util_csv_to_json
Convert raw CSV into JSON rows for downstream agents, prompts, and ETL steps.
This record as markdown: /tools/io-github-davidmosiah-delx-mcp-a2a/util-csv-to-json.md
What util_csv_to_json does on Delx Mcp A2a
AI agents call util_csv_to_json 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 |
|---|---|---|---|
csv_text | string | Yes | CSV document |
delimiter | string | — | Optional one-character delimiter |
Parameters from the server's own tool schema.
Why util_csv_to_json is rated Low
This is a utility for converting one data format to another. It retrieves/transforms CSV data into JSON format for consumption by other processes. No data is created, modified, deleted, or destroyed; no code is executed; no financial transactions occur. The operation is purely informational and reversible. This clearly fits the Read category.
From the tool's definition Tool description states it 'Convert[s] raw CSV into JSON rows for downstream agents, prompts, and ETL steps' — this is a data transformation and serialization operation with no side effects on the source data or external systems.
Attacks that exploit this kind of access
The rule that runs util_csv_to_json 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_to_json, this is the rule to start with:
util_csv_to_json 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_csv_to_json call is checked against it from then on.
Questions about util_csv_to_json
Convert raw CSV into JSON rows for downstream agents, prompts, and ETL steps. It is categorised as a Read tool in the Delx Mcp A2a MCP Server, which means it retrieves data without modifying state.
util_csv_to_json accepts 2 parameters: csv_text, delimiter. Required: csv_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_csv_to_json: 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_csv_to_json 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_to_json 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_to_json. 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_to_json 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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