Give Your AI the Ability to Explore Your Data

The Old Way

Copy data, paste into chat, hit context limits, truncate, lose important information, get incomplete answers. And MIT research shows AI reasoning degrades after ~33K tokens anyway ("context rot").

The CGC Way

AI navigates your data like a human analyst would. It queries what it needs, when it needs it. No context limits. No truncation. The AI asks follow-up questions to your database directly.

Connect to Anything

PostgreSQL, MySQL, SQLite databases. PDF, Word, Excel, CSV, JSON, Markdown, and code files. AI knowledge bases (Qdrant, Pinecone, pgvector, MongoDB Atlas). Connect once, query unlimited times.

Automatic Data Mapping

CGC automatically discovers your tables, columns, types, and row counts. Maps file structures for document folders. Detects relationships across tables. The AI gets a map, not the whole territory.

Full SQL Access

Run SELECT queries on any connected database. Safe by default - dangerous queries are blocked. Results up to 10,000 rows. Your AI can query your data directly during conversation.

Intelligent Chunking

Break large documents into AI-sized pieces. Row-based, token-based, or section-based strategies. Process 1000-page PDFs without hitting context limits.

Text Search

Keyword and pattern matching across all sources. Fuzzy search fallback for approximate matches. Search within specific files or across entire folders.

Three Ways to Use It

MCP server for Claude Desktop and Cursor. HTTP API for automation tools (n8n, Make.com, Zapier). CLI for quick tasks and scripting. All included free.

Connect Your Sources

Databases (PostgreSQL, MySQL, SQLite), file folders, vector databases. CGC discovers schemas and structures automatically.

AI Gets a Map

CGC tells the AI what tables exist, what columns they have, how many rows, and how things relate. A map, not the whole territory.

AI Navigates On Demand

When you ask a question, the AI decides what to fetch. It runs queries, reads chunks, follows relationships - like a human analyst would.

Answers From Real Data

No hallucinations. No approximations. The AI gives you answers based on what's actually in your databases and documents.

Free

Forever. No credit card. No account.

• Connect unlimited data sources
• Automatic data mapping & relationships
• Full SQL access (SELECT queries)
• Smart data sampling
• Intelligent document chunking
• Text search across all sources
• MCP server, CLI, and HTTP API
• Session tracking & persistence

Download Free

Includes 14-day Pro trial

Pro

Everything in Free, plus cloud graph extraction.

• Everything in Free, plus:
• Turn documents into knowledge graphs
• 11 industry-specific extraction packs
• Extract from CSV, Excel, JSON, and text
• 50+ built-in extraction patterns
• Nothing to install - runs in the cloud

Turn any document into a structured knowledge graph - no ML setup required.

Business Analysts

Connect your company database and let Claude answer questions about your data. No SQL knowledge needed - just ask in plain English.

Developers

Build AI agents that can explore any data source. CGC provides the data access layer so you can focus on the intelligence layer. CLI, API, and MCP included.

No-Code Builders

Add CGC to your n8n or Make.com workflows. Extract knowledge from documents, search databases, and feed results to AI - all through HTTP APIs.

Data Teams

Convert unstructured documents and spreadsheets into structured knowledge graphs. Feed the extracted facts into Neo4j, graph databases, or your own analytics pipeline.

How is this different from just pasting data into Claude?

Pasting hits context limits and degrades reasoning quality. CGC lets the AI fetch exactly what it needs on demand, so it can work with terabytes of data. It navigates your data like a human analyst would - querying, sampling, and following relationships.

Does my data leave my machine?

Context extension features run entirely locally. Your databases and files stay on your machine. The only feature that sends data externally is Pro's cloud graph extraction - and that's processed on our secure relay and not stored.

Do I need Pro if I don't need graph extraction?

No. The free tier includes everything for connecting data sources, running queries, chunking documents, and searching. If you just need AI to access your databases and files, Free covers it permanently.

What AI tools does CGC work with?

Claude Desktop, Claude Code, Cursor, and any MCP-compatible tool via the MCP server. Any AI or automation tool via the HTTP API. Any workflow via the CLI. It's not locked to one AI provider.