Seamark
Personal sailing voyage log: trips, legs, ships, crew and GPX tracks with honest statistics.
Connector by seamark.appOfficial · Domain verified by the MCP Registry
Install
Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install connector/seamark-app-seamark
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
Remote endpoint
https://seamark.app/mcpRemote (HTTP)
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About
Reviews
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Permissions
What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.
- Tools
- 8 read · 0 write · 5 delete
- Secrets
- None asked for
- Install scripts
- Nothing to install (hosted)
- Runs as
- Hosted (remote endpoint)
Tools by what they do 13
From the running server's own tool list (tools/list) on Oct 25, 2026.
Read 8 · Look things up without changing anything.
leg_readperson_readresumeship_readstatstrack_readtrip_readwhoami
Delete 5 · Delete, drop, revoke or wipe things.
leg_writeperson_writeship_writetrack_writetrip_write
Network hosts it talks to 1
seamark.app· found in remote endpoint, install command
Tools (13)
As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].
leg_readRead legsread-onlyRead a trip's ordered legs: list them, or get one by id. A leg's `statsSource` is 'track' when its stats, coordinates and times are computed from a GPX track, 'manual' otherwise. On a trip someone else shared with the caller, `get` reads a leg but `list` does not — its legs are in `trip_read`'s `get`. The weather fields are hand-entered observations, except the wind pair when `weatherSource` is 'open_meteo': windSpeedKn is true wind speed in knots, windDirDeg an integer 0-359 in meteorological convention (the direction the wind blows FROM), seaState the Douglas degree of sea 0-9. IDs are 6-cha…
leg_writeChange legscan change or delete dataChange a trip's ordered legs: create, update, delete, reorder (a full leg-id permutation, reassigning seq 1..N), and fill a leg's wind from a weather service (fetch_weather). A leg backed by a track (statsSource: 'track') rejects an update that touches any computed stats/coordinate/time field with a stats_readonly error — its startName/endName/notes stay editable regardless. The weather fields are hand-entered observations, except the wind pair when `weatherSource` is 'open_meteo': windSpeedKn is true wind speed in knots, windDirDeg an integer 0-359 in meteorological convention (the direction …
person_readRead peopleread-onlyRead the caller's private address book of people — crew and contacts: list them all, or get one by id. Personal data (birth date, passport) is never shared across users. `linkedAccount` reports whether this person has accepted an invitation and is linked to a Seamark account. `isSelf` marks the ONE person in the caller's book that is the caller, so voyages with them on the crew list count as the caller's own. IDs are 6-character case-sensitive alphanumeric strings. Timestamps are UTC ISO 8601. Distances are integer meters. Durations are integer seconds.
person_writeChange peoplecan change or delete dataChange the caller's private address book of people — crew and contacts (create, update, delete, unlink_account, mark_self, unmark_self, invite, accept_invitation). Personal data (birth date, passport) is never shared across users. `linkedAccount` reports whether this person has accepted an invitation and is linked to a Seamark account. `isSelf` marks the ONE person in the caller's book that is the caller, so voyages with them on the crew list count as the caller's own. `invite` mails a Seamark invitation to a person who crews at least one of the caller's trips (409 `invitation_no_trips` otherw…
resumeSailing résuméread-onlyThe caller's sailing résumé — the record a charter company asks for before handing over a boat: one row per voyage the caller sailed with a known role, newest first, each with start and end date, the boat (name, model, length overall in centimeters as `loaCm`, hull type, or null when the voyage has no boat), the caller's role ('skipper' or 'crew'), ports-of-call countries (ISO 3166-1 alpha-2) and sea areas in voyage order, distance in meters, days at sea and night time in seconds. Totals cover the returned rows, overall and per role. Optional `role` ('all', 'skipper', 'crew') filters the rows;…
ship_readRead boatsread-onlyRead the caller's boats — a reusable, per-owner registry: list them all, or get one by id. The optional `flag` field is a ship's flag state as an uppercase ISO 3166-1 alpha-2 country code (e.g. "HR", "CZ"), or null. The optional `hullType` is 'monohull', 'catamaran' or 'trimaran', or null when unknown. IDs are 6-character case-sensitive alphanumeric strings. Timestamps are UTC ISO 8601. Distances are integer meters. Durations are integer seconds.
