csv 2 tools

MCP server exposing 2 tools for csv.

Endpoint

This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.

POST https://gateway.pipeworx.io/csv/mcp
Content-Type: application/json

{"jsonrpc":"2.0","id":1,"method":"tools/list"}

csv_to_json — Parse RFC 4180 CSV into JSON (keyless, offline). With `header` true (default) the first row becomes object keys; otherwise rows are returned as arrays. Handles quoted fields, escaped quotes, and embedded commas/newlines. Set `delimiter` for TSV etc.
json_to_csv — Serialize an array of JSON objects (or arrays) to CSV (keyless, offline). Object keys become the header (union of all keys, in first-seen order). Fields are quoted when needed.

Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/csv/

Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io