Context Engine Examples

Example integrations and usage patterns for the Context Engine.

Examples

CLI Usage

# Build a cache from markdown documentation
context build --sources ./docs --cache ./my-cache

# Query for relevant context within a 4000-token budget
context resolve --cache ./my-cache --query "how to deploy" --budget 4000

# Inspect cache metadata
context inspect --cache ./my-cache

MCP Server with Claude Desktop

Add to your Claude Desktop MCP configuration:

{
  "mcpServers": {
    "context": {
      "command": "/path/to/mcp-context-server",
      "args": ["--cache-root", "/path/to/caches"]
    }
  }
}

The server exposes three tools:

• context.resolve — Query for relevant documents within a token budget
• context.list_caches — List available context caches
• context.inspect_cache — Inspect cache metadata and validity

Programmatic Usage (Rust)

use context_core::{CacheReader, Scorer, Selector};

// Read a pre-built cache
let cache = CacheReader::open("./my-cache")?;

// Score documents against a query
let scored = Scorer::score(&cache, "deployment");

// Select documents within budget
let selection = Selector::select(scored, 4000);

for doc in &selection.documents {
    println!("{}: {} tokens (score: {})", doc.id, doc.tokens, doc.score);
}

More Examples Coming

• CI/CD integration patterns
• Multi-cache workflows
• Custom scoring pipelines
• SDK usage (JavaScript, Python)

License

Apache-2.0

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"Context Engine" is a trademark of Context Engine Contributors. The software is open source under the MIT License. The trademark is not licensed for use by third parties to market competing products or services without prior written permission.