DeltaContext watches a directory of files — CSVs, images, PDFs, Markdown — and maintains a SQLite FTS5 (Full-Text Search) index of their content. A Model Context Protocol (MCP) server exposes that index to any LLM agent as three clean tools, so the agent can search only the relevant snippets instead of loading entire files into the context window.

Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "deltacontext": {
      "command": "uvx",
      "args": [
        "deltacontext"
      ]
    }
  }
}

Or install with pip: pip install deltacontext

README Excerpt

> **Multimodal ETL Pipeline & Model Context Protocol (MCP) Memory Engine** — Gives LLM Agents (Claude, Antigravity, Cursor) persistent, sub-5ms searchable memory over local files without context window bloat. --- DeltaContext solves the LLM context window bottleneck by replacing brute-force file dumping with an automated, incremental FTS5 indexing engine and FastMCP server:

DeltaContext

Quick Install

README Excerpt

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