CORAL, GRID_COLOR, OCEAN_BLUE, SAND, SLATE, TEAL
 
 
 def _parse_time_series(data: list[dict], value_key: str = "v") -> tuple[list, list]:
@@ -105,7 +105,7 @@ def render_conditions_png(snapshot: dict, station_name: str = "") -> bytes:
             if has_predictions:
                 preds = snapshot["predictions"].get("predictions", [])
                 if preds:
-                    from noaa_tides.charts.tides import _parse_predictions
+                    from mcnoaa_tides.charts.tides import _parse_predictions
 
                     p_times, p_values, markers = _parse_predictions(preds)
                     ax.plot(
@@ -122,7 +122,7 @@ def render_conditions_png(snapshot: dict, station_name: str = "") -> bytes:
             if has_water_level:
                 obs_data = snapshot["water_level"].get("data", [])
                 if obs_data:
-                    from noaa_tides.charts.tides import _parse_observed
+                    from mcnoaa_tides.charts.tides import _parse_observed
 
                     o_times, o_values = _parse_observed(obs_data)
                     if o_times:
@@ -255,7 +255,7 @@ def render_conditions_html(snapshot: dict, station_name: str = "") -> str:
         if has_predictions:
             preds = snapshot["predictions"].get("predictions", [])
             if preds:
-                from noaa_tides.charts.tides import _parse_predictions
+                from mcnoaa_tides.charts.tides import _parse_predictions
 
                 p_times, p_values, markers = _parse_predictions(preds)
                 fig.add_trace(
@@ -290,7 +290,7 @@ def render_conditions_html(snapshot: dict, station_name: str = "") -> str:
         if has_water_level:
             obs_data = snapshot["water_level"].get("data", [])
             if obs_data:
-                from noaa_tides.charts.tides import _parse_observed
+                from mcnoaa_tides.charts.tides import _parse_observed
 
                 o_times, o_values = _parse_observed(obs_data)
                 if o_times:

src/mcnoaa_tides/charts/tides.py

@@ -3,7 +3,7 @@
 import io
 from datetime import datetime
 
-from noaa_tides.charts import BG_COLOR, CORAL, GRID_COLOR, OCEAN_BLUE, SAND, SLATE, TEAL
+from mcnoaa_tides.charts import BG_COLOR, CORAL, GRID_COLOR, OCEAN_BLUE, SAND, SLATE, TEAL
 
 
 def _parse_predictions(predictions: list[dict]) -> tuple[list[datetime], list[float], list[dict]]:

src/mcnoaa_tides/client.py

@@ -7,7 +7,7 @@ import time
 
 import httpx
 
-from noaa_tides.models import Station
+from mcnoaa_tides.models import Station
 
 DATA_URL = "https://api.tidesandcurrents.noaa.gov/api/prod/datagetter"
 META_URL = "https://api.tidesandcurrents.noaa.gov/mdapi/prod/webapi"
@@ -139,7 +139,7 @@ class NOAAClient:
             "units": units,
             "time_zone": time_zone,
             "format": "json",
-            "application": "noaa-tides-mcp",
+            "application": "mcnoaa-tides-mcp",
         }
         if begin_date:
             params["begin_date"] = begin_date

src/mcnoaa_tides/resources.py

@@ -4,7 +4,7 @@ import json
 
 from fastmcp import Context, FastMCP
 
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 
 def register(mcp: FastMCP) -> None:

src/mcnoaa_tides/server.py

@@ -5,9 +5,9 @@ from contextlib import asynccontextmanager
 
 from fastmcp import FastMCP
 
-from noaa_tides import __version__, prompts, resources
+from mcnoaa_tides import __version__, prompts, resources
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
-from noaa_tides.tools import charts, conditions, meteorological, stations, tides
+from mcnoaa_tides.tools import charts, conditions, meteorological, stations, tides
 
 
 @asynccontextmanager
@@ -34,7 +34,7 @@ async def lifespan(server: FastMCP):
 
 
 mcp = FastMCP(
-    "noaa-tides",
+    "mcnoaa-tides",
     instructions=(
         "NOAA Tides & Currents data server. "
         "Provides tide predictions, observed water levels, and meteorological data "
@@ -57,5 +57,5 @@ prompts.register(mcp)
 
 
 def main():
-    print(f"noaa-tides v{__version__}", file=sys.stderr)
+    print(f"mcnoaa-tides v{__version__}", file=sys.stderr)
     mcp.run()

src/mcnoaa_tides/tools/charts.py

@@ -8,8 +8,8 @@ from typing import Literal
 from fastmcp import Context, FastMCP
 from fastmcp.utilities.types import Image
 
-from noaa_tides.charts import check_deps
+from mcnoaa_tides.charts import check_deps
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 
 def register(mcp: FastMCP) -> None:
@@ -30,7 +30,7 @@ def register(mcp: FastMCP) -> None:
         PNG format returns an inline image. HTML format saves an interactive
         chart to artifacts/charts/ and returns the file path.
 
