Data conversion and parsing

CSV to Parquet for AI agents

Converts CSV into compressed columnar files.

utilities.csv_to_parquet_converter

What it does

Converts CSV into compressed columnar files. It is one of the Data conversion and parsing tools in the Ahura Utilities catalogue: a ready-made MCP tool that an agent calls with a typed input and gets a structured result back, with no library to install and no sandbox to start.

How agents use it

Agents use csv to parquet to make big tables fast to query and cheap to store. Because it is a plain tool call, it slots into a single agent turn or a step in an Ahura Workflow, and large inputs and outputs are passed by reference using a store:// address from Ahura Store.

Interactive simulation

Run csv to parquet

Press Run to send the call. The dashboard shows what it would use in a partition. Simulated: nothing is actually executed.

ahura mcp · ptn_demo_7f3a

# Make big tables fast to query and cheap to store.

→ POST /mcp

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "utilities.csv_to_parquet_converter",
    "arguments": {
      "source": "store://data/input.csv",
      "output": "store://out/csv_to_parquet_converter.parquet"
    }
  }
}

Ready. Press Run.

ptn_demo_7f3a

Partition · N. Virginia · created just now

Simulated

Activeus-eastRetention hold

days left

Run time

0.0s

0 calls

Size

2.3MB

0.00 ACU used

Services in this partition

Utilities
0 calls · 0.00 ACU
Store
0 calls · 0.00 ACU

Spend by service

Ledger

No usage yet.

Good to know

Billed per call, with the price shown in tools/list. See pricing
Runs inside your partition, so inputs and results stay isolated and follow its retention settings.
Safe to chain: pair it with Ahura Workflows for retries and approvals.

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