analyze_image
Analyze one or more images stored in Nextcloud using Claude vision. Ask questions about image content, extract text (OCR), describe visuals, compare images, or analyse documents. Supports up to 20 images for multi-image comparison.
This record as markdown: /tools/aiquila-nextcloud-mcp-server/analyze-image.md
What analyze_image does on AIquila — Nextcloud MCP Server
AI agents call analyze_image to retrieve information from AIquila — Nextcloud MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
path | string | — | Single image file path in Nextcloud (e.g., '/Photos/receipt.jpg'). Use 'paths' for multiple images. |
paths | array | — | Multiple image file paths for comparison (max 20). E.g., ['/Photos/before.jpg', '/Photos/after.jpg'] |
prompt | string | Yes | What to ask about the image(s) (e.g., "What text is in this image?", "Compare these images") |
Parameters from the server's own tool schema.
Why analyze_image is rated Low
This tool performs analysis on existing data (images stored in Nextcloud) without creating, modifying, deleting, or executing external operations. It is fundamentally a Read operation.
From the tool's definition Tool 'analyze_image' retrieves and analyzes images stored in Nextcloud using vision AI. Description states it can 'ask questions about image content, extract text (OCR), describe visuals, compare images, or analyse documents.' These are read-only queries with…
Risk signalsAccepts file system path (path)
Attacks that exploit this kind of access
The rule that runs analyze_image safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AIquila — Nextcloud MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For analyze_image, this is the rule to start with:
analyze_image is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect AIquila — Nextcloud MCP Server, apply this rule, and every analyze_image call is checked against it from then on.
Questions about analyze_image
Analyze one or more images stored in Nextcloud using Claude vision. Ask questions about image content, extract text (OCR), describe visuals, compare images, or analyse documents. Supports up to 20 images for multi-image comparison. It is categorised as a Read tool in the AIquila — Nextcloud MCP Server MCP Server, which means it retrieves data without modifying state.
analyze_image accepts 3 parameters: path, paths, prompt. Required: prompt. The full parameter table on this page comes from the server's own tool schema.
Register the AIquila — Nextcloud MCP Server MCP server in PolicyLayer and add a rule for analyze_image: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches AIquila — Nextcloud MCP Server. Nothing to install.
analyze_image is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the analyze_image rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for analyze_image. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
analyze_image is provided by the AIquila — Nextcloud MCP Server MCP server (elgorro/aiquila). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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