-        Requires noaa-tides[viz] to be installed.
+        Requires mcnoaa-tides[viz] to be installed.
         """
         check_deps(format)
         noaa: NOAAClient = ctx.lifespan_context["noaa_client"]
@@ -81,12 +81,12 @@ def register(mcp: FastMCP) -> None:
             pass
 
         if format == "png":
-            from noaa_tides.charts.tides import render_tide_chart_png
+            from mcnoaa_tides.charts.tides import render_tide_chart_png
 
             png_bytes = render_tide_chart_png(predictions, observed, station_name)
             return Image(data=png_bytes, format="image/png")
         else:
-            from noaa_tides.charts.tides import render_tide_chart_html
+            from mcnoaa_tides.charts.tides import render_tide_chart_html
 
             html = render_tide_chart_html(predictions, observed, station_name)
             path = _save_html(html, station_id, "tides")
@@ -112,7 +112,7 @@ def register(mcp: FastMCP) -> None:
         PNG format returns an inline image. HTML format saves an interactive
         chart to artifacts/charts/ and returns the file path.
 
-        Requires noaa-tides[viz] to be installed.
+        Requires mcnoaa-tides[viz] to be installed.
         """
         check_deps(format)
         noaa: NOAAClient = ctx.lifespan_context["noaa_client"]
@@ -159,12 +159,12 @@ def register(mcp: FastMCP) -> None:
             pass
 
         if format == "png":
-            from noaa_tides.charts.conditions import render_conditions_png
+            from mcnoaa_tides.charts.conditions import render_conditions_png
 
             png_bytes = render_conditions_png(snapshot, station_name)
             return Image(data=png_bytes, format="image/png")
         else:
-            from noaa_tides.charts.conditions import render_conditions_html
+            from mcnoaa_tides.charts.conditions import render_conditions_html
 
             html = render_conditions_html(snapshot, station_name)
             path = _save_html(html, station_id, "conditions")

src/mcnoaa_tides/tools/conditions.py

@@ -5,7 +5,7 @@ from datetime import datetime, timezone
 
 from fastmcp import Context, FastMCP
 
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 
 def register(mcp: FastMCP) -> None:

src/mcnoaa_tides/tools/meteorological.py

@@ -4,7 +4,7 @@ from typing import Literal
 
 from fastmcp import Context, FastMCP
 
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 MetProduct = Literal[
     "air_temperature",

src/mcnoaa_tides/tools/stations.py

@@ -2,7 +2,7 @@
 
 from fastmcp import Context, FastMCP
 
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 
 def register(mcp: FastMCP) -> None:

src/mcnoaa_tides/tools/tides.py

@@ -2,7 +2,7 @@
 
 from fastmcp import Context, FastMCP
 
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
 
 
 def register(mcp: FastMCP) -> None:

tests/conftest.py

@@ -8,9 +8,9 @@ from fastmcp import Client, FastMCP
 from fastmcp.client.transports import StreamableHttpTransport
 from fastmcp.utilities.tests import run_server_async
 
-from noaa_tides import prompts, resources
+from mcnoaa_tides import prompts, resources
-from noaa_tides.client import NOAAClient
+from mcnoaa_tides.client import NOAAClient
-from noaa_tides.tools import charts, conditions, meteorological, stations, tides
+from mcnoaa_tides.tools import charts, conditions, meteorological, stations, tides
 
