Captia Industrial Knowledge
REMOTE · WWW.CAPTIATECHNOLOGY.COM · SCANNED SEP 22
Industrial glossary, protocol reference, technical search and OEE calculation. Read-only.
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 Security63
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 6 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- 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 Usability76
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 605 tokens (~100/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
- Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 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 Captia Industrial Knowledge MCP server?
Captia Industrial Knowledge is a hosted endpoint at https://www.captiatechnology.com/api/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.captiatechnology.com
claude mcp add --transport http com-captiatechnology-knowledge 'https://www.captiatechnology.com/api/mcp/'
{
"mcpServers": {
"com-captiatechnology-knowledge": {
"url": "https://www.captiatechnology.com/api/mcp/"
}
}
} {
"servers": {
"com-captiatechnology-knowledge": {
"type": "http",
"url": "https://www.captiatechnology.com/api/mcp/"
}
}
} [mcp_servers.com-captiatechnology-knowledge] url = "https://www.captiatechnology.com/api/mcp/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-captiatechnology-knowledge": {
"type": "remote",
"url": "https://www.captiatechnology.com/api/mcp/",
"enabled": true
}
}
} openclaw mcp add com-captiatechnology-knowledge --url 'https://www.captiatechnology.com/api/mcp/' --transport streamable-http
mcp_servers:
com-captiatechnology-knowledge:
url: "https://www.captiatechnology.com/api/mcp/" {
"McpServers": {
"com-captiatechnology-knowledge": {
"Transport": "http",
"Url": "https://www.captiatechnology.com/api/mcp/"
}
}
} assistant mcp add com-captiatechnology-knowledge -t streamable-http -u 'https://www.captiatechnology.com/api/mcp/'
{
"mcpServers": {
"com-captiatechnology-knowledge": {
"type": "http",
"url": "https://www.captiatechnology.com/api/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.
- 22 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 19 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.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77. That category is still filling its 30-day observation window: 22 days of observed history at the previous scan, 23 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 67 to 70. That category is still filling its 30-day observation window: 20 days of observed history at the previous scan, 21 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 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 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 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 0
- Tool “get_glossary_term” rewrote its description, which is the text the model reads security
- Tool “search_knowledge” rewrote its description, which is the text the model reads security
- 9 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.
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 22 Sept 2026 · Probed https://www.captiatechnology.com/api/mcp/
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=www.captiatechnology.com | CN=YR2,O=Let's Encrypt,C=US | 21 Aug 2026 | 19 Nov 2026 | RSA 2048 | SHA256-RSA | 5af1118b02e7bc2aaed1df8ccce5c3fdf91 |
| SANs: www.captiatechnology.com | ||||||
| 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.captiatechnology.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| captiatechnology.com. | 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=63072000; includeSubDomains; preload |
| x-content-type-options | nosniff |
| x-frame-options | SAMEORIGIN |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=(), interest-cohort=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://www.captiatechnology.com/api/mcp/ | Verified | 200 | |
| http (plaintext) | http://www.captiatechnology.com/api/mcp/ | HTTPS enforced | 308 | https://www.captiatechnology.com/api/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 →
calculate_oee Calculate OEE ~143
Compute Overall Equipment Effectiveness from shift data: availability, performance, quality and OEE. Same formula as the published calculator, so results always match the website. Returns warnings for inconsistent inputs instead of failing.
| Name | Type | Req | Description |
|---|---|---|---|
| defectPieces | number | yes | Defective pieces: rejects plus rework. |
| downtimeMinutes | number | yes | Unplanned downtime plus changeovers, in minutes. |
| idealCycleSeconds | number | yes | Ideal cycle time, in seconds per piece. |
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
| plannedMinutes | number | yes | Planned production time, in minutes. |
| totalPieces | number | yes | Total pieces produced. |
No output schema declared.
No examples provided.
compare_protocols Compare industrial protocols ~94
Compare two or more industrial protocols side by side on family, summary, how Captia Connect ingests them, and target keywords. Note: it does not expose throughput or transport specs, which are not published as structured data.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
| slugs | array | yes | Protocol slugs to compare. Use list_protocols to get valid values. |
No output schema declared.
No examples provided.
get_company_profile Captia company profile ~67
Identity of Captia Technology: legal entity, tax id, offices, contact, the five business units and declared areas of knowledge. Use it to answer who Captia is or what each unit does.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
No output schema declared.
No examples provided.
get_glossary_term Industrial glossary term ~106
Definition of an industrial term from the Captia glossary (90 entries: protocols, OT/IT concepts, industrial AI, energy). Accepts a slug or a visible label. If there is no confident match it returns close suggestions instead of a wrong definition.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
| term | string | yes | Term to look up, slug or label. Example: "opc-ua", "OEE". |
No output schema declared.
No examples provided.
list_protocols List industrial protocols ~55
The industrial protocols Captia Connect ingests from, with family and summary. Call it before compare_protocols to learn the valid slugs.
| Name | Type | Req | Description |
|---|---|---|---|
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
No output schema declared.
No examples provided.
search_knowledge Search Captia knowledge base ~92
Full-text search across published editorial resources (guides, comparisons and technical articles on industrial data, OT/IT integration, industrial AI and energy) and glossary terms. Returns canonical URLs.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Max results, 1-20. Defaults to 5. |
| locale | string | – | Response language. Defaults to Spanish, the site primary language. |
| query | string | yes | Search terms. |
No output schema declared.
No examples provided.
What is the Captia Industrial Knowledge MCP server?
Captia Industrial Knowledge is an MCP server listed in the public MCP registry as com.captiatechnology/knowledge. Industrial glossary, protocol reference, technical search and OEE calculation. Read-only. This page covers its hosted endpoint (https://www.captiatechnology.com/api/mcp/).
Is the Captia Industrial Knowledge MCP server safe to use?
Captia Industrial Knowledge scores 80 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 Captia Industrial Knowledge MCP server expose?
Captia Industrial Knowledge exposes 6 tools: get_company_profile, get_glossary_term, search_knowledge, list_protocols, compare_protocols, calculate_oee. Their descriptions and schemas cost roughly 557 tokens of context every time the server is loaded.
Does the Captia Industrial Knowledge MCP server require authentication?
No. We connected to Captia Industrial Knowledge without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Captia Industrial Knowledge MCP server still maintained?
Captia Industrial Knowledge is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.