Truss
REMOTE · MCP.TRUS.CO.IL · SCANNED SEP 20
Public MCP for Truss, Pniel Cohen's development & consultancy business: overview, services, contact
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 Security80
- 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
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- 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 Usability86
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 2525 tokens (~64/item across 39 items; 4 tools + 35 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage71
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 0% of tool parameters carry a description.Fail
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 6 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 Truss MCP server?
Truss is a hosted endpoint at https://mcp.trus.co.il/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 · mcp.trus.co.il
claude mcp add --transport http il-co-trus-truss 'https://mcp.trus.co.il/mcp'
{
"mcpServers": {
"il-co-trus-truss": {
"url": "https://mcp.trus.co.il/mcp"
}
}
} {
"servers": {
"il-co-trus-truss": {
"type": "http",
"url": "https://mcp.trus.co.il/mcp"
}
}
} [mcp_servers.il-co-trus-truss] url = "https://mcp.trus.co.il/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"il-co-trus-truss": {
"type": "remote",
"url": "https://mcp.trus.co.il/mcp",
"enabled": true
}
}
} openclaw mcp add il-co-trus-truss --url 'https://mcp.trus.co.il/mcp' --transport streamable-http
mcp_servers:
il-co-trus-truss:
url: "https://mcp.trus.co.il/mcp" {
"McpServers": {
"il-co-trus-truss": {
"Transport": "http",
"Url": "https://mcp.trus.co.il/mcp"
}
}
} assistant mcp add il-co-trus-truss -t streamable-http -u 'https://mcp.trus.co.il/mcp'
{
"mcpServers": {
"il-co-trus-truss": {
"type": "http",
"url": "https://mcp.trus.co.il/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.
- 16 Sept 26 0
- Stability: 0.97 → pass security
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 80 to 83. That category is still filling its 30-day observation window: 24 days of observed history at the previous scan, 25 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 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.
- 6 Sept 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Server version: 1.1.2 → 1.1.3 functional
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Sept 26 +1
- The server rewrote its instructions, which are the text every model session reads security
- Tool “get_truss_information” rewrote its description, which is the text the model reads security
- Tool “list_truss_services” rewrote its description, which is the text the model reads security
- Schema quality: 55 → 64 ▼ functional
- Resource “service-en-ai-knowledge-retrieval-systems” was removed ▼ functional
- Resource “service-en-ai-workflow-agent-development” was removed ▼ functional
- Resource “service-en-apis-sdks-mcp-integrations” was removed ▼ functional
- Resource “service-en-legacy-modernization-refactoring-migration” was removed ▼ functional
- Resource “service-en-platform-plugins-extensions” was removed ▼ functional
- Resource “service-he-ai-knowledge-retrieval-systems” was removed ▼ functional
- Resource “service-he-ai-workflow-agent-development” was removed ▼ functional
- Resource “service-he-apis-sdks-mcp-integrations” was removed ▼ functional
- Resource “service-he-legacy-modernization-refactoring-migration” was removed ▼ functional
- Resource “service-he-platform-plugins-extensions” was removed ▼ functional
- Schema quality: good → excellent functional
- New resource “overview-en” functional
- New resource “overview-he” functional
- New resource “service-en-ai-knowledge-and-retrieval-systems” functional
- New resource “service-en-ai-workflow-and-agent-development” functional
- New resource “service-en-apis-sdks-and-mcp-servers” functional
- New resource “service-en-platform-plugins-and-extensions” functional
- New resource “service-en-refactoring-modernization-and-scaling” functional
- New resource “service-he-ai-knowledge-and-retrieval-systems” functional
- New resource “service-he-ai-workflow-and-agent-development” functional
- New resource “service-he-apis-sdks-and-mcp-servers” functional
- New resource “service-he-platform-plugins-and-extensions” functional
- New resource “service-he-refactoring-modernization-and-scaling” functional
- Server version: 1.1.1 → 1.1.2 functional
- New tool “get_truss_overview” functional
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://mcp.trus.co.il/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=trus.co.il | CN=WE1,O=Google Trust Services,C=US | 18 Sept 2026 | 17 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 5d9045ccf485b3d00e39c9cd3e563606 |
| SANs: trus.co.il, *.trus.co.il | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.trus.co.il. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| il. | present | 35088 | 13 | Verified |
| co.il. | present | 7144 | 13 | Verified |
| trus.co.il. | 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 |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(), microphone=(), camera=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.trus.co.il/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.trus.co.il/mcp | HTTPS enforced | 301 | https://mcp.trus.co.il/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_truss_information Get Truss information ~103
Published Truss information by topic. Localized topics (overview, about, services, engagement, fit, faq) use locale, default en; pass he for Hebrew. Language-independent topics (identity, certifications, testimonials, clients, contact) ignore locale for content selection. Prefer get_truss_overview or topic overview for broad business understanding; prefer list_truss_services for the complete service catalog.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | – |
| topic | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| canonicalUrl | string | yes | – |
| contentRevision | string | yes | – |
| locale | string | – | – |
| productVersion | string | yes | – |
No examples provided.