 # Realistic station fixtures
 MOCK_STATIONS_RAW = [
@@ -98,7 +98,7 @@ MOCK_METADATA = {
 
 def _build_mock_client() -> NOAAClient:
     """Build a NOAAClient with mocked HTTP but real search/nearest logic."""
-    from noaa_tides.models import Station
+    from mcnoaa_tides.models import Station
 
     client = NOAAClient()
     client._stations = [Station(**s) for s in MOCK_STATIONS_RAW]
@@ -135,7 +135,7 @@ async def _test_lifespan(server: FastMCP):
 
 
 def _build_test_server() -> FastMCP:
-    mcp = FastMCP("noaa-tides-test", lifespan=_test_lifespan)
+    mcp = FastMCP("mcnoaa-tides-test", lifespan=_test_lifespan)
     stations.register(mcp)
     tides.register(mcp)
     meteorological.register(mcp)

tests/test_charts.py

@@ -3,8 +3,8 @@
 import pytest
 from fastmcp import Client
 
-from noaa_tides.charts.conditions import render_conditions_html, render_conditions_png
+from mcnoaa_tides.charts.conditions import render_conditions_html, render_conditions_png
-from noaa_tides.charts.tides import (
+from mcnoaa_tides.charts.tides import (
     _parse_observed,
     _parse_predictions,
     render_tide_chart_html,

uv.lock

@@ -767,6 +767,44 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/5d/49/d651878698a0b67f23aa28e17f45a6d6dd3d3f933fa29087fa4ce5947b5a/matplotlib-3.10.8-cp314-cp314t-win_arm64.whl", hash = "sha256:113bb52413ea508ce954a02c10ffd0d565f9c3bc7f2eddc27dfe1731e71c7b5f", size = 8192560, upload-time = "2025-12-10T22:56:38.008Z" },
 ]
 
+[[package]]
+name = "mcnoaa-tides"
+version = "2026.2.21"
+source = { editable = "." }
+dependencies = [
+    { name = "fastmcp" },
+]
+
+[package.optional-dependencies]
+viz = [
+    { name = "matplotlib" },
+    { name = "plotly" },
+]
+
+[package.dev-dependencies]
+dev = [
+    { name = "mcnoaa-tides", extra = ["viz"] },
+    { name = "pytest" },
+    { name = "pytest-asyncio" },
+    { name = "ruff" },
+]
+
+[package.metadata]
+requires-dist = [
+    { name = "fastmcp", specifier = ">=3.0.1" },
+    { name = "matplotlib", marker = "extra == 'viz'", specifier = ">=3.8" },
+    { name = "plotly", marker = "extra == 'viz'", specifier = ">=5.18" },
+]
+provides-extras = ["viz"]
+
+[package.metadata.requires-dev]
+dev = [
+    { name = "mcnoaa-tides", extras = ["viz"] },
+    { name = "pytest", specifier = ">=8" },
+    { name = "pytest-asyncio", specifier = ">=0.24" },
+    { name = "ruff", specifier = ">=0.9" },
+]
+
 [[package]]
 name = "mcp"
 version = "1.26.0"
@@ -819,44 +857,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/03/cc/7cb74758e6df95e0c4e1253f203b6dd7f348bf2f29cf89e9210a2416d535/narwhals-2.16.0-py3-none-any.whl", hash = "sha256:846f1fd7093ac69d63526e50732033e86c30ea0026a44d9b23991010c7d1485d", size = 443951, upload-time = "2026-02-02T10:30:58.635Z" },
 ]
 
-[[package]]
-name = "noaa-tides"
-version = "2026.2.21"
-source = { editable = "." }
-dependencies = [
-    { name = "fastmcp" },
-]
-
-[package.optional-dependencies]
-viz = [
-    { name = "matplotlib" },
-    { name = "plotly" },
-]
-
-[package.dev-dependencies]
-dev = [
-    { name = "noaa-tides", extra = ["viz"] },
-    { name = "pytest" },
-    { name = "pytest-asyncio" },
-    { name = "ruff" },
-]
-
-[package.metadata]
-requires-dist = [
-    { name = "fastmcp", specifier = ">=3.0.1" },
-    { name = "matplotlib", marker = "extra == 'viz'", specifier = ">=3.8" },
-    { name = "plotly", marker = "extra == 'viz'", specifier = ">=5.18" },
-]
-provides-extras = ["viz"]
-
-[package.metadata.requires-dev]
-dev = [
-    { name = "noaa-tides", extras = ["viz"] },
-    { name = "pytest", specifier = ">=8" },
-    { name = "pytest-asyncio", specifier = ">=0.24" },
-    { name = "ruff", specifier = ">=0.9" },
-]
-
 [[package]]
 name = "numpy"
 version = "2.4.2"