# Tarve UK Sponsorship Jobs

> UK sponsor licence checks, Skilled Worker going rates by SOC code and live visa-sponsored jobs.

- name: uk.co.tarve/sponsorship-jobs
- version: 1.0.0
- connection class: R0 (autonomous)
- trust: 83/100 flags: no-repository
- quality: 96/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/uk.co.tarve%2Fsponsorship-jobs
- tools: https://api.protogrid.dev/v1/servers/uk.co.tarve%2Fsponsorship-jobs/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "sponsorship-jobs": {
      "type": "http",
      "url": "https://mcp.tarve.co.uk/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% +updated-12d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 96/100 (strong)

### protocol: 88 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- warn `protocol.list_ttl`: tools/list declares ttlMs 0, so clients re-fetch it on every use

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 6 of 6 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 957 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name
- pass `stability.new_links`: no tool change named a new site

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 6, about 957 tokens to load them all
- tool set hash: 878ae832947944131d461e76ac78d442
- badge: [![protogrid quality](https://protogrid.dev/badge/uk.co.tarve/sponsorship-jobs.svg)](https://protogrid.dev/servers/uk.co.tarve/sponsorship-jobs)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://mcp.tarve.co.uk/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (6)

- `check_sponsor`: Is this organisation on the UK Home Office Register of Licensed Sponsors? Returns the best match (null when nothing resembles the name), its routes, rating, town, Companies House number, live sponsored jobs on Tarve, and up to 5 alternative matches.
- `going_rate`: The Home Office going rate, lower rate, general and lower thresholds, gov.uk skill level, Immigration Salary List and Temporary Shortage List status (with end dates) and whether a NEW Skilled Worker application can be made in a SOC 2020 code. Give a four-digit code, or search text to find codes by occupation.
- `register_changes`: Organisations added to and removed from the Register of Licensed Sponsors between two dates (yyyy-MM-dd, at most 93 days apart): counts, the first 500 rows each, and the monthly CSV links on tarve.co.uk.
- `search_jobs`: Live UK jobs from employers that hold a Skilled Worker sponsor licence, in SOC codes open to new applicants. Filter by text, city, SOC code and a minimum salary. Returns titles, employers, pay, codes and the job page URLs (the first 20 and the total); applying goes through the page.
- `search_sponsors`: Search licensed sponsors by name text, town, visa route and whether they have live jobs on Tarve. Returns the first page (20) with the total.
- `site_stats`: How many live sponsored jobs and employers Tarve lists right now, how many are in codes open to new applicants, and when the register was last checked.