local-deep-research/docs/cli-tools.md

CLI Tools Reference

Local Deep Research includes command-line tools for benchmarking and rate limit management.

Table of Contents

• Benchmarking CLI
• Rate Limiting CLI
• MCP Server CLI

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Benchmarking CLI

Run benchmarks to evaluate search quality and compare configurations.

Basic Usage

python -m local_deep_research.benchmarks.cli.benchmark_commands <command> [options]

Commands

simpleqa - Run SimpleQA Benchmark

Tests factual question answering accuracy.

python -m local_deep_research.benchmarks.cli.benchmark_commands simpleqa [options]

Options:

Option	Default	Description
--examples	100	Number of questions to test
--iterations	3	Search iterations per question
--questions	3	Questions per iteration
--search-tool	searxng	Search engine to use
--search-strategy	source_based	Strategy (source_based, standard, rapid, parallel, iterdrag)
--search-model	(default)	LLM model for research
--search-provider	(default)	LLM provider
--eval-model	(default)	Model for answer evaluation
--eval-provider	(default)	Provider for evaluation
--output-dir	~/.local-deep-research/benchmark_results	Results directory
--human-eval	false	Use human evaluation
--no-eval	false	Skip evaluation phase
--custom-dataset	-	Path to custom dataset

Example:

# Run 50 examples with Ollama
python -m local_deep_research.benchmarks.cli.benchmark_commands simpleqa \
  --examples 50 \
  --search-provider ollama \
  --search-model llama3.2

browsecomp - Run BrowseComp Benchmark

Tests complex reasoning and multi-step research.

python -m local_deep_research.benchmarks.cli.benchmark_commands browsecomp [options]

Same options as simpleqa.

Example:

# Run BrowseComp with focused-iteration strategy
python -m local_deep_research.benchmarks.cli.benchmark_commands browsecomp \
  --examples 20 \
  --search-strategy iterdrag \
  --iterations 5

compare - Compare Configurations

Compare multiple search configurations on the same dataset.

python -m local_deep_research.benchmarks.cli.benchmark_commands compare [options]

Options:

Option	Default	Description
--dataset	simpleqa	Dataset to use (simpleqa, browsecomp)
--examples	20	Examples per configuration
--output-dir	~/.local-deep-research/benchmark_results/comparison	Results directory

Example:

# Compare configurations
python -m local_deep_research.benchmarks.cli.benchmark_commands compare \
  --dataset simpleqa \
  --examples 30

list - List Available Benchmarks

python -m local_deep_research.benchmarks.cli.benchmark_commands list

Shows available benchmark datasets and their descriptions.

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Rate Limiting CLI

Monitor and manage the adaptive rate limiting system.

Basic Usage

python -m local_deep_research.web_search_engines.rate_limiting.cli <command> [options]

Commands

status - Show Rate Limit Statistics

View current rate limit data for search engines.

# All engines
python -m local_deep_research.web_search_engines.rate_limiting.cli status

# Specific engine
python -m local_deep_research.web_search_engines.rate_limiting.cli status --engine DuckDuckGoSearchEngine

Output columns:

Column	Description
Engine	Search engine name
Base Wait	Current wait time in seconds
Range	Min-max wait times
Success	Success rate percentage
Attempts	Total request attempts
Updated	Last update timestamp

Example output:

Rate Limit Statistics:
--------------------------------------------------------------------------------
Engine               Base Wait    Range                Success    Attempts   Updated
--------------------------------------------------------------------------------
DuckDuckGoSearchEngine 2.50        1.0s - 5.0s         95.2%      150        12-26 14:30
ArXivSearchEngine      0.50        0.5s - 1.0s         99.8%      85         12-26 12:15

reset - Reset Engine Rate Limits

Clear learned rate limit data for an engine.

python -m local_deep_research.web_search_engines.rate_limiting.cli reset --engine <engine_name>

Example:

# Reset DuckDuckGo rate limits
python -m local_deep_research.web_search_engines.rate_limiting.cli reset --engine DuckDuckGoSearchEngine

Use this when:

• Rate limits are too conservative
• After API changes
• When switching environments

export - Export Rate Limit Data

Export rate limit statistics in various formats.

# Table format (default)
python -m local_deep_research.web_search_engines.rate_limiting.cli export

# CSV format
python -m local_deep_research.web_search_engines.rate_limiting.cli export --format csv

# JSON format
python -m local_deep_research.web_search_engines.rate_limiting.cli export --format json

Formats:

Format	Use Case
table	Human-readable display
csv	Spreadsheet import
json	Programmatic processing

Example CSV output:

engine_type,base_wait_seconds,min_wait_seconds,max_wait_seconds,last_updated,total_attempts,success_rate
DuckDuckGoSearchEngine,2.5,1.0,5.0,1703612400,150,0.952

cleanup - Remove Old Data

Clean up rate limit data older than a specified number of days.

python -m local_deep_research.web_search_engines.rate_limiting.cli cleanup --days <days>

Example:

# Remove data older than 30 days
python -m local_deep_research.web_search_engines.rate_limiting.cli cleanup --days 30

# Remove data older than 7 days
python -m local_deep_research.web_search_engines.rate_limiting.cli cleanup --days 7

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MCP Server CLI

Run the MCP server for Claude Desktop integration.

Basic Usage

# Via entry point
ldr-mcp

# Via module
python -m local_deep_research.mcp

The server communicates over STDIO (stdin/stdout for JSON-RPC, stderr for logs). It is designed to be launched by Claude Desktop, not run interactively.

Environment Variables

Set via Claude Desktop config env block or shell environment:

Variable	Description	Example
LDR_LLM_PROVIDER	LLM provider	openai, ollama, anthropic
LDR_LLM_MODEL	Model name	gpt-4, llama3:8b
LDR_LLM_OPENAI_API_KEY	OpenAI API key	sk-...
LDR_SEARCH_TOOL	Default search engine	auto, arxiv, wikipedia
LDR_SEARCH_SEARCH_STRATEGY	Default strategy	source-based, focused-iteration

See MCP Server Guide for full documentation.

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Common Engine Names

When using the rate limiting CLI, use these engine class names:

Engine	Class Name
DuckDuckGo	DuckDuckGoSearchEngine
SearXNG	SearXNGSearchEngine
Brave	BraveSearchEngine
arXiv	ArXivSearchEngine
PubMed	PubMedSearchEngine
Semantic Scholar	SemanticScholarSearchEngine
Wikipedia	WikipediaSearchEngine
GitHub	GitHubSearchEngine

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Troubleshooting

Benchmark Not Starting

• Verify LLM provider is configured
• Check search engine is available
• Ensure sufficient disk space for results

Rate Limit Data Missing

• Run some searches first to generate data
• Check database file exists
• Try status without --engine flag

Export Permission Error

• Check write permissions on output directory
• Use a different output directory

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See Also

• Architecture Overview - System architecture
• Troubleshooting - Common issues
• BENCHMARKING.md - Detailed benchmark documentation