util_csv_headers
Delx first-party micro-utility util_csv_headers at $0.001 USDC.
This record as markdown: /tools/io-github-davidmosiah-delx-mcp-server/util-csv-headers.md
What util_csv_headers does on Delx MCP Server
AI agents call util_csv_headers to retrieve information from Delx MCP Server 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 |
|---|---|---|---|
csv_text | string | Yes | csv_text |
Parameters from the server's own tool schema.
Why util_csv_headers is rated Low
This tool appears to parse or retrieve CSV column headers—a read operation that retrieves structural metadata from CSV files with no side effects, data modification, or external execution. The severity is low because extracting headers from CSV files poses minimal risk even if misused by an AI agent.
From the tool's definition Tool name 'util_csv_headers' and description indicate a utility that extracts or reads CSV headers. The 'util_' prefix and 'csv_headers' suffix suggest inspection/querying of CSV structure without modification.
Attacks that exploit this kind of access
The rule that runs util_csv_headers safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Delx MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For util_csv_headers, this is the rule to start with:
util_csv_headers 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 Server, apply this rule, and every util_csv_headers call is checked against it from then on.
Questions about util_csv_headers
Delx first-party micro-utility util_csv_headers at $0.001 USDC. It is categorised as a Read tool in the Delx MCP Server MCP Server, which means it retrieves data without modifying state.
util_csv_headers accepts 1 parameter: csv_text. Required: csv_text. The full parameter table on this page comes from the server's own tool schema.
Register the Delx MCP Server MCP server in PolicyLayer and add a rule for util_csv_headers: 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 Server. Nothing to install.
util_csv_headers 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_csv_headers 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_csv_headers. 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_csv_headers is provided by the Delx MCP Server MCP server (delx-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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