MCP server

Nausika Official

app.nausika/mcp

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Mediterranean marine, nautical, sailing: forecasts, tides, sea routes, anchorages, POIs for AI.

Website Source

At a glance

Type

MCP server

Publisher

nausika.app (verified by the MCP Registry)

Status

Working at last check

Tools

19

Token cost

About 10,521 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http nausika https://mcp.nausika.app

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.nausika]
url = "https://mcp.nausika.app"

Gemini CLI

{"mcpServers":{"nausika":{"httpUrl":"https://mcp.nausika.app"}}}

Cursor

{"mcpServers":{"nausika":{"url":"https://mcp.nausika.app"}}}

VS Code

{"servers":{"nausika":{"type":"http","url":"https://mcp.nausika.app"}}}

Antigravity

agy mcp add nausika https://mcp.nausika.app

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"nausika","server_url":"https://mcp.nausika.app","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"nausika","server_url":"https://mcp.nausika.app"}

Tools

• nausika_calculator ~280 tokens
  Evaluate a math expression and return the numeric result. Useful for fuel, range/autonomy, unit conversions, and ad-hoc arithmetic. Supported (exhaustive): +, -, *, /, ^, %, parentheses, sqrt(), abs(), ceil(), floor(), round(), sin(), cos(), tan(), log(), exp(), min(), max(), PI, E. Anything else (
• nausika_convert_coordinates ~272 tokens
  Convert nautical coordinates between decimal degrees, DMS, and DM. Inputs: latitude, longitude — each accepts decimal (44.4), DMS ("44°24'00\"N"), or DM ("44°24.0'N"). Returns all three formats plus input_format (detected per-axis). Examples: latitude="44°24'N", longitude="9°02'E" → 44.4, 9.03; la
• nausika_describe_place_schema ~253 tokens
  Returns the expected attributes for a given place 'type' (the only input parameter: marina, port, bay, fuel_station, city, island, etc.). Useful to understand what fields are available on places of that type.
• nausika_geocode ~652 tokens
  Resolve a place 'query' to coordinates (forward) or find nearest places to 'latitude'+'longitude' (reverse). Curated DB of the covered sea areas (Mediterranean, European Atlantic + Canaries, Caribbean, South-East Asia); forward falls back to OSM/Nominatim globally. Each result carries a 'source' dis
• nausika_get_boat_profile ~156 tokens
  Get your saved boat profile(s). Omit name for the default boat, or use name="*" to list all boats. Tip: use boat speed/consumption with nausika_sea_route and nausika_calculator for trip planning.
• nausika_get_favorites ~186 tokens
  List your favorite places with details and personal notes. Ordered by most recently added. Inputs: limit, offset. Tip: use place coordinates with nausika_sea_route or nausika_marine_forecast for trip planning.
• nausika_get_place ~277 tokens
  Fetch full detail for a single place given its 'id'. Accepts either a full UUID or the 8-char [xxxxxxxx] short-id shown by nausika_search_places. Returns canonical attributes (name/coords/category/type), localized i18n names+descriptions, wiki image URLs, ratings aggregates, plus extras only this to
• nausika_get_ratings ~307 tokens
  View ratings for a place (aggregate + your own) or list all your ratings. Inputs: place_id, my_only, limit, offset. Examples: - Place ratings: place_id="a1b2c3d4" (8-char short-id or full UUID) - My ratings: my_only=true Tip: ratings are visible in nausika_search_places results to help other
• nausika_get_routes ~382 tokens
  Look up your saved sailing-route library: direct fetch by id, or paginated search by name fragment via query, with limit and offset for pagination. Examples: - List all (defaults limit=20, offset=0): (no params) - Detail by id: id="a1b2c3d4" (8-char short-id or full UUID) - Search: query="Cor
• nausika_is_water ~278 tokens
  Check whether a coordinate (latitude, longitude in decimal degrees) is on water or land, and how far it is from the coast. Returns: - is_water: boolean (true if over sea, false if over land) - distance_to_coast_m: meters to the nearest coastline boundary; meaningful on either side (sea → distance to
• nausika_manage_boat_profile ~748 tokens
  Manage boat profile (multi-boat per account, keyed by name). Inputs: action, name, type, loa_m, beam_m, draft_m, displacement_kg, engine_type, engine_hp, fuel_capacity_l, motor_consumption_l_per_h, water_capacity_l, cruising_speed_kts, max_speed_kts, safety_equipment, certifications. Examples: act
• nausika_manage_favorite ~271 tokens
  Add or remove a place from your favorites list. Examples: - Add: action="add", place_id="a1b2c3d4", note="Great anchorage for overnight" - Remove: action="remove", place_id="a1b2c3d4" place_id accepts the 8-char [xxxxxxxx] shown by nausika_search_places, or a full UUID. Find places first with
• nausika_manage_rating ~322 tokens
  Rate a place (1-5 stars) with an optional private comment. One rating per user per place. Examples: - Rate: action="upsert", place_id="a1b2c3d4", score=4, comment="Clean facilities" - Delete: action="delete", place_id="a1b2c3d4" place_id accepts the 8-char [xxxxxxxx] shown by nausika_search_pl
• nausika_manage_route ~991 tokens
  Save a sailing route or multi-day itinerary; legs may link to places. Typical flow: compute legs with nausika_sea_route, then save here. Examples: - Single: action="upsert", name="Genova → Bastia", route_type="single", legs=[{...}] - Itinerary: action="upsert", name="Corsica Trip", route_type=
• nausika_marine_forecast ~1720 tokens
  Marine + atmospheric forecast at (latitude, longitude in decimal degrees). Returns waves, swell, currents, SST, wind, gusts, pressure, weather_code, visibility, precipitation, temperature, UV. Directions FROM. Presets: now, today, tactical (default 3d), planning (8d), extended (14d), none. Windows:
• nausika_sea_route ~745 tokens
  Maritime routing via pgRouting Dijkstra on the MARNET sea-lane graph (detailed coastal routing in the curated areas — Mediterranean, European Atlantic + Canaries, Caribbean, South-East Asia; main ocean lanes elsewhere; errors when an endpoint is far from any lane), 6 kn sailing-yacht default, snaps
• nausika_search_places ~1167 tokens
  Nautical place search by proximity in the curated areas (Mediterranean, European Atlantic + Canaries, Caribbean, South-East Asia). latitude+longitude are ALWAYS required — this is not a standalone text search. 'query' is only a name filter applied within that radius; to find a place by name without
• nausika_seasonal_forecast ~772 tokens
  Fetch 1-7 month ECMWF SEAS5 seasonal forecast for one point, anywhere in the world. Returns ensemble-mean DAILY + MONTHLY aggregates of wind, SST, temperature, precipitation, cloud cover (extend via variables[]). NO waves — chain nausika_marine_forecast for short-term wind + waves. Inputs: latitude
• nausika_tides ~742 tokens
  Tide predictions or station discovery at a coordinate (latitude, longitude). Default: predictions from the nearest NOAA station; outside US waters falls back to a global modeled-tide source (forecast horizon ~15 days — longer windows are truncated, not rejected). Set stations_only=true to discover s

Browse

• Email
• Notes and wikis
• Maps and places

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