Token Efficient

by ingpoc

codetooldata

Use when processing 50+ items, analyzing CSV/log files, executing code in sandbox, or searching for tools. Load for data processing tasks. Achieves 98%+ token savings via in-sandbox execution, progressive disclosure, and pagination. Supports heredocs for multi-line bash.

Skill Details

Repository Files

6 files in this skill directory


name: token-efficient description: "Use when processing 50+ items, analyzing CSV/log files, executing code in sandbox, or searching for tools. Load for data processing tasks. Achieves 98%+ token savings via in-sandbox execution, progressive disclosure, and pagination. Supports heredocs for multi-line bash." keywords: csv, logs, execute, sandbox, pagination, batch, filter, aggregate

Token-Efficient MCP

Process data in sandbox, return only results. 98%+ token savings.

Instructions

  1. Search for tool: search_tools("csv") (95% savings vs loading all)
  2. Process data in sandbox (never load raw to context)
  3. Use pagination for large files: offset, limit
  4. Return summaries, not raw data

Quick Commands

# Process CSV with filter
scripts/process-csv.sh data.csv "price > 100"

# Search logs for errors
scripts/search-logs.sh app.log "ERROR|WARN"

# Execute code in sandbox
scripts/run-sandbox.sh script.py

Token Savings

Tool Savings Example
execute_code 98%+ Run Python without loading
process_csv 99% 10K rows → 100 results
process_logs 95% 100K lines → 500 matches
search_tools 95% Find tools on-demand

MCP Tools

Tool Purpose
execute_code Python/Bash/Node in sandbox
process_csv Filter, aggregate CSV
process_logs Pattern match logs
search_tools Find tools by keyword
batch_process_csv Multiple CSVs at once

References

File Load When
references/patterns.md Choosing which tool
references/examples.md Need code examples

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Skill Information

Category:Technical
Last Updated:12/30/2025