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Market around p_layer

Open-source knowledge governance and memory system for AI agents, with seven layered memory levels, PostgreSQL/SQLite storage, an MCP server, entity ontology, and wiki compilation.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
P Layer · Pro
No Pro plan
—
Pro-MCP server median
$29
across 11 priced MCP servers
vs Pro MCP servers
No comparison
P Layer doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
91st pctile
603 strong substitutes
Price momentum · 31d
Flat
MCP servers · Pro median
$29/mo
11 priced · $19–$49 mid 50%
Platforms · Pro median
$30/mo
1 priced · $30–$30 mid 50%
Price spectrum · Pro plans · 10 of 14 providers priced · log scale · $2 → $49.99/mo
MCP servers Platforms◻ shaded = middle 50% · line = median (all types)P Layer has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches P Layer's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

MMCP servers45Ranked by relevance
p_layerthis listing
● MCP · relevance 100%
no public price
connapse
● MCP · relevance 88%
no public price
eve-mcp
● MCP · relevance 88%
no public price
memoryOSS
● MCP · relevance 86%
no public price
hindsight
● MCP · relevance 86%
no public price
muse_brain
● MCP · relevance 85%
no public price
AgentMemory
● MCP · relevance 85%
no public price
memento_2
● MCP · relevance 85%
no public price
hippocampus
● MCP · relevance 85%
no public price
marm_memory
● MCP · relevance 84%
no public price
aidumem
● MCP · relevance 84%
no public price
mengram
● MCP · relevance 84%
$19/mo Pro
-34% vs Pro median
humaux_memory
● MCP · relevance 84%
no public price
memory
● MCP · relevance 83%
$2/mo Pro
-93% vs Pro median
kortexio_memory
● MCP · relevance 83%
$29/mo Pro
0% vs Pro median
OneDroid Engram
● MCP · relevance 83%
no public price
Semantic Memory Weaver
● MCP · relevance 83%
no public price
ace_memory
● MCP · relevance 83%
no public price
icx_mcp
● MCP · relevance 83%
$29/mo Pro
0% vs Pro median
XMemo
● MCP · relevance 82%
no public price
prism_mcp
● MCP · relevance 82%
$19/mo Pro
-34% vs Pro median
CRBRO
● MCP · relevance 82%
no public price
ME
memorymcp
● MCP · relevance 82%
no Pro plan
entry $10/mo
octobrain
● MCP · relevance 82%
$20/mo Pro
-31% vs Pro median
MCP-Memory
● MCP · relevance 82%
no public price
Maindex Expert Memory Service
● MCP · relevance 82%
$49.99/mo Pro
+72% vs Pro median
Distill Kura
● MCP · relevance 82%
no public price
remembrane
● MCP · relevance 82%
no public price
atlaso
● MCP · relevance 82%
no public price
ramen
● MCP · relevance 81%
no public price
tdai-memory-mcp
● MCP · relevance 81%
no public price
lanonasis_mcp
● MCP · relevance 81%
no public price
memtomem
● MCP · relevance 81%
no public price
threadline
● MCP · relevance 81%
$49/mo Pro
+69% vs Pro median
memnar
● MCP · relevance 81%
no Pro plan
entry $11/mo
codex_agent_mem
● MCP · relevance 81%
no public price
Synapse Layer (Synapse Protocol)
● MCP · relevance 81%
$19/mo Pro
-34% vs Pro median
bhived
● MCP · relevance 81%
no Pro plan
entry $13/mo
Agent Knowledge Memory Wiki
● MCP · relevance 80%
no public price
mxlore
● MCP · relevance 80%
no Pro plan
entry $465/mo
projectbrain-mcp
● MCP · relevance 80%
no public price
AiFP Cognitive Memory
● MCP · relevance 80%
no public price
remnic
● MCP · relevance 80%
no public price
memento
● MCP · relevance 80%
no public price
awareness_local
● MCP · relevance 80%
no public price
PPlatforms3Ranked by relevance
akyn_ai
● PLATFORM · relevance 85%
no public price
tormentnexus
● PLATFORM · relevance 82%
no public price
cmem_cloud
● PLATFORM · relevance 80%
$30/mo Pro
FFrameworks2Ranked by relevance
psycheros
● FRAMEWORK · relevance 84%
no public price
agent_memory
● FRAMEWORK · relevance 83%
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.