设置图像为指定尺寸。如果设置尺寸比原尺寸更大，像素的数值则会为随机，可调用 SetTo() 或 SetToColor() 接口将其全部设置为 0 或其他数值。 返回结构是一个序列化的JSON字符串，包含以下字段： ResultImg: 设置尺寸后的图像结果 Set the image to the specified size. If the set size is larger than the original size, the pixel values will be random, you can call SetTo() or SetToColor() i...
Part of the Leaper Vision Toolkit MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use image_set_size to create or modify resources in Leaper Vision Toolkit. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call image_set_size repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Leaper Vision Toolkit.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
image_set_size:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full Leaper Vision Toolkit policy for all 169 tools.
设置图像为指定尺寸。如果设置尺寸比原尺寸更大，像素的数值则会为随机，可调用 SetTo() 或 SetToColor() 接口将其全部设置为 0 或其他数值。 返回结构是一个序列化的JSON字符串，包含以下字段： ResultImg: 设置尺寸后的图像结果 Set the image to the specified size. If the set size is larger than the original size, the pixel values will be random, you can call SetTo() or SetToColor() interface to set them all to 0 or other values. Returns a serialized JSON string containing the following fields: ResultImg: The image result after setting the size. It is categorised as a Write tool in the Leaper Vision Toolkit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Add a rule in your Intercept YAML policy under the tools section for image_set_size. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Leaper Vision Toolkit MCP server.
image_set_size is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the image_set_size 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.
Set action: deny in the Intercept policy for image_set_size. 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.
image_set_size 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.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept