swanlab_get_run_metrics

THE RISK

Low Risk

Why swanlab_get_run_metrics needs a policy

This tool performs a data retrieval operation with no side effects. It queries and returns metric data from a SwanLab run/experiment. All sibling tools are read-only list/get operations, confirming the server's read-only nature. No creation, modification, deletion, code execution, or financial operations are involved.

From the tool's definition Server description states 'read-only access' and tool description says 'Get metric data for a run' which retrieves data without modification. The tool name includes 'get_' pattern and returns metric records.

Documented attack patterns abuse exactly the kind of access swanlab_get_run_metrics gives an agent:

POLICY

How to control swanlab_get_run_metrics

PolicyLayer is an MCP gateway — it sits between your AI agents and Swanlab, and nothing reaches the server without passing your rules. This is the rule we recommend for swanlab_get_run_metrics:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "swanlab_get_run_metrics": {}
  }
}

swanlab_get_run_metrics is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Swanlab — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Swanlab tools

Read swanlab_get_project Get detailed information about a specific project. 获取指定项目的详细信息。 Read swanlab_get_run Get detailed information about a specific run (experiment). 获取指定实验的详细信息。 Read swanlab_get_run_config Get the configuration (config) for a specific run (experiment). 获取实验的配置信息。 Read swanlab_get_run_metadata Get the environment metadata for a specific run (experiment). Read swanlab_get_run_requirements Get the Python requirements for a specific run (experiment). 获取实验的 Python 依赖信息。 Read swanlab_get_workspace Get detailed information about a specific workspace. 获取指定工作空间的详细信息。 Read swanlab_list_projects List all projects with optional filtering by workspace, sort, and search. Read swanlab_list_run_metric_keys List all available metric keys for a run (experiment).

All 11 Swanlab tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about swanlab_get_run_metrics

What does the swanlab_get_run_metrics tool do? +

Get metric data for a run (experiment). Returns a list of metric records. It is categorised as a Read tool in the Swanlab MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on swanlab_get_run_metrics? +

Register the Swanlab MCP server in PolicyLayer and add a rule for swanlab_get_run_metrics: 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 Swanlab. Nothing to install.

What risk level is swanlab_get_run_metrics? +

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

Can I rate-limit swanlab_get_run_metrics? +

Yes. Add a rate_limit block to the swanlab_get_run_metrics 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.

How do I block swanlab_get_run_metrics completely? +

Set action: deny in the PolicyLayer policy for swanlab_get_run_metrics. 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 swanlab_get_run_metrics? +

swanlab_get_run_metrics is provided by the Swanlab MCP server (nexisato/swanlab-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Swanlab tool call.

Start from Swanlab, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →