MEMBRAIN

MemBrain — THEmemoryLAYER.

Give your AI agents a persistent, self-evolving knowledge graph. Store reasoning paths. Traverse semantic edges. Recall across months. Plug in via MCP. Works with any LLM.

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AlphanimbleA product by Alphanimble
System Architecture

BUILT FOR MEMORY
NOT CONTEXT

We don't just stack documents. The system parses, connects, and traverses a living neural graph of your agent's history.

OBSERVE

Event Observation and Parsing EngineVisualization of the observation pipeline: incoming events, calls, and state changes are observed on the left, parsed through a central engine, and transformed into semantic nodes, edges, and type definitions on the rightEVENTSEVENTSCALLSCALLSSTATESTATEPARSEENGINEPARSEENGINENODENODEEDGEEDGETYPETYPE

>Tool calls and raw data are parsed into typed nodes instantly.

REASON

Causal Reasoning EngineVisualization of causal reasoning: the system identifies connections between temporal events and traces causal paths through an active chain, culminating in a final reasoning bloomAABCCDEEFF

>The engine draws causal edges between separated temporal events.

RECALL

Graph Traversal and Memory RecallVisualization of the recall pipeline: a query searches the memory graph, matches relevant nodes along the traversal path, and returns concrete resultsQUERYQUERYRESULTRESULT

>Queries traverse the graph, returning logical paths, not vectors.

Explore Membrain

EXPLORE MEMBRAIN

Interactive look at how Mem-Brain stores memories as a graph: each dot is a memory, lines show relationships. Pan, zoom, and explore — use Graph Search or Regex Scoping to find and highlight nodes. This section uses sample data so anyone can try it without an API key.

Loading read-only demo graph
If this stays empty, the website server likely needs MEMBRAIN_DEMO_API_KEY configured.
System Topology

THE FRONTAL LOBE

Not just another database. A stateful cognitive layer engineered specifically for agentic speed, reliability, and comfort.

AUTONOMOUS RECALL
Semantic Recall Graph VisualizationInteractive visualization of MemBrain's semantic recall system, showing a central memory node connected to related memories via dynamic animated edges with flowing data particles

An intelligent graph that independently learns, links, and prunes context based on your actual reasoning patterns.

01

AUTONOMOUS RECALL

An intelligent graph that independently learns, links, and prunes context based on your actual reasoning patterns.

02

PRE-CACHED LOGIC

Question-based edges serve validated reasoning directly to the latent space. Bypasses standard compute for ~12ms response times.

03

AGENTIC HYGIENE

Surgical retrieval prevents context window bloat. Keeps your agent blazing fast and completely focused.

04

LONG-RUNNING AGENTS

Maintains natural language recall across weeks of decision-making. No frustrating session resets.

05

TEMPORAL ACCURACY

Smart enough to distinguish a core structural shift from a temporary anomaly across months of logs.

Native Integration

3 Tools. Any Environment.

Connect directly via the Model Context Protocol. Drop in your key, and your LLM instantly gains a full cognitive architecture.

Cursor
Claude
Global Install
Exposed Interfaces
search_narrative
Query
observe_state
Read
evolve_memory
Write
Technical Validation

THE BENCH MARK

Validated on the LoCoMo framework against SOTA commercial memory systems.

Adversarial Robustness

Advantage: Bulletproof and hallucination-free

01
MEM-BRAIN94.0
02
Traditional RAG52.6
03
A-MEM (Paper)36.4
04
Zep (Graphiti)0.0
05
Mem0 (Base)0.0
Adversarial RobustnessMulti-Hop ReasoningTemporal AccuracySingle-HopOverall J-Score
Pricing & Provisioning

SIMPLE PRICING

Provisioned in INR. Cancel anytime.
Existing users continue to command center. New users complete onboarding once, then continue.

Free

For individuals exploring AI agents and personal automations.

Rs 0/ mo
1,000 total memories
No weekly create cap
API keys + MCP access included

Pro

For developers building production-grade agents and copilots.

Rs 999/ mo

Everything in Free, plus:

10,000 total memories

Scale

For power users and teams running high-volume agent pipelines.

Rs 2,499/ mo

Everything in Pro, plus:

Unlimited total memories
20,000 new memories per week

Enterprise

For organizations that need custom limits, SLAs, and dedicated support.

Custom
Let's Talk
Custom memory & rate limits
SLA-backed uptime guarantee
Dedicated onboarding & support
SSO & custom integrations
Security audits & reviews
White-labeling available

Payments via Razorpay (INR) · Manage billing and keys from your command center

membrain
membrain Logomembrain

"Think hard enough and use it everywhere"

AlphanimbleA product by Alphanimble

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