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20 Best PostgreSQL MCP Servers, Compared (September 2026)

Updated 20 of 1,217 PostgreSQL servers in the Glama registryRebuilt weekly

The short answer

Reach for DBHub (bytebase/dbhub) for most PostgreSQL work. It is the official example in Claude Code docs, had a commit 0 days ago, and supports read-only mode, row limits, and query timeouts for safe exploration. If your job is production PostgreSQL tuning and maintenance, choose Postgres MCP (crystaldba/postgres-mcp) instead: its index analysis, health checks, and explain-plan tools show what to optimize. Postgres MCP also has a tool description grade of A.

Whichever you choose, give it the narrowest access that still works (a read-only credential, a replica, a scratch account), and widen it only once you have watched what your agent actually asks for.

Glama operates the MCP registry these numbers are measured from, and sells MCP hosting and a gateway. No position on this page is paid for. How the registry is built.

Quick picks

  • 1Postgres MCP : Production PostgreSQL tuning and maintenance: its index analysis, health checks, and explain-plan tools show what to optimize.
  • 2pg-aiguide : AI coding assistants that need version-aware PostgreSQL knowledge while writing schemas: it offers semantic search over the official PostgreSQL, TimescaleDB, and PostGIS documentation.
  • 3pgEdge Postgres MCP Server : Internal tools and developer workflows: it gives LLMs read access to PostgreSQL and a natural language agent for forming SQL queries through MCP-compatible clients.
  • 4butterbase : A team self-hosting an AI-native Postgres backend whose agents need to operate the entire backend: its MCP server exposes every capability above as tools.
  • 5DBHub : PostgreSQL from Claude Code: it is the official example in Claude Code docs and supports read-only mode, row limits, and query timeouts for safe exploration.

Which one, for your situation

Your situationWhat to use
I need safe read-only exploration of a production PostgreSQL database.Use MCP PostgreSQL Operations (call518/MCP-PostgreSQL-Ops); it is for production databases needing monitoring and maintenance insight without write access.
I want my AI coding assistant to use PostgreSQL in Claude Code.Use DBHub (bytebase/dbhub); it is the official example in Claude Code docs and supports read-only mode, row limits, and query timeouts.
I need to tune a production PostgreSQL database.Use Postgres MCP (crystaldba/postgres-mcp); its index analysis, health checks, and explain-plan tools show what to optimize.
I have to query and inspect an unfamiliar PostgreSQL database.Use MCP PostgreSQL Server (antonorlov/mcp-postgres-server); it lists schemas and tables and describes columns before querying.

