Csv To Tsv MCP tool

MCP findutils:csv_to_tsv

Convert comma-separated values to tab-separated values, the format spreadsheet paste, psql and mysql --batch expect. Quoted fields, embedded line breaks and doubled quotes are read per RFC 4180; the input delimiter is detected from the first line when not given. A cell that holds a tab, a quote or a line break is quoted the way Excel's tab-delimited export quotes it; every other cell is written bare. Values stay text. A leading byte order mark is dropped and blank lines are skipped.

Try it

Arguments

application/json

csv

string required

CSV input.
delimiter

string optional

Input field separator: ",", ";" or "|". Omit to detect it from the first line.

Example arguments

Verified

{
  "csv": "a,b\n1,\"x, y\""
}

claude mcp add findutils --transport http https://mcp.findutils.com/

{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}

curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "csv_to_tsv",
      "arguments": {
        "csv": "a,b\n1,\"x, y\""
      }
    }
  }'

Also a REST endpoint

The same tool answers plain HTTP at POST /api/tools/csv-to-tsv/execute.

REST reference

Rate limit: 120 a minute, per IP
Auth: None
REST id: csv-to-tsv
MCP name: csv_to_tsv
Category: Data
Machine-readable: openapi.json · markdown.md

Arguments

Example arguments

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