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Market around QueryGuard

An open-source security proxy and MCP firewall that inspects AI agent SQL queries in real time, enforces policies, blocks unsafe operations, and supports approval-based execution for PostgreSQL, Supabase, and MySQL databases.

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Explore the market

Prices and medians update for the tier you select.

Compare at
QueryGuard · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
QueryGuard doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
39th pctile
86 competing vendors
Comparable listings · 30d
—
Price spectrum · Pro plans · 4 of 4 providers priced · log scale · $8.25 → $99/mo
MCP servers APIs Platforms◻ shaded = middle 50% · line = median (all types)QueryGuard has no comparable Pro price — not plotted

Products in this market

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

OOther8Ranked by similarity
QueryGuardthis listing
● OTHER
no public price
Midplane
● OTHER82% similar
no public price
Vericto Proxy
● OTHER77% similar
no public price
PlatypusDB
● OTHER73% similar
no public price
Rowbit
● OTHER73% similar
no public price
Agentic Shield
● OTHER72% similar
no public price
Deedglass
● OTHER72% similar
no public price
Prisma Airs Agent Security
● OTHER70% similar
no public price
MMCP servers37Ranked by similarity
AgentSQL
● MCP81% similar
no public price
Universal DB MCP
● MCP81% similar
no public price
Database Gateway
● MCP80% similar
no public price
bq-guard-mcp
● MCP78% similar
no public price
Postgres MCP Pro
● MCP77% similar
no public price
ariodb
● MCP77% similar
no public price
pgbrake
● MCP77% similar
$29/mo Pro
SQL Guard MCP
● MCP76% similar
no public price
PgSafe MCP
● MCP76% similar
no public price
safe-sql-mcp
● MCP75% similar
no public price
mcp-postgres
● MCP75% similar
no public price
Pgwarden
● MCP75% similar
no public price
Jam SQL Studio
● MCP74% similar
$8.25/mo Pro
MCP Database Server
● MCP74% similar
no public price
data-agent-rules
● MCP74% similar
no public price
qh
● MCP73% similar
no public price
Postgres MCP
● MCP73% similar
no public price
Astraeus Governed Postgres MCP
● MCP73% similar
no public price
SQL Check MCP
● MCP73% similar
no public price
Postgres Analytics MCP Server
● MCP72% similar
no public price
MSSQL MCP Server
● MCP72% similar
no public price
Mssql
● MCP72% similar
no public price
Tabularis
● MCP72% similar
no public price
SQLite Guard MCP
● MCP72% similar
no public price
MCP Postgres Analyst
● MCP72% similar
no public price
Guarded Postgres MCP
● MCP72% similar
no public price
Safe MCP Server
● MCP71% similar
no public price
Alibabacloud Dms
● MCP71% similar
no public price
bnbloc-mysql
● MCP71% similar
no public price
SQL-mcp Server
● MCP71% similar
no public price
PreSQL
● MCP71% similar
no public price
Secure MySQL MCP
● MCP71% similar
no public price
Supabase Security MCP
● MCP71% similar
no public price
db-semantic-mcp
● MCP71% similar
no public price
Halfnine
● MCP70% similar
no public price
AI Security Incident Tracker
● MCP70% similar
no public price
Intelligent Database DBA Schema Migration Guardrail MCP Server
● MCP70% similar
no public price
PPlatforms4Ranked by similarity
Vericto
● PLATFORM80% similar
$79/mo Pro
Cupcake
● PLATFORM71% similar
no public price
Adaptive
● PLATFORM71% similar
no public price
Lunar
● PLATFORM71% similar
no public price
AAPIs1Ranked by similarity
SQLGuard
● API73% similar
$99/mo Pro

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.