Grid Memory

Grid Memory catches the things your AI agents forget.

Shared persistent memory for multi-agent teams. Any agent writes. Any agent reads. The Grid remembers — and tells you when something has been forgotten, contradicted, or lost.

What's Free

| Feature | Community | Enterprise | |---------|-----------|------------| | Memory Engine (write, read, inject, TTL) | ✓ Free | ✓ | | Conflict Detection | ✓ Free | ✓ | | Amnesia Detection | ✓ Free | ✓ | | Decision Graph | ✓ Free | ✓ | | Developer ROI metrics | ✓ Free | ✓ | | Governance (contracts, constitutions) | ✓ Free | ✓ | | Federation | ✓ Free | ✓ | | OpenAI-compatible proxy | ✓ Free | ✓ | | Executive Dashboard | — (returns 402) | ✓ MIKE | | QBR Generator | — (returns 402) | ✓ MIKE | | Portfolio Analytics | — (returns 402) | ✓ MIKE | | Semantic Search | — | ✓ Enterprise | | Native Connectors | — | ✓ Enterprise | | SSO / SAML | — | ✓ Enterprise | | PostgreSQL Backend | — | ✓ Enterprise |

What's Enterprise

Executive Dashboard, QBR Generator, Portfolio Analytics, Opportunity Pipeline, Board Reporting — gridmemory.io/enterprise

PostgreSQL backend, SSO/SAML, advanced audit retention, SLA + support — gridmemory.io/enterprise

The Three Layers

Layer 1: Memory Engine

The append-only, tamper-evident store. Every entry is timestamped, tagged, and never overwritten.

• Write decisions, facts, observations via API
• Query with relevance-weighted retrieval
• TTL-based expiry for stale data
• Context injection for subagents (max 4KB)

Layer 2: Governance

Policies, contracts, federation, and security that control how memory is used.

• Memory Contracts — schema enforcement (type checking for memory)
• Constitutions — natural-language policy rules ("Never store API keys")
• Federation — sync Grid instances across teams or data centers
• Audit Trail — HMAC-SHA256 hash chaining for tamper evidence
• PII Detection — automatic SSN, credit card, email scanning

Layer 3: Intelligence (MIKE)

Business intelligence derived from your organization's memory.

• Opportunity Engine — continuously surfaces revenue opportunities
• Decision Graph — maps every decision to its outcome
• QBR Generator — quarterly business reviews in seconds
• Amnesia Detector — finds knowledge gaps before they become crises
• Executive Dashboard — one screen showing everything that matters

Documentation

| Document | Audience | What It Covers | |----------|----------|---------------| | Real Data Onboarding | Everyone | Import your data, generate QBR, see ROI | |----------|----------|---------------| | Complete Guide | Everyone | Installation, every feature, API reference, architecture | | Intelligence Layer Guide | Executives, consultants | Business value, ROI, opportunity engine, decision intelligence | | Installation | DevOps | Quick install, Docker, Python pip | | Security | Security teams | Authentication, API keys, PII detection, audit |

Quick Start

Package Status:

• npm: ✅ Published — npm install grid-memory
• PyPI: ✅ Published — pip install grid-memory
• Docker: ⏳ Pending
• Enterprise (MIKE + Connectors + Semantic Search): 🔒 Private — contact [email protected]

Install & Run

# Install (npm)
npm install grid-memory

# Start the server (default: http://localhost:8080)
node ./node_modules/grid-memory/server.js

# Or clone the repo and run directly
git clone https://github.com/nickagi2026/grid-memory.git
cd grid-memory
PORT=8080 node server.js

Try It

# Write your first entry
curl -X POST http://localhost:8080/write \
  -H "Content-Type: application/json" \
  -d '{"agent_id":"my-agent","type":"decision","content":"Use PostgreSQL. Rationale: ACID compliance.","tags":["topic:database"]}'

# Query it back
curl "http://localhost:8080/query?tags=topic:database"

# See your business intelligence
curl http://localhost:8080/roi
curl http://localhost:8080/executive/dashboard

Python SDK

cd sdk/python
pip install -e .

API at a Glance

| What | Endpoint | |------|----------| | Write memory | POST /write | | Query memory | GET|POST /query | | Inject context | GET|POST /inject | | Register contract | POST /contracts | | Natural-language policy | POST /constitution/from-text | | One-click federation | POST /federation/quick-connect | | Executive dashboard | GET /executive/dashboard | | Decision graph | GET /decisions/graph | | QBR generation | GET /qbr | | Amnesia detection | GET /amnesia/detect | | Audit verification | GET /gateway/audit/verify |

Requirements

• Node.js 18+
• Python 3.8+ (optional, for SDK)
• Disk: 100MB minimum, 1GB recommended

Grid Memory — the append-only, tamper-evident memory layer for multi-agent teams.