pat_match_get_pat_center_mode

Part of the Leaper Vision Toolkit MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

// WHEN AI AGENTS USE THIS TOOL

AI agents call pat_match_get_pat_center_mode to retrieve information from Leaper Vision Toolkit without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.

// WHY ENFORCE A POLICY ON PAT_MATCH_GET_PAT_CENTER_MODE

Even though pat_match_get_pat_center_mode only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.

// RECOMMENDED POLICY

Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.

leaper-mcp-leaper-mcp-proxy.yaml

tools:
  pat_match_get_pat_center_mode:
    rules:
      - action: allow

See the full Leaper Vision Toolkit policy for all 169 tools.

// DETAILS

Tool Name pat_match_get_pat_center_mode

Category Read

MCP Server Leaper Vision Toolkit MCP Server

Risk Level Low

// MORE LEAPER VISION TOOLKIT TOOLS

Destructive il_image_morph_bottom_hat Execute edge_filter_new Execute il_annulus_sector_region Execute il_blob_analysis Execute il_blob_analysis_color Execute il_histogram_build_draw Execute il_histogram_build_items Execute il_histogram_build_mean_std_dev

View all 169 tools →

// RELATED READING

// FAQ

What does the pat_match_get_pat_center_mode tool do? +

Get the center mode of the pattern template. 获取当前配置的模板中心设置方式。 This enumeration represents the mode of the pattern template center. 该枚举表示模板匹配结果中心的设置方式。返回一个字符串，返回的字符串有以下几种可能： LPVPatImageCenter Use the template image center as pattern center, and the angle is 0. 使用模板图像的中心作为匹配结果的中心，其角度为 0°。 LPVPatTrainedCenter Use the trained center as pattern center, and use the angle of pattern features' rotated bounding rectangle as 0 degree. 使用训练得到的中心作为匹配结果的中心，使用训练特征的包围旋转矩形的角度作为 0°。 LPVPatCustomCenter Use user-specified position as pattern center, and user-specified angle as 0 degree. 使用自定义的位置作为匹配结果的中心，使用自定义的角度作为 0°。. It is categorised as a Read tool in the Leaper Vision Toolkit MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on pat_match_get_pat_center_mode? +

Add a rule in your Intercept YAML policy under the tools section for pat_match_get_pat_center_mode. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Leaper Vision Toolkit MCP server.

What risk level is pat_match_get_pat_center_mode? +

pat_match_get_pat_center_mode is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit pat_match_get_pat_center_mode? +

Yes. Add a rate_limit block to the pat_match_get_pat_center_mode rule in your Intercept 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.

How do I block pat_match_get_pat_center_mode completely? +

Set action: deny in the Intercept policy for pat_match_get_pat_center_mode. 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.

What MCP server provides pat_match_get_pat_center_mode? +

pat_match_get_pat_center_mode is provided by the Leaper Vision Toolkit MCP server (leaper-mcp/leaper-mcp-proxy). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

pat_match_get_pat_center_mode

Enforce policies on Leaper Vision Toolkit