Mmcp.market

Head to head

Cost Guard MCP vs PostgreSQL MCP Server

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Cost Guard MCPio.github.mcpsmiths/cost-guard-mcp
B
No reviews yet

Pre-flight query cost and result-size guardrails for AI agents on BigQuery, Snowflake, Databricks

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PostgreSQL MCP Serverio.github.YawLabs/postgres-mcp
B
No reviews yet

PostgreSQL MCP server - query, schema introspection, explain, and health checks for AI assistants

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (82 and 83 out of 100). PostgreSQL MCP Server has noticeably more public adoption.

 Cost Guard MCPPostgreSQL MCP Server
User ratingNo reviews yetNo reviews yet
Safety gradeB82/100B83/100
AdoptionNewGrowing
GitHub stars15
Downloads / week–4.3k
Runs whereYour machine (local)Your machine (local)
Gateway-readyNoNo
Tools——
Write actions——
Price per callFreeFree
LicenceMITMIT
Last release2026-09-182026-09-19
CategoryDatabasesDatabases

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