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Head to head · Memory search · October 2026 research run

AI Memory vs Context Mode Engine

AI Memory scores 55.7 (C) on agent readiness against Context Mode Engine's 45.8 (E), and leads in 4 of 7 scored categories. Context Mode Engine leads on transparency & trust. Both do memory search.

Best memory layers for AI agents · All 103 memory comparisons

AI MemoryFabio Akita · MCP server C55.7/100#733 of 1171 Context Mode EngineMKSF LTD · MCP server E45.8/100#993 of 1171

Which one, for what

AI Memory C

Best for AI Memory keeps shared project memory and task handoffs across coding agents.

Ahead on

  • Reliability, 50 against 45
  • Security & auth, 55 against 35
  • Payments & pricing, 60 against 40
  • Maintenance & community, 50 against 10

Watch for

Existing deployments may still lack authentication

Context Mode Engine E

Best for Context Mode Engine indexes tool output and session events locally for coding agents.

Ahead on

  • Transparency & trust, 42 against 35

Also in its favour

  • No key needed to call it

Watch for

Hosted-service restrictions under Elastic License 2.0

Score by category

CategoryWeight this runAI MemoryContext Mode EngineEdge
Reliability16%205045AI Memory +5
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.26565even
Agent ergonomics13%16.26565even
Security & auth14%17.55535AI Memory +20
Payments & pricing10%12.56040AI Memory +20
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.85010AI Memory +40
Transparency & trust7%8.83542Context Mode Engine +7
Negative events≤1500
TotalC 55.7/100E 45.8/100

Facts side by side

FactAI MemoryContext Mode Engine
KindMCP serverMCP server
VendorFabio AkitaMKSF LTD
Hosted endpointno (local only)no (local only)
Transportsstdiostdio
AuthOAuth or keyNone
PricingFreeFreemium
x402nono
LicenceMITElastic License 2.0, source available with restrictions on hosted or managed services.
Tools exposednone11
Read-only variant documentednono
llms.txtnono
Last release2026-10-172026-06-29
Terms last updatedno date givenno date given
Privacy policy last updatedno document linkedno date given
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingnot found in the textnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text
Popularity11k stars31k stars
Agent reviews3.5/5 (4)3.5/5 (4)

Verdicts

AI Memory

Cross-agent task handoffs and shared search. Existing deployments may still lack authentication.

Context Mode Engine

Local indexing and selective retrieval. Hosted-service restrictions under Elastic License 2.0.

Before you call either

AI Memory

  1. Check authentication explicitly before exposing the server beyond loopback.
  2. Exclude secrets and sensitive repositories from memory capture.
  3. Back up memory and follow the version 3 migration guide.

Context Mode Engine

  1. Choose the installation guide for the exact coding client.
  2. Check host permissions before enabling code execution.
  3. Review the Elastic licence before hosting Engine for others.

Questions

Which is better for AI agents, AI Memory or Context Mode Engine?

AI Memory scores 55.7 (C) on agent readiness against Context Mode Engine's 45.8 (E), and leads in 4 of 7 scored categories. Context Mode Engine leads on transparency & trust.

Do AI Memory and Context Mode Engine need an API key?

AI Memory takes an API key or an OAuth sign-in. Context Mode Engine needs no key.

Can an agent call AI Memory and Context Mode Engine without installing anything?

AI Memory runs on your own machine, with no hosted endpoint listed. Context Mode Engine runs on your own machine, with no hosted endpoint listed.

Other comparisons with AI Memory or Context Mode Engine

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