Filter Solutions Ltd Public Technical Content
REMOTE · WWW.FILTERSOLUTIONS.CO.UK · SCANNED SEP 20
Read-only MCP access to Filter Solutions Ltd public filtration and oil monitoring content.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security74
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability70
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 143 tokens (~47/item across 3 items; 3 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management83
- Stability observed for 25 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage92
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 75% 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 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the Filter Solutions Ltd Public Technical Content MCP server?
Filter Solutions Ltd Public Technical Content is a hosted endpoint at https://www.filtersolutions.co.uk/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · www.filtersolutions.co.uk
claude mcp add --transport http uk-co-filtersolutions-public-content 'https://www.filtersolutions.co.uk/mcp'
{
"mcpServers": {
"uk-co-filtersolutions-public-content": {
"url": "https://www.filtersolutions.co.uk/mcp"
}
}
} {
"servers": {
"uk-co-filtersolutions-public-content": {
"type": "http",
"url": "https://www.filtersolutions.co.uk/mcp"
}
}
} [mcp_servers.uk-co-filtersolutions-public-content] url = "https://www.filtersolutions.co.uk/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"uk-co-filtersolutions-public-content": {
"type": "remote",
"url": "https://www.filtersolutions.co.uk/mcp",
"enabled": true
}
}
} openclaw mcp add uk-co-filtersolutions-public-content --url 'https://www.filtersolutions.co.uk/mcp' --transport streamable-http
mcp_servers:
uk-co-filtersolutions-public-content:
url: "https://www.filtersolutions.co.uk/mcp" {
"McpServers": {
"uk-co-filtersolutions-public-content": {
"Transport": "http",
"Url": "https://www.filtersolutions.co.uk/mcp"
}
}
} assistant mcp add uk-co-filtersolutions-public-content -t streamable-http -u 'https://www.filtersolutions.co.uk/mcp'
{
"mcpServers": {
"uk-co-filtersolutions-public-content": {
"type": "http",
"url": "https://www.filtersolutions.co.uk/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 12 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.
- 10 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.
- 8 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.
- 6 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.
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 20 Sept 2026 · Probed https://www.filtersolutions.co.uk/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=*.filtersolutions.co.uk | CN=YR2,O=Let's Encrypt,C=US | 17 Sept 2026 | 16 Dec 2026 | RSA 2048 | SHA256-RSA | 67b5ac05c6a5c4d72c8e599510933bbff10 |
| SANs: *.filtersolutions.co.uk, filtersolutions.co.uk | ||||||
| CN=YR2,O=Let's Encrypt,C=US (CA) | CN=Root YR,O=ISRG,C=US | 3 Sept 2025 | 2 Sept 2028 | RSA 2048 | SHA256-RSA | 4ebd24947e24d394802d84a52fd5b319 |
| CN=Root YR,O=ISRG,C=US (CA) | CN=ISRG Root X1,O=Internet Security Research Group,C=US | 13 May 2026 | 2 Sept 2032 | RSA 4096 | SHA256-RSA | f24b6d17f9d9ad7cb1c9fea78782699f |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of www.filtersolutions.co.uk. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| uk. | present | 43876 | 8 | Verified |
| co.uk. | present | 11810 | 8 | Verified |
| filtersolutions.co.uk. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| x-content-type-options | nosniff |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.filtersolutions.co.uk/mcp | Verified | 200 | |
| http (plaintext) | http://www.filtersolutions.co.uk/mcp | HTTPS enforced | 301 | https://www.filtersolutions.co.uk/mcp |
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 →
get_content Get published Filter Solutions content ~49
Retrieve one published public Filter Solutions post or page by canonical URL or WordPress post ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | integer | – | WordPress post ID. |
| url | string | – | Canonical Filter Solutions URL. |
No output schema declared.
No examples provided.
search_content Search Filter Solutions public content ~45
Search published public Filter Solutions technical posts and website pages. Returns canonical URLs and concise excerpts.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| query | string | yes | Search phrase or technical topic. |
No output schema declared.
No examples provided.
site_info Get Filter Solutions public agent endpoints ~19
Return the public site identity and machine-readable discovery endpoints.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
What is the Filter Solutions Ltd Public Technical Content MCP server?
Filter Solutions Ltd Public Technical Content is an MCP server listed in the public MCP registry as uk.co.filtersolutions/public-content. Read-only MCP access to Filter Solutions Ltd public filtration and oil monitoring content. This page covers its hosted endpoint (https://www.filtersolutions.co.uk/mcp).
Is the Filter Solutions Ltd Public Technical Content MCP server safe to use?
Filter Solutions Ltd Public Technical Content scores 81 out of 100 on VerifyMCP. 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 Filter Solutions Ltd Public Technical Content MCP server expose?
Filter Solutions Ltd Public Technical Content exposes 3 tools: search_content, get_content, site_info. Their descriptions and schemas cost roughly 113 tokens of context every time the server is loaded.
Does the Filter Solutions Ltd Public Technical Content MCP server require authentication?
No. We connected to Filter Solutions Ltd Public Technical Content without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Filter Solutions Ltd Public Technical Content MCP server still maintained?
Filter Solutions Ltd Public Technical Content is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.