get_truss_overview Get Truss overview ~115
High-level Truss business overview (same payload as truss://overview/{locale}). Prefer this tool for broad questions about Truss as a business and for broad questions about Pini’s professional work, capabilities, or what he does through Truss (for example "What is Truss?", "What does Truss do?", "Tell me about Truss", "What does Pini do?", "Tell me about Pini professionally"). Pass locale he for Hebrew; default is en.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| canonicalUrl | string | yes | – |
| contentRevision | string | yes | – |
| locale | string | yes | – |
| markdown | string | yes | – |
| productVersion | string | yes | – |
| title | string | yes | – |
No examples provided.
get_truss_service Get a Truss service ~99
One published Truss service area by slug. Default detail is overview (adds heroLead, overviewSummary, overviewFit, and relatedServices). Pass detail summary for the index card fields only, or full for page sections and fullMarkdown. Unknown slugs return not_found with knownSlugs. Pass locale he for Hebrew; default is en.
| Name | Type | Req | Description |
|---|---|---|---|
| detail | string | – | – |
| locale | string | – | – |
| slug | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| canonicalUrl | string | – | – |
| contentRevision | string | yes | – |
| error | string | – | – |
| fullMarkdown | string | – | – |
| group | string | – | – |
| groupLabel | string | – | – |
| heroLead | string | – | – |
| knownSlugs | array | – | – |
| locale | string | – | – |
| markdownUrl | string | – | – |
| order | number | – | – |
| overviewFit | string | – | – |
| overviewSummary | string | – | – |
| pageUrl | string | – | – |
| productVersion | string | yes | – |
| relatedServices | array | – | – |
| sections | array | – | – |
| shortDescription | string | – | – |
| slug | string | – | – |
| title | string | – | – |
No examples provided.
list_truss_services List Truss services ~82
Ordered index of the nine published Truss service areas, including short descriptions. Prefer this tool to list, enumerate, or browse the complete current service catalog. For broad “what is / what does Truss” questions, prefer get_truss_overview instead. Pass locale he for Hebrew titles and descriptions; default is en.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| canonicalUrl | string | yes | – |
| contentRevision | string | yes | – |
| count | number | yes | – |
| locale | string | yes | – |
| productVersion | string | yes | – |
| services | array | yes | – |
No examples provided.
What is the Truss MCP server?
Truss is an MCP server listed in the public MCP registry as il.co.trus/truss. Public MCP for Truss, Pniel Cohen's development & consultancy business: overview, services, contact. This page covers its hosted endpoint (https://mcp.trus.co.il/mcp).
Is the Truss MCP server safe to use?
Truss scores 87 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 Truss MCP server expose?
Truss exposes 4 tools: get_truss_overview, list_truss_services, get_truss_service, get_truss_information. Their descriptions and schemas cost roughly 399 tokens of context every time the server is loaded.
Does the Truss MCP server require authentication?
No. We connected to Truss without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Truss MCP server still maintained?
Truss 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.