# Filter Solutions Ltd Public Technical Content

> Read-only MCP access to Filter Solutions Ltd public filtration and oil monitoring content.

- name: uk.co.filtersolutions/public-content
- version: 1.3.1
- connection class: R0 (autonomous)
- trust: 76/100 flags: no-repository
- quality: 100/100 (strong)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/uk.co.filtersolutions%2Fpublic-content
- tools: https://api.protogrid.dev/v1/servers/uk.co.filtersolutions%2Fpublic-content/tools

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

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "public-content": {
      "type": "http",
      "url": "https://www.filtersolutions.co.uk/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 99
- freshness: 85
- provenance: 45
- drivers: +dns-namespace +reachable +uptime-97% ~updated-56d-ago -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 100/100 (strong)

### protocol: 100 (weight 25)

- pass `protocol.modern`: supports 2026-07-28 (server/discover)
- pass `protocol.stateless`: answers without a session
- pass `protocol.transport`: streamable HTTP
- pass `protocol.list_ttl`: tool list is cacheable (ttlMs 300000)

### 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`: 3 of 3 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 290 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### 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

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

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

- tools: 3, about 290 tokens to load them all
- tool set hash: f8a8a7e7816b5bda53d3c6ac70ee87af
- badge: [![protogrid quality](https://protogrid.dev/badge/uk.co.filtersolutions/public-content.svg)](https://protogrid.dev/servers/uk.co.filtersolutions/public-content)
- 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://www.filtersolutions.co.uk/mcp (streamable-http, auth none, reachable true, uptime30d 0.974359)

## Packages

_none_

## Tools (3)

- `get_content`: Retrieve one published public Filter Solutions post or page by canonical URL or WordPress post ID.
- `search_content`: Search published public Filter Solutions technical posts and website pages. Returns canonical URLs and concise excerpts.
- `site_info`: Return the public site identity and machine-readable discovery endpoints.