util_log_loss

Log loss (cross-entropy) for a probability vs binary outcome

SERVERDelx Mcp A2a SOURCEhttps://api.delx.ai/v1/mcp

Low RISK CLASS

Category Read

Parameters 22 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/util-log-loss.md

WHAT IT DOES

What util_log_loss does on Delx Mcp A2a

AI agents call util_log_loss to retrieve information from Delx Mcp A2a 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
`prob`	number	Yes	Input field: prob.
`outcome`	integer	Yes	Input field: outcome.

Parameters from the server's own tool schema.

RISK

Why util_log_loss is rated Low

Even though util_log_loss only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs util_log_loss safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Delx Mcp A2a, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For util_log_loss, this is the rule to start with:

util_log_loss Allowed

util_log_loss is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

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

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Delx Mcp A2a, apply this rule, and every util_log_loss call is checked against it from then on.

FAQ

Questions about util_log_loss

What does the util_log_loss tool do? +

Log loss (cross-entropy) for a probability vs binary outcome. It is categorised as a Read tool in the Delx Mcp A2a MCP Server, which means it retrieves data without modifying state.

What parameters does util_log_loss accept? +

util_log_loss accepts 2 parameters: prob, outcome. Required: prob, outcome. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on util_log_loss? +

Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for util_log_loss: 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 Delx Mcp A2a. Nothing to install.

What risk level is util_log_loss? +

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

Can I rate-limit util_log_loss? +

Yes. Add a rate_limit block to the util_log_loss 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 util_log_loss completely? +

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

util_log_loss is provided by the Delx Mcp A2a MCP server (https://api.delx.ai/v1/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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