convert_csv_to_json
Parse CSV text into structured JSON array. Use this to convert CSV data from spreadsheets or exports into JSON format for programmatic use. Parameters: csv — CSV text with header row and data rows.
This record as markdown: /tools/com-gadgethumans-swarm-x402-middleware/convert-csv-to-json.md
What convert_csv_to_json does on X402 Middleware
AI agents use convert_csv_to_json to create or update resources in X402 Middleware, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your X402 Middleware environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
csv | string | Yes |
Parameters from the server's own tool schema.
Why convert_csv_to_json is rated Medium
An AI agent can call convert_csv_to_json faster than any human can review: one bad instruction and it creates or modifies resources in X402 Middleware by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs convert_csv_to_json safely
PolicyLayer is an MCP gateway: it sits between your AI agents and X402 Middleware, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For convert_csv_to_json, this is the rule to start with:
convert_csv_to_json stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect X402 Middleware, apply this rule, and every convert_csv_to_json call is checked against it from then on.
Questions about convert_csv_to_json
Parse CSV text into structured JSON array. Use this to convert CSV data from spreadsheets or exports into JSON format for programmatic use. Parameters: csv — CSV text with header row and data rows. It is categorised as a Write tool in the X402 Middleware MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
convert_csv_to_json accepts 1 parameter: csv. Required: csv. The full parameter table on this page comes from the server's own tool schema.
Register the X402 Middleware MCP server in PolicyLayer and add a rule for convert_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 X402 Middleware. Nothing to install.
convert_csv_to_json is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the convert_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 convert_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.
convert_csv_to_json is provided by the X402 Middleware MCP server (@gadgethumans/x402). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
More on X402 Middleware, and thousands of servers like it.
This server
Across the catalogue