Top MCP servers for PostgreSQL

Best forProfile
1
crystaldba/postgres-mcp
Production PostgreSQL tuning and maintenance: its index analysis, health checks, and explain-plan tools show what to optimize.Community favourite3,286+10830 days ago81.6
2
timescale/pg-aiguide
AI coding assistants that need version-aware PostgreSQL knowledge while writing schemas: it offers semantic search over the official PostgreSQL, TimescaleDB, and PostGIS documentation.Community favourite1,835+276 days ago79.2
3
pgEdge/pgedge-postgres-mcp
Internal tools and developer workflows: it gives LLMs read access to PostgreSQL and a natural language agent for forming SQL queries through MCP-compatible clients.Steady223+5today71.3
4
butterbase-ai/butterbase
A team self-hosting an AI-native Postgres backend whose agents need to operate the entire backend: its MCP server exposes every capability above as tools.Community favourite3,487+393today70.2
5
bytebase/dbhub
PostgreSQL from Claude Code: it is the official example in Claude Code docs and supports read-only mode, row limits, and query timeouts for safe exploration.Community favourite3,493+168today70.0
6
HenkDz/postgresql-mcp-server
Production environments where you want guardrails: it defaults to readonly mode and requires explicit security flags for any write or admin operation.Community favourite199+183 days ago68.4
7
call518/MCP-PostgreSQL-Ops
Production PostgreSQL databases needing monitoring and maintenance insight without write access: it exposes 34 read-only tools for locks, WAL, replication, bloat, vacuum, and I/O.Steady161+2yesterday67.3
8
prisma/orm
AI-agent-assisted Prisma 8 development on PostgreSQL: it installs agent skills that load the ORM contract and drive schema/query changes.Community favourite47,603+67today67.1
9
dbcodeio/public
VS Code users with existing DBCode database connections who want AI agents to query those databases: its MCP server exposes schemas and executes queries.Community favourite347+17today59.6
10
t8y2/dbx
A developer who needs one MCP server for many database types: it offers natural language queries and database management via MCP.Community favourite19,200+4,291today57.5
11
Sidd27/infrawise
AWS development in Claude Code or Cursor: its 22 tools surface missing indexes, DLQs, Lambda config issues, IaC drift, and security findings.Community favourite21+1today55.5
12
googleapis/mcp-toolbox
PostgreSQL teams on Google Cloud that need schema discovery, SQL execution, and custom restricted tools: the README documents list_tables, execute_sql, and the custom tool framework.Community favourite16,371+200today54.5
13
ogham-mcp/ogham-mcp
For AI coding agents that switch between clients and need persistent memory: it stores shared context in PostgreSQL and retrieves it with hybrid search.Steady115+320 days ago53.3
14
clidey/whodb
For a developer using PostgreSQL from an AI assistant: it exposes schema discovery, query, EXPLAIN, diff, and write-confirmation tools.Community favourite5,024+19today52.6
15
Anarkh-Lee/universal-db-mcp
Ad-hoc natural-language querying on production PostgreSQL: its default read-only mode prevents accidental writes. That is a concrete situation and the specific capability.Abandoned but popular929+20181 days ago52.2
16
isdaniel/pgtuner_mcp
A production PostgreSQL database you need to tune without guessing: it explains slow queries, spots bloat and unused indexes, and tests hypothetical indexes first.Dormant29+4104 days ago52.2
17
ericzakariasson/pg-mcp-server
For quick SQL querying and schema inspection of a PostgreSQL database through MCP: it documents a query tool plus table and schema resources.Abandoned but popular180-1315 days ago50.8
18
dnotitia/akb
For teams wanting agents to maintain a permissioned, versioned knowledge base in PostgreSQL: it exposes 50 tools spanning hybrid search, SQL tables, and Git-backed history.Emerging160+11today50.5
19
antonorlov/mcp-postgres-server
Read-only exploration of an unfamiliar PostgreSQL database: it lists schemas and tables and describes columns before querying.Community favourite19+3today50.3
20
dosco/graphjin
PostgreSQL teams that want governed, auditable AI database access: GraphJin compiles natural language to SQL, validates queries, and logs every answer.Community favourite3,165+293 days ago50.0

The ranking, with the evidence

Each position is a weighted mean of adoption (40%), maintenance (24%), momentum (14%), tool description quality (13%) and trust (9%), multiplied by three attenuators: how directly the server is about PostgreSQL (named for it, declaring it, tagged with it, or merely mentioning it), whether its repository is still moving, and how much independent evidence of adoption it has. Open the score on any entry to see every number, including the ones marked ≈, which were imputed from the median of the other candidates rather than measured. The maintenance grade on each entry is mostly issue responsiveness, release recency and open security alerts rather than commits, so a recent commit beside a low grade is two different measurements rather than a contradiction.

  • Abandoned but popular: People use it, but its default branch has stopped moving. Fine to keep running, risky to adopt.
  • Community favourite: Widely adopted and still actively maintained.
  • Dormant: Neither changing nor widely adopted. Here because it still matches the search.
  • Emerging: Small audience, growing quickly, maintained. The bet with the most upside.
  • Steady: Maintained, modest audience, no surprises in either direction.
  • 1

    Postgres MCP

    Community favourite▲ 1
    crystaldba/postgres-mcp ↗

    Best for: Production PostgreSQL tuning and maintenance: its index analysis, health checks, and explain-plan tools show what to optimize.

    The server exposes nine tools that cover schema inspection, query plans, index recommendations, database health checks, top-query reporting, and SQL execution. It requires database credentials and either Docker or Python 3.12 or higher.

