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Market around Knowledge Vault

A private, self-hosted MCP and HTTP server that stores durable facts from conversations as atomic assertions with provenance, PostgreSQL search, pgvector semantic retrieval, authentication, and resumable ingestion.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Knowledge Vault · Pro
No Pro plan
—
Pro-MCP server median
$19
across 3 priced MCP servers
vs Pro MCP servers
No comparison
Knowledge Vault doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
55th pctile
1 competing vendors
Comparable listings · 30d
Flat
limited data · 0 priced comparables
MCP servers · Pro median
$19/mo
3 priced · —–— mid 50%
Price spectrum · Pro plans · 3 of 7 providers priced · log scale · $11 → $29/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Knowledge Vault has no comparable Pro price — not plotted

Products in this market

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

MMCP servers46Ranked by similarity
Knowledge Vaultthis listing
● MCP
no public price
Memora
● MCP76% similar
no public price
Nmemory
● MCP76% similar
no public price
Unified Memory MCP
● MCP76% similar
no public price
Palim
● MCP76% similar
no public price
Membro
● MCP75% similar
no public price
Agentic-KB
● MCP75% similar
no public price
Personal Understanding
● MCP75% similar
no public price
AllSource Event Store
● MCP75% similar
no Pro plan
entry $25/mo
Schelling Add Forward
● MCP74% similar
no public price
OneDroid Engram
● MCP74% similar
no public price
learned-experience
● MCP74% similar
no public price
Connapse
● MCP74% similar
no public price
Hippocampus
● MCP74% similar
no Pro plan
entry $5/mo
MindPalace
● MCP73% similar
no public price
Thingd
● MCP73% similar
no public price
Void OS
● MCP73% similar
no public price
MCP-Memory
● MCP73% similar
no public price
RecallSmith
● MCP73% similar
no public price
CO
Core
● MCP73% similar
no public price
Vault
● MCP73% similar
no public price
Neo Mem
● MCP73% similar
no public price
mcp-rag-memory
● MCP73% similar
no public price
MaxGraph
● MCP73% similar
no public price
Ghostkeep
● MCP73% similar
no public price
Marm Memory
● MCP72% similar
no public price
Knowledge Base Server
● MCP72% similar
no public price
SQAI MCP
● MCP72% similar
no public price
Vexicon
● MCP72% similar
no public price
Gnosys
● MCP72% similar
no public price
Recalld
● MCP72% similar
$29/mo Pro
+53% vs Pro median
qcdoc-mem
● MCP72% similar
no public price
MCP Shared Memory Hub
● MCP72% similar
no public price
DeepInquiry MCP Server
● MCP72% similar
no Pro plan
entry $59/mo
Brain
● MCP71% similar
no public price
EMET
● MCP71% similar
no public price
Idea Vault MCP
● MCP71% similar
no public price
Synapse Layer (Synapse Protocol)
● MCP71% similar
$19/mo Pro
0% vs Pro median
Hjarni
● MCP71% similar
$11/mo Pro
-42% vs Pro median
AnvaiOps MCP
● MCP71% similar
no public price
sanctum-mind
● MCP71% similar
no public price
Vector DB MCP
● MCP71% similar
no public price
Basemouse
● MCP71% similar
no Pro plan
entry $29/mo
Remnant
● MCP71% similar
no public price
OpenContinuity
● MCP71% similar
no public price
Patina
● MCP71% similar
no public price
OOther4Ranked by similarity
MCP PostgreSQL Semantic Memory Server
● OTHER82% similar
no public price
provgraf
● OTHER76% similar
no public price
DSH Self-Improved
● OTHER71% similar
no public price
AE
Aegisdb
● OTHER71% similar
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.