Open seafarer vacancies on Rynda Crewing: pay, contract, joining date, vessel and pay per rank.
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What employers offer a rank in vacancies on Rynda Crewing: median monthly pay in USD and the middle half of the range (25th to 75th percentile), each with the number of vacancies and companies behind it, the typical contract, the report period, and how many vacancies of the rank are open now. These are employer offers, not seafarer expectations.
Rank (position), e.g. "Chief Engineer", "Master", "2nd Officer", "AB", "Bosun", "Cook".
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http vacancies https://crewing.rynda.io/mcp
What employers offer a rank in vacancies on Rynda Crewing: median monthly pay in USD and the middle half of the range (25th to 75th percentile), each with the number of vacancies and companies behind it, the typical contract, the report period, and how many vacancies of the rank are open now. These are employer offers, not seafarer expectations.
| Argument | Type | Description |
|---|---|---|
| rank* | string | Rank (position), e.g. "Chief Engineer", "Master", "2nd Officer", "AB", "Bosun", "Cook". |
{
"type": "object",
"required": [
"rank"
],
"properties": {
"rank": {
"type": "string",
"description": "Rank (position), e.g. \"Chief Engineer\", \"Master\", \"2nd Officer\", \"AB\", \"Bosun\", \"Cook\"."
}
}
}Full public details of one vacancy: description, requirements (sea service, languages, certificates, visas), vessel particulars, benefits, contract and pay, the employer and how to apply. Accepts the id or the url returned by search_vacancies. A vacancy that is closed is reported as not found.
| Argument | Type | Description |
|---|---|---|
| id* | string | Vacancy id ("1234" or "ext-5678") or the vacancy url. |
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Vacancy id (\"1234\" or \"ext-5678\") or the vacancy url."
}
}
}Ranks that have open vacancies on Rynda Crewing right now, how many each, with the page that lists them. Use it to answer what jobs are available or to pick a rank name for search_vacancies.
No arguments.
{
"type": "object",
"properties": {}
}Search open vacancies for seafarers on Rynda Crewing. The order is the same for every employer and does not depend on paid plans. Filter by rank, vessel type and minimum monthly salary in USD. Returns up to 20 vacancies per call with pay, contract, joining date and port, vessel, employer and the url of the vacancy page, where the seafarer applies, plus the total number found; use page for more.
| Argument | Type | Description |
|---|---|---|
| page | integer | Page of results, from 1. |
| rank | string | Rank (position) as people say it, e.g. "Chief Engineer", "Master", "2nd Officer", "AB", "Bosun", "Cook". Omit to search all ranks. |
| limit | integer | Vacancies per page, 1 to 20. |
| vessel_type | string | Vessel type code. A group code (e.g. tanker) includes all its subtypes. tanker = Tankers; tanker_oil = Tankers: Crude oil; tanker_product = Tankers: Product; tanker_chemical = Tankers: Chemical; tanker_bunker = Tankers: Bunkering; gas = Gas carriers; dry = Dry cargo ships; dry_bulk = Dry cargo ships: Bulk carriers; dry_general = Dry cargo ships: General cargo and MPP; dry_heavy_lift = Dry cargo ships: Heavy-lift; dry_cement = Dry cargo ships: Cement carriers; container = Container ships; reefer = Reefers; roro = Ro-Ro and car carriers; passenger = Passenger ships and ferries; passenger_cruise = Passenger ships and ferries: Cruise; passenger_ferry = Passenger ships and ferries: Ferries and Ro-Pax; offshore = Offshore; offshore_supply = Offshore: PSV and AHTS; offshore_construction = Offshore: Construction and DSV; offshore_drilling = Offshore: Drilling and FPSO; offshore_crew_boat = Offshore: Crew boats; offshore_survey = Offshore: Survey; tug = Tugs and pushers; tug_towing = Tugs and pushers: Tugs; tug_pusher = Tugs and pushers: Pushers; dredging = Dredgers and technical fleet; fishing = Fishing vessels; research = Research vessels; icebreaker = Icebreakers; service = Service vessels. |
We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 12, 2026.
| min_salary_usd | number | Minimum monthly salary in USD. Vacancies without a stated salary are left out when this is set. |
{
"type": "object",
"properties": {
"page": {
"type": "integer",
"default": 1,
"maximum": 100,
"minimum": 1,
"description": "Page of results, from 1."
},
"rank": {
"type": "string",
"description": "Rank (position) as people say it, e.g. \"Chief Engineer\", \"Master\", \"2nd Officer\", \"AB\", \"Bosun\", \"Cook\". Omit to search all ranks."
},
"limit": {
"type": "integer",
"default": 10,
"maximum": 20,
"minimum": 1,
"description": "Vacancies per page, 1 to 20."
},
"vessel_type": {
"enum": [
"tanker",
"tanker_oil",
"tanker_product",
"tanker_chemical",
"tanker_bunker",
"gas",
"dry",
"dry_bulk",
"dry_general",
"dry_heavy_lift",
"dry_cement",
"container",
"reefer",
"roro",
"passenger",
"passenger_cruise",
"passenger_ferry",
"offshore",
"offshore_supply",
"offshore_construction",
"offshore_drilling",
"offshore_crew_boat",
"offshore_survey",
"tug",
"tug_towing",
"tug_pusher",
"dredging",
"fishing",
"research",
"icebreaker",
"service"
],
"type": "string",
"description": "Vessel type code. A group code (e.g. tanker) includes all its subtypes. tanker = Tankers; tanker_oil = Tankers: Crude oil; tanker_product = Tankers: Product; tanker_chemical = Tankers: Chemical; tanker_bunker = Tankers: Bunkering; gas = Gas carriers; dry = Dry cargo ships; dry_bulk = Dry cargo ships: Bulk carriers; dry_general = Dry cargo ships: General cargo and MPP; dry_heavy_lift = Dry cargo ships: Heavy-lift; dry_cement = Dry cargo ships: Cement carriers; container = Container ships; reefer = Reefers; roro = Ro-Ro and car carriers; passenger = Passenger ships and ferries; passenger_cruise = Passenger ships and ferries: Cruise; passenger_ferry = Passenger ships and ferries: Ferries and Ro-Pax; offshore = Offshore; offshore_supply = Offshore: PSV and AHTS; offshore_construction = Offshore: Construction and DSV; offshore_drilling = Offshore: Drilling and FPSO; offshore_crew_boat = Offshore: Crew boats; offshore_survey = Offshore: Survey; tug = Tugs and pushers; tug_towing = Tugs and pushers: Tugs; tug_pusher = Tugs and pushers: Pushers; dredging = Dredgers and technical fleet; fishing = Fishing vessels; research = Research vessels; icebreaker = Icebreakers; service = Service vessels."
},
"min_salary_usd": {
"type": "number",
"minimum": 0,
"description": "Minimum monthly salary in USD. Vacancies without a stated salary are left out when this is set."
}
}
}