Agent-Skills.md

Agent Skills: Token-Efficient MCP

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.

UncategorizedID: ingpoc/SKILLS/token-efficient

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token-efficient/SKILL.md

Skill Metadata

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."

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 |