Captia Technology MCP server

• Registry namecom.captiatechnology/knowledgeverified in the MCP registry

The registry name sits under captiatechnology.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-21
• Tools6
• Server calls itselfcaptia-knowledge
• Server version1.0.0
• Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 113 ms.

• Its tools do none of the product's use cases we checked: connect PLCs, sensors and ERP into one system; map which signals can be captured from plant equipment; monitor plant energy use in near real time.
• Checked on 6 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 6 so far
• What an agent can do with it0 of 3 use cases
• Answeredmeasuring6 of the 7 daily checks it takes to print a share
• Median first answer180 ms
• Space in an agent's context≈ 1,010 tokensthe definitions of all its tools (6), which an agent carries on every turn
• Tool definitionsB · 83 of 100
• Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once

• Not saying whether it only reads or can destroy: 6 of 6

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• get_company_profile

  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.

• get_glossary_term

  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…

• search_knowledge

  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.

• list_protocols

  The industrial protocols Captia Connect ingests from, with family and summary. Call it before compare_protocols to learn the valid slugs.

• compare_protocols

  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.

• calculate_oee

  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.