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CaptureOneAI MCP server

Which servers in the official MCP registry are CaptureOneAI's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-24

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Whose server it is
  • Registry namecom.captureoneai/web-perceptionverified in the MCP registry

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

When we asked itchecked 2026-10-24
  • Stateanswerschecked 2026-10-24
  • Tools6
  • Server calls itselfcaptureoneai
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-24 the server answered initialize and tools/list without a sign-in. First answer in 170 ms.

Should an agent connect itNot proven either way yet
  • Whether its tools do the product's job has not been judged yet.
  • Checked on 1 of the 7 days it takes to judge reliability.

Once connected

  • create_semantic_monitor change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 4 of 6 tools: check arguments before calling.

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.

Measured dailydaily checks: 1, the first on 2026-10-24
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer229 ms
  • Space in an agent's context≈ 842 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsC · 72 of 100
  • Typed results0 of 6 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 4 of 6
  • Not saying whether it only reads or can destroy: 6 of 6

Worth a look

  • Tools that change data, on a server that answers without a sign-in: create_semantic_monitor

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 →

Tools it offers6 tools · read 2026-10-24
  • capture_context

    Returns the structured representation of a web page: visible text with coordinates, interactive elements, forms and tables. Use this to let an agent read and understand a page without parsing raw HTML.

  • find_elements

    Returns only the interactive elements of a page (buttons, links, inputs) with role, label, CSS selector and pixel coordinates. Use this before acting on a page (computer-use / Set-of-Marks style grounding) instead of capture_context when…

  • create_semantic_monitor

    Watches a URL on a schedule and reports what changed and whether it matters, explained by AI — not just a pixel-diff percentage. Use this for competitor pricing pages, changelogs, status pages, or any page whose changes should trigger a…

  • list_monitors

    Lists your active monitors and their IDs, URLs and schedules.

  • check_monitor

    Triggers an immediate check for a monitor instead of waiting for its next scheduled run, and returns any detected changes.

  • get_monitor_changes

    Returns the recent check history for a monitor, including detected changes with their relevance and explanation.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "web-perception": {
      "type": "http",
      "url": "https://captureoneai.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http captureoneai https://captureoneai.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://captureoneai.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.