ship_writeChange boatscan change or delete dataCreate, update or delete one of the caller's boats. The optional `flag` field is a ship's flag state as an uppercase ISO 3166-1 alpha-2 country code (e.g. "HR", "CZ"), or null. The optional `hullType` is 'monohull', 'catamaran' or 'trimaran', or null when unknown. Sending null for `flag` or `hullType` clears it. IDs are 6-character case-sensitive alphanumeric strings. Timestamps are UTC ISO 8601. Distances are integer meters. Durations are integer seconds.
statsLogbook statisticsread-onlyThe caller's lifetime logbook statistics across their whole log — the trips they own AND the trips shared with them as linked crew. Returns totals (distance in meters, moving/total time in seconds, days at sea, distinct shipmates, best sustained 1/5/10-minute speeds in knots, average speed, earliest trip date), a per-year breakdown (by trip start-date year, newest first), and a per-boat breakdown (own and shared boats, each flagged `owned`; by distance, largest first). The optional `role` filters every figure by the role the caller held on each trip: 'all' (default) counts every voyage, 'skipp…
track_readRead tracksread-onlyRead a leg's GPX track: get the current track, and audit every kept/dropped point with its drop reason. Audit results are paged with offset/limit; a long track has many points. On a trip someone else shared with the caller, `get` reads the track; the audit stays the owner's. IDs are 6-character case-sensitive alphanumeric strings. Timestamps are UTC ISO 8601. Distances are integer meters. Durations are integer seconds.
track_writeChange trackscan change or delete dataChange a leg's GPX track: import raw GPX text (inline, capped at 5 Mi UTF-16 code units — that is what the schema counts, so it is roughly 5 MB for plain-ASCII GPX and no less for a file full of non-ASCII names; the server-side pipeline caps are separate: 32 MB of bytes AND at most 75,000 trackpoints per file (#191) — a file over the inline cap goes through the REST upload route instead, and one over the point cap has to be split or simplified first), reprocess the leg's stored raw file at the current pipeline version, and delete the track (the leg reverts to statsSource 'manual', retaining it…
trip_readRead tripsread-onlyRead the caller's voyages: list (the caller's OWN log), list the trips others shared with the caller (list_shared), get one trip, get its combined map, and get its public share link (get_share). `get` composes trip metadata with its crew, charter, and legs (there is no separate crew or charter read). `map` returns a GeoJSON FeatureCollection with one feature per mappable leg — track-backed, or manual with both endpoints set; a leg with no geometry is omitted. A trip someone else shared with the caller is readable with `get` and `map` and listed by `list_shared`, never by `list`; its charter is…
trip_writeChange tripscan change or delete dataChange the caller's own voyages: create, update, delete, replace the full crew set (set_crew, PUT semantics), set or clear the charter (set_charter — a null charter clears it), announce the trip to its crew by email (announce), and turn its public link on or off (create_share, revoke_share). Charter price/deposit are integer minor units plus an ISO 4217 currency code — never a float. Inviting a crew member to the app is person_write's `invite`/`accept_invitation`: an invitation is person-scoped, and accepting one shares every trip of that owner whose crew that person is on, past and future. `a…
whoamiCurrent userread-onlyThe authenticated caller's own profile (id, email, name, language). Takes no arguments. IDs are 6-character case-sensitive alphanumeric strings. Timestamps are UTC ISO 8601. Distances are integer meters. Durations are integer seconds.
Signals
- Last release
- Sep 28, 2026 (1 month ago)
Details
- Registry name
app.seamark/seamark- Version
- 1.6.0
- Auth
- Auth not stated
- License
- License unknown
- Repository
- gitlab.com/whizz/seamark
- Website
- seamark.app
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- Official MCP Registry
Cite this page
Seamark MCP server. Agent Mart. https://agentmart.dev/connectors/seamark-app-seamark (last updated 2026-10-24)