io.github.colophon-group/jobseek
NPM · @JSEEK/MCP-SERVER · SCANNED SEP 27
Search jobs and companies on Job Seek (jseek.co)
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 95 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency97
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Cryptographically verified build provenance (signed, bound to colophon-group/jobseek). View diagnostics → Pass
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 26 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability84
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1486 tokens (~114/item across 13 items; 9 tools + 4 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage98
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 95% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the io.github.colophon-group/jobseek MCP server?
io.github.colophon-group/jobseek runs locally as an npm package, launched with npx -y @jseek/mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @jseek/mcp-server
claude mcp add colophon-group-jobseek -- npx -y @jseek/mcp-server
{
"mcpServers": {
"colophon-group-jobseek": {
"command": "npx",
"args": [
"-y",
"@jseek/mcp-server"
]
}
}
} {
"servers": {
"colophon-group-jobseek": {
"command": "npx",
"args": [
"-y",
"@jseek/mcp-server"
]
}
}
} codex mcp add colophon-group-jobseek -- npx -y @jseek/mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"colophon-group-jobseek": {
"type": "local",
"command": [
"npx",
"-y",
"@jseek/mcp-server"
],
"enabled": true
}
}
} openclaw mcp add colophon-group-jobseek --command npx --arg -y --arg @jseek/mcp-server
mcp_servers:
colophon-group-jobseek:
command: "npx"
args: ["-y", "@jseek/mcp-server"] {
"McpServers": {
"colophon-group-jobseek": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@jseek/mcp-server"
]
}
}
} assistant mcp add colophon-group-jobseek -t stdio -c npx -a -y @jseek/mcp-server
{
"mcpServers": {
"colophon-group-jobseek": {
"command": "npx",
"args": [
"-y",
"@jseek/mcp-server"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 26 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 25 Sept 26 −1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 23 Sept 26 +16
- Malware scan: unverified → pass ▲ security
- 20 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77.
- 19 Sept 26 0
- Security disclosure: unverified → fail ▼ functional
- 18 Sept 26 −2
- Security disclosure: fail → unverified ▼ functional
- 16 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 27 Sept 2026 · Analysed npm/@jseek/mcp-server@0.2.0
Provenance Verified
A signed build attestation was found and verified, binding this exact artifact to the source repository it claims to come from.
| Result | Verified |
|---|---|
| Ecosystem | npm |
| Reason | Verified |
| Discovered via | Registry attestation endpoint |
| Source repo | colophon-group/jobseek |
| Certificate issuer | https://token.actions.githubusercontent.com |
| Certificate SAN | https://github.com/colophon-group/jobseek/.github/workflows/publish-mcp-server.yml@refs/heads/main |
| Rekor log index | 2666820424 |
| Predicate type | https://slsa.dev/provenance/v1 |
| Subject digest | sha512:a8a49dfaeb4fc62f1856702d59c3df6e6fbd2d03e39eb308816151b1d45bd0ffaaae2e61c093d3c480b62944c1827ac0189f04a505efe6988b400d9e9 |
Background: How many MCP packages publish verified provenance →
Dependencies 95 packages
| Packages resolved | 95 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
create_watchlist_link ~275
Generate a prefilled link for the user to create a watchlist on jseek.co. The link opens the watchlist creation page with filters pre-filled. The user must log in to save. Returns a preview with matching job and company counts so you can verify the filters are useful before sharing the link.
| Name | Type | Req | Description |
|---|---|---|---|
| companies | string | – | Company slugs, comma-separated |
| description | string | – | Watchlist description |
| etype | string | – | Employment type, comma-separated: full_time, part_time, contract, internship, temporary, volunteer |
| exp | string | – | Experience range in years, format: min-max |
| loc | string | – | Location slugs, comma-separated (from resolve_slugs) |
| locale | string | – | Response language |
| occ | string | – | Occupation slugs, comma-separated |
| q | string | – | Keywords |
| sal | string | – | Salary range, format: min-max |
| salcur | string | – | Salary currency code (e.g. EUR, USD, CHF) |
| sen | string | – | Seniority slugs, comma-separated |
| tech | string | – | Technology slugs, comma-separated |
| title | string | yes | Watchlist title |
| wm | string | – | Work mode, comma-separated: onsite, hybrid, remote |
No output schema declared.
