PostgreSQL MCP Server

io.github.itunified-io/postgres·v2026.4.10·Databases

PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management

Trust verdict · v1 advisory · method

NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

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Environment variables

POSTGRES_CONNECTION_STRING

PostgreSQL connection string (e.g. postgresql://user:pass@host:5432/db)

MCP quality score · maturity, not trust · methodology

freshness

completeness

installability

documentation

stability

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Install

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@itunified.io/mcp-postgres"
      ],
      "env": {
        "POSTGRES_CONNECTION_STRING": "<postgres_connection_string>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "postgres": {
      "command": "npx",
      "args": [
        "-y",
        "@itunified.io/mcp-postgres"
      ],
      "env": {
        "POSTGRES_CONNECTION_STRING": "<postgres_connection_string>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y @itunified.io/mcp-postgres

Verdict API

curl -s mcpindex.ai/api/v1/trust/server/io-github-itunified-io-postgres

Free-tier verdict as JSON: decision + dimensions + severity. Call it from your agent before it invokes a tool it just discovered.

Details

version: v2026.4.10
category: Databases
quality: 87 / 100
operator: itunified-io

Provenance

Verdict history is anchored to Bitcoin via OpenTimestamps. The free tier returns the current verdict only; the anchored record is served on the authenticated tier.

Links

Repository →