util_initials
Delx first-party micro-utility util_initials at $0.001 USDC.
This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/util-initials.md
What util_initials does on Delx Mcp A2a
AI agents call util_initials 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 |
|---|---|---|---|
text | string | Yes | text |
Parameters from the server's own tool schema.
Why util_initials is rated Low
This appears to be a utility function that reads/processes information (extracting initials) without side effects. The $0.001 USDC cost is a service charge, not a financial transaction that commits money on behalf of the user. No evidence suggests it modifies, deletes, executes arbitrary code, or triggers external operations. Classified as Read with low severity due to minimal blast radius from misuse.
From the tool's definition Tool name 'util_initials' and description indicate a micro-utility that extracts or processes initials from data.
Attacks that exploit this kind of access
The rule that runs util_initials 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_initials, this is the rule to start with:
util_initials 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 Delx Mcp A2a, apply this rule, and every util_initials call is checked against it from then on.
Questions about util_initials
Delx first-party micro-utility util_initials at $0.001 USDC. It is categorised as a Read tool in the Delx Mcp A2a MCP Server, which means it retrieves data without modifying state.
util_initials accepts 1 parameter: text. Required: text. The full parameter table on this page comes from the server's own tool schema.
Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for util_initials: 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.
util_initials 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 util_initials 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 util_initials. 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.
util_initials 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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