No examples provided.
get_ghost_analysis ~74
Poll ghost-job results. Returns overallGhostRisk (0–100), ghostRate, orgGhostSignal, hiringCafeSignal (live engagement), geminiSummary, and top ghost roles.
| Name | Type | Req | Description |
|---|---|---|---|
| position | string | – | Filter jobs by position title |
| runId | string | yes | runId from trigger_ghost_analysis |
No output schema declared.
No examples provided.
get_job_detail ~90
Get full structured metadata for a job posting by ID. Returns salary, technologies, seniority, experience, and locations. Does not include the job description — visit the returned URL on jseek.co to read the full posting. Use posting IDs from search_jobs results.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Job posting UUID (from search_jobs topPostings[].id) |
| locale | string | – | Response language |
No output schema declared.
No examples provided.
list_taxonomies ~59
List all valid values for a taxonomy type (seniority levels, occupations, technologies, or industries). Use this to discover available filter values before searching.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language |
| type | string | yes | Which taxonomy to list |
No output schema declared.
No examples provided.
resolve_slugs ~103
Convert freetext to exact taxonomy slugs needed for filter parameters. ALWAYS call this before using loc/occ/sen/tech params in search_jobs. For example, resolve 'Zurich' to get the slug 'zurich', or 'machine learning' to get 'machine-learning'.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language |
| q | string | yes | Freetext query (min 2 chars) |
| type | string | yes | Which taxonomy to search |
No output schema declared.
No examples provided.
search_companies ~56
Search companies by name on jseek.co. Returns up to 10 matching companies with links to their company pages.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language |
| q | string | yes | Company name query (min 2 chars) |
No output schema declared.
No examples provided.
search_jobs ~285
Search job postings across companies on jseek.co. Returns up to 5 companies with their top 3 matching postings. The 'q' parameter accepts freetext keywords. All filter params (loc, occ, sen, tech) require exact slugs — use resolve_slugs first to convert freetext to slugs.
| Name | Type | Req | Description |
|---|---|---|---|
| etype | string | – | Employment type, comma-separated: full_time, part_time, contract, internship, temporary, volunteer |
| exp | string | – | Experience range in years, format: min-max (e.g. 3-10) |
| lang | string | – | Job document language codes, comma-separated (en, de, fr, it) |
| loc | string | – | Location slugs, comma-separated (from resolve_slugs) |
| locale | string | – | Response language |
| occ | string | – | Occupation slugs, comma-separated (from resolve_slugs) |
| q | string | – | Freetext keywords |
| sal | string | – | Salary range in EUR, format: min-max (e.g. 80000-150000) |
| sen | string | – | Seniority slugs, comma-separated (from resolve_slugs) |
| tech | string | – | Technology slugs, comma-separated (from resolve_slugs) |
| wm | string | – | Work mode, comma-separated: onsite, hybrid, remote |
No output schema declared.
No examples provided.
trigger_batch_ghost_analysis ~56
Analyze multiple companies for ghost jobs in parallel. Up to 10 companies per call. Returns array of runIds — poll each with get_ghost_analysis.
| Name | Type | Req | Description |
|---|---|---|---|
| companies | array | yes | 1–10 companies to analyze |
No output schema declared.
No examples provided.
trigger_ghost_analysis ~105
Start ghost-job analysis for a career page via Wayback Machine. Detects jobs open months without being filled. Returns runId — poll get_ghost_analysis until SUCCEEDED (3–8 min).
| Name | Type | Req | Description |
|---|---|---|---|
| companyName | string | – | – |
| inventoryMode | boolean | – | CDX mode for Workday/SPA portals |
| maxSnapshots | integer | – | – |
| portalUrl | string | yes | Career page URL e.g. https://boards.greenhouse.io/stripe |
No output schema declared.
No examples provided.
What is the io.github.colophon-group/jobseek MCP server?
io.github.colophon-group/jobseek is an MCP server listed in the public MCP registry as io.github.colophon-group/jobseek. Search jobs and companies on Job Seek (jseek.co). This page covers its npm package (@jseek/mcp-server).
Is the io.github.colophon-group/jobseek MCP server safe to use?
io.github.colophon-group/jobseek scores 94 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 27 September 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.colophon-group/jobseek MCP server expose?
io.github.colophon-group/jobseek exposes 9 tools: search_jobs, get_job_detail, search_companies, trigger_ghost_analysis, trigger_batch_ghost_analysis, and 4 more. Their descriptions and schemas cost roughly 1,103 tokens of context every time the server is loaded.
Is the io.github.colophon-group/jobseek MCP server still maintained?
io.github.colophon-group/jobseek is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.colophon-group/jobseek MCP server under?
io.github.colophon-group/jobseek declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.