Postgres MCP Pro (sparta2025/postgres-mcp) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 14 tools. No publisher has claimed this listing.

Emerging

74/100

11 days ago

Postgres MCP Pro

Item: Postgres MCP Pro
Rating: 74
Author: M8ven

Enables AI agents to analyze, optimize, and safely interact with PostgreSQL databases, including health checks, index recommendations, query planning, and SQL execution with read-only and production protection modes.

→ sparta2025/postgres-mcp · listed on glama

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

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Who stands behind it

sparta2025

Source: Glama

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Install from

Glamanot scored here

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 8 credentials: DEFAULT_CONNECTION_KEY, PG_PASSWORD, EMAIL_PASSWORD, OPENAI_API_KEY, GIGACHAT_ACCESS_TOKEN, CONNECTIONS_ENCRYPTION_KEY, ANTHROPIC_API_KEY, GOOGLE_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

configMCP_TRANSPORT

configMCP_SERVER_HOST

configMCP_SERVER_PORT

configEXPLAIN_FORMATexplain_query-инструмент использует общие /EXPLAIN_ANALYZE вместо своего хардкода

configEXPLAIN_ANALYZEexplain_query-инструмент использует общие EXPLAIN_FORMAT/ вместо своего хардкода

configCERT_PASSPHRASE

configNO_PROXY

configno_proxy

configAPP_TITLE

configAPP_HOST

configAPP_PORT

configTHEMEиз .env теперь реально применяется (app.launch(theme=THEME)), раньше было захардкожено "default"

configSHOW_VALUE

configCHAT_MAX_TOOL_ITERATIONS.env: добавлены LLM_TEMP_MIN/MAX/STEP, LLM_MAXTOKENS_MIN/MAX, , CHAT_TOOL_RESULT_TRUNCATE, SQL_MAX_ROWS_DISPLAY, SCHEMA_MAX_SCHEMAS, TOP_QUERIES_, EXPLAIN_, DB_POOL_ — все с описаниями прямо в файле

configCHAT_TOOL_RESULT_TRUNCATE.env: добавлены LLM_TEMP_MIN/MAX/STEP, LLM_MAXTOKENS_MIN/MAX, CHAT_MAX_TOOL_ITERATIONS, , SQL_MAX_ROWS_DISPLAY, SCHEMA_MAX_SCHEMAS, TOP_QUERIES_, EXPLAIN_, DB_POOL_ — все с описаниями прямо в файле

configSQL_MAX_ROWS_DISPLAY

configAUTO_CONNECT_DIALOG

configLLM_TEMP_MIN

configLLM_TEMP_MAX

configLLM_TEMP_STEP

configLLM_MAXTOKENS_MIN

configLLM_MAXTOKENS_MAX

configLLM_FETCH_MODELS_TIMEOUT

configLLM_SYSTEM_PROMPTconfig/prompts.yaml: системный промпт чата вынесен сюда (приоритет: .env → prompts.yaml → встроенный fallback)

configLLM_PROVIDER

configLLM_MODEL

configLLM_TEMPERATURE

configLLM_MAX_TOKENS

configUI_SHOW_TAG_FILTER

configUI_SHOW_TRACK_CHANGES

configUI_SHOW_CONNECTION_ACTIONS

configUI_SHOW_STATUS_SECTION

🔐 secretDEFAULT_CONNECTION_KEY

configTRACK_CHANGES

configLOG_LEVEL

configLOG_TO_FILE

configLOGS_PATH

configHOST_LOG_FILE

configSERVER_LOG_FILE

configACCESS_MODE

configPG_USER

🔐 secretPG_PASSWORD

configPG_HOST

configPG_PORT

configPG_DATABASE

configEMAIL_ADDRESS

🔐 secretEMAIL_PASSWORD

🔐 secretOPENAI_API_KEY

🔐 secretGIGACHAT_ACCESS_TOKEN

configGIGACHAT_BASE_URL

configGIGACHAT_MODEL_NAME

configCERT_DEFAULT_TTL_DAYS

configCERT_GRACE_DAYS

configCONNECTIONS_STORE

🔐 secretCONNECTIONS_ENCRYPTION_KEYarchives/_diag_decrypt.py): он читает из .env

configCERT_STORE_DIR

configXDG_CONFIG_HOME

configLLM_DOCKER_HOST

configLLM_HTTP_TIMEOUTобновлён (v1.2.0) — добавлены OPENAI_BASE_URL/ANTHROPIC_BASE_URL/GOOGLE_BASE_URL, ANTHROPIC_API_VERSION, LLM_HTTP_TIMEOUT. Снова перенесите свои реальные ключи/пароль перед заменой.

configANTHROPIC_API_VERSIONобновлён (v1.2.0) — добавлены OPENAI_BASE_URL/ANTHROPIC_BASE_URL/GOOGLE_BASE_URL, ANTHROPIC_API_VERSION, LLM_HTTP_TIMEOUT. Снова перенесите свои реальные ключи/пароль перед заменой.

configOPENAI_BASE_URLобновлён (v1.2.0) — добавлены OPENAI_BASE_URL/ANTHROPIC_BASE_URL/GOOGLE_BASE_URL, ANTHROPIC_API_VERSION, LLM_HTTP_TIMEOUT. Снова перенесите свои реальные ключи/пароль перед заменой.

🔐 secretANTHROPIC_API_KEY

configANTHROPIC_BASE_URLобновлён (v1.2.0) — добавлены OPENAI_BASE_URL/ANTHROPIC_BASE_URL/GOOGLE_BASE_URL, ANTHROPIC_API_VERSION, LLM_HTTP_TIMEOUT. Снова перенесите свои реальные ключи/пароль перед заменой.

🔐 secretGOOGLE_API_KEY

configGOOGLE_BASE_URLобновлён (v1.2.0) — добавлены OPENAI_BASE_URL/ANTHROPIC_BASE_URL/GOOGLE_BASE_URL, ANTHROPIC_API_VERSION, LLM_HTTP_TIMEOUT. Снова перенесите свои реальные ключи/пароль перед заменой.

configLOCAL_LLM_BASE_URL

configACTIVE_LLM_CONNECTION

configDB_DOCKER_HOST

configDB_POOL_FAMILYчерез =4 в .env). Обход ::1-проблемы.

configDB_POOL_MIN_SIZE

configDB_POOL_MAX_SIZE

configDB_POOL_TIMEOUT

configDB_POOL_COMMAND_TIMEOUT

configSCHEMA_MAX_SCHEMAS

configTOP_QUERIES_DEFAULT_LIMIT

configTOP_QUERIES_EXCLUDE_PATTERN

configPOSTGRES_MCP_INCLUDE_LANGFUSE_TRACE

Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.

deployDATABASE_URL

deploySMTP_SERVER

deploySMTP_PORT

// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

14/14 tools missing one or more hints — list_schemas (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_objects (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_object_details (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +11 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Tool test coverage

Only 3/14 tools referenced in tests (21%)

Write tests that reference each tool by name so every tool has at least one test.

Secrets not logged

1 secret value sent to logger.info

Redact or omit secret values from log output.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/sparta2025/postgres-mcp)](https://m8ven.ai/mcp/sparta2025/postgres-mcp)

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commit: 1b135ecdbecfb3a070592d23b35be42c7d9a26b8

code hash: 75cb30173e06b7db36a1b7129893084c807a7c20cbeddc53a3510ffd5f23040a

verified: 9/1/2026, 5:38:09 PM

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