Krew Guru
guru.krew/jobskrew.gurustreamable-httpv1.0.0Scanned
Maritime vacancies for seafarers and CV import into a Krew Guru profile.
4 tools: 1 change things and 3 only read.
- Reads private data · 1
- Reads text others write · 3
- Can send data out · 0
- No findings
Anlyon alternative
1 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
4 tools
Changes things 1Claude Code: ask
create_seafarer_profile_draftTurn a seafarer CV (plain text the seafarer pasted or shared: sea service records, ranks, vessels, certificates) into a Krew Guru profile draft.Reads text others writeNo findings
Why it is in this group
- The name "create_seafarer_profile_draft" says "create": a word for a change.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Turn a seafarer CV (plain text the seafarer pasted or shared: sea service records, ranks, vessels, certificates) into a Krew Guru profile draft. Sends a sign-in code and link to the email in the CV (or to the email argument if the CV has none); the seafarer opens the email and enters the code on krew.guru to save the profile; no tool accepts that code. Returns the same result as the Krew Guru website: status (verification_sent, email_required, not_a_cv), masked email, handoff_url for the seafarer, up to 5 matched_vacancies, user_message and next_actions. Contacts and document numbers are not returned. If status is email_required, ask the seafarer for an email and call again with the same text and the email argument. Drafts expire after 24 hours. Limit: 6 CVs per 10 minutes. Use this when the seafarer asks to create or update a Krew Guru profile from a CV or to find jobs matching a CV. Do not use for CVs of other people without their consent, for non-maritime CVs, or for employer or vacancy data.
Annotations the server declares
- title: Create seafarer profile draft from CV
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
Only reads 3Show 3 read-only tools
get_maritime_jobGet the details of one Krew Guru vacancy by its vac_id: rank, vessel type and size, salary range in USD per month (net), contract length, boarding date and port, requirements (citi…Reads text others writeNo findings
Why it is in this group
- The name "get_maritime_job" says "get": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "get" and "url": it reads web pages, which anyone can write.
Description, as the server wrote it Get the details of one Krew Guru vacancy by its vac_id: rank, vessel type and size, salary range in USD per month (net), contract length, boarding date and port, requirements (citizenship, English level, certificates, visas) and a vacancy_url to open it on krew.guru. Use this when the seafarer wants more about a vacancy returned by search_maritime_jobs or by create_seafarer_profile_draft (matched_vacancies). Do not use for searching (use search_maritime_jobs) or for company contact details, which are not returned.
Annotations the server declares
- title: Get maritime job details
- readOnlyHint: true
- openWorldHint: false
get_profile_draft_statusCheck a Krew Guru profile draft by its draft_token from create_seafarer_profile_draft: status (verification_sent or email_required), masked email, CV preview without contacts, hand…Reads private dataReads text others writeNo findings
Why it is in this group
- The name "get_profile_draft_status" says "get": a word for reading.
What it can reach
- private-dataThe description's first sentence says "email": it reads mail.
- untrusted-inputThe description's first sentence says "email": it reads inbound email, which other people can write.
Description, as the server wrote it Check a Krew Guru profile draft by its draft_token from create_seafarer_profile_draft: status (verification_sent or email_required), masked email, CV preview without contacts, handoff_url and matched_vacancies. Use this when the seafarer comes back later and asks about the draft or the matched vacancies. An unknown or expired token returns an error; then create a new draft. Do not use for signing in or for entering the email code: the seafarer does that on krew.guru.
Annotations the server declares
- title: Get profile draft status
- readOnlyHint: true
- openWorldHint: false
search_maritime_jobsSearch open vacancies for seafarers on Krew Guru by rank, vessel type and boarding date.No findings
Why it is in this group
- The name "search_maritime_jobs" says "search": a word for reading.
Description, as the server wrote it Search open vacancies for seafarers on Krew Guru by rank, vessel type and boarding date. Use this when a seafarer asks which jobs are open, for example "2/E jobs on bulk carriers joining in November" or "AB vacancies on tankers". Returns up to 20 published vacancies with a boarding date that has not passed, salary range in USD per month (net), contract length in months and a vacancy_url to open the vacancy on krew.guru. Company contacts are not returned; the seafarer applies on krew.guru. Do not use for checking whether a crewing agency or a job offer is genuine, for jobs ashore, or for a seafarer's own applications.
Annotations the server declares
- title: Search maritime jobs
- readOnlyHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.
- Reads private data1
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write3
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http jobs https://api.krew.guru/mcpclaude mcp add --transport http jobs https://api.krew.guru/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__jobs__search_maritime_jobs",
"mcp__jobs__get_maritime_job",
"mcp__jobs__get_profile_draft_status"
],
"ask": [
"mcp__jobs__create_seafarer_profile_draft"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as jobs. Review it before you use it.
Capability tags behind 3 rules
- mcp__jobs__get_maritime_job untrusted-input
- mcp__jobs__create_seafarer_profile_draft untrusted-input
- mcp__jobs__get_profile_draft_status private-data, untrusted-input
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/guru.krew/jobs/verify?hash=e84317c1647bad116e1c5dedd98cdaa78f2410ab639a1da3e024664e18e40fc6" | jq -e '.changed == false'Pinned hash e84317c1647b, from Oct 30, 2026, 10:17 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/guru.krew/jobs/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
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[](https://anlyon.dev/servers/guru.krew/jobs)Source: MCP Registry. Synced Oct 30, 2026, 11:17 UTC.