util_csv_pivot_count

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

Low RISK CLASS

Category Read

Parameters 33 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-csv-pivot-count.md

WHAT IT DOES

What util_csv_pivot_count does on Delx Mcp A2a

AI agents call util_csv_pivot_count 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 supplied to CSV Pivot Count; used only for this bounded calculation and processed in memory without retention.
`row_field`	string	Yes	Row Field supplied to CSV Pivot Count; used only for this bounded calculation and processed in memory without retention.
`column_field`	string	Yes	Column Field supplied to CSV Pivot Count; used only for this bounded calculation and processed in memory without retention.

Parameters from the server's own tool schema.

RISK

Why util_csv_pivot_count is rated Low

Even though util_csv_pivot_count 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_csv_pivot_count 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_csv_pivot_count, this is the rule to start with:

util_csv_pivot_count Allowed

util_csv_pivot_count 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_csv_pivot_count": {}
  }
}

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_csv_pivot_count call is checked against it from then on.

FAQ

Questions about util_csv_pivot_count

What does the util_csv_pivot_count tool do? +

CSV Pivot Count builds a count pivot from row and column category fields from bounded caller-supplied values without an external provider. Call CSV Pivot Count before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for CSV Pivot Count as versioned deterministic JSON. Limitation: Processes bounded caller-supplied data in memory only; it performs no file fetch, database write, code execution, or retention. 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_csv_pivot_count accept? +

util_csv_pivot_count accepts 3 parameters: text, row_field, column_field. Required: text, row_field, column_field. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on util_csv_pivot_count? +

Register the Delx Mcp A2a MCP server in PolicyLayer and add a rule for util_csv_pivot_count: 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_csv_pivot_count? +

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

Can I rate-limit util_csv_pivot_count? +

Yes. Add a rate_limit block to the util_csv_pivot_count 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_csv_pivot_count completely? +

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

util_csv_pivot_count 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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