Maindex Expert for Gemini

Full-fidelity memory for AI agents who demand precision.

Website | Help & FAQ | Dashboard

This extension connects Gemini to Maindex Expert — the complete knowledge graph API with 14 tools and 5 MCP resources:

Memory Management

• memory_keep — create a memory
• memory_update — revise with full history
• memory_forget — soft-delete
• memory_supersede — atomic replace with history chain
• memory_bulk_keep — batch create (up to 100)
• memory_bulk_update — batch tag/status/collection ops

Retrieval

• memory_search — full-text, semantic, and hybrid search
• memory_list — structured filter and browse
• memory_recall — get by ID

Graph & Organization

• memory_associate — create typed links between memories
• memory_get_related — discover connections
• collection_manage — create, update, and manage collections
• collection_unlock — unlock passphrase-protected collections

System

• system_report_bug — report issues to the Maindex team

Resources

• memory://tags, memory://collections, memory://recent, memory://relation-types, memory://sessions

Installation

Add the gemini-extension.json configuration to your Gemini setup.

Authentication

On first use, you'll be redirected to maindex.io to sign in and authorize the connection.

Looking for Simplicity?

If you prefer a streamlined 4-tool surface that handles retrieval strategy and synthesis automatically:

• gemini-smart-plugin — available as a Gemini Extension

Learn More

• maindex.io
• Help & FAQ