    GitHub stars
    3,286
    Stars over the last 90 days: 2,941 at the earliest of 10 readings and 3,286 at the latest, up 345.
    Stars / 30 days
    +108
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    9
    Last commit
    30 days ago
    Commits / 12 weeks
    1
    Weekly commits over the last 12 weeks, oldest first: 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0. 1 in total, and the last figure is the current week so far.
    Maintenance grade
    D
    Tool descriptions
    A
    Score 81.6: show every number behind it
    • Adoption88 / 100 · weight 40%
      • GitHub stars88
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance71 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade30
      • Commit cadence40
    • Momentum77 / 100 · weight 14%
      • Stars gained, relative to size73
      • Stars gained, absolute82
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality76 / 100 · weight 13%
      • Tool description quality68
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    81.6
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    81.6
  • 2

    pg-aiguide

    Community favourite▼ 1
    timescale/pg-aiguide ↗

    Best for: AI coding assistants that need version-aware PostgreSQL knowledge while writing schemas: it offers semantic search over the official PostgreSQL, TimescaleDB, and PostGIS documentation.

    The README documents a public MCP server at mcp.tigerdata.com/docs for semantic search across PostgreSQL, TimescaleDB, and PostGIS documentation, and also offers installation as Agent Skills via npx or as a Claude Code plugin. It is a hosted endpoint, so the main requirement is network access to the remote server rather than a local PostgreSQL connection.

    GitHub stars
    1,835
    Stars over the last 90 days: 1,768 at the earliest of 13 readings and 1,835 at the latest, up 67.
    Stars / 30 days
    +27
    npm / typical week
    49
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    6 days ago
    Commits / 12 weeks
    20
    Weekly commits over the last 12 weeks, oldest first: 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 5, 10. 20 in total, and the last figure is the current week so far.
    Maintenance grade
    B
    Tool descriptions
    Not graded
    Score 79.2: show every number behind it
    • Adoption84 / 100 · weight 40%
      • GitHub stars82
      • npm downloads18
        downloads show none of the weekday rhythm human traffic has; halved
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance92 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade80
      • Commit cadence85
    • Momentum40 / 100 · weight 14%
      • Stars gained, relative to size48
      • Stars gained, absolute59
      • npm download trend5
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    79.2
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    79.2
  • 3

    pgEdge Postgres MCP Server

    Steady▲ 5
    pgEdge/pgedge-postgres-mcp ↗

    Best for: Internal tools and developer workflows: it gives LLMs read access to PostgreSQL and a natural language agent for forming SQL queries through MCP-compatible clients.

    The server supports MCP clients over stdio or HTTP, adds a natural language agent that forms SQL from natural language, and documents MCP tools, resources, prompts, authentication, and configuration. The scope to know before choosing: it is not for public-facing applications, because it gives LLMs read access to the entire database schema and data.

    GitHub stars
    223
    Stars over the last 90 days: 182 at the earliest of 25 readings and 223 at the latest, up 41.
    Stars / 30 days
    +5
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    122
    Weekly commits over the last 12 weeks, oldest first: 11, 23, 0, 2, 22, 4, 14, 21, 10, 10, 0, 5. 122 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 71.3: show every number behind it
    • Adoption59 / 100 · weight 40%
      • GitHub stars59
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum43 / 100 · weight 14%
      • Stars gained, relative to size50
      • Stars gained, absolute33
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    71.3
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    71.3
  • 4

    butterbase

    Community favouriteNo change
    butterbase-ai/butterbase ↗

    Best for: A team self-hosting an AI-native Postgres backend whose agents need to operate the entire backend: its MCP server exposes every capability above as tools.

    Butterbase is a self-hostable backend-as-a-service whose built-in MCP server presents Postgres, RLS, auth, storage, serverless functions, durable objects, realtime, KV, AI gateway, and RAG as tools over HTTP at /mcp or stdio via npx @butterbase/mcp. Before choosing it, note that no npm package is published, so the README's npx stdio command has no published package behind it, and self-hosting requires Docker, Node 22+, and a clone with submodules.

    GitHub stars
    3,487
    Stars over the last 90 days: 2,274 at the earliest of 28 readings and 3,487 at the latest, up 1,213.
    Stars / 30 days
    +393
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    224
    Weekly commits over the last 12 weeks, oldest first: 28, 21, 47, 22, 4, 33, 5, 8, 12, 16, 6, 22. 224 in total, and the last figure is the current week so far.
    Maintenance grade
    B
    Tool descriptions
    Not graded
    Score 70.2: show every number behind it
    • Adoption89 / 100 · weight 40%
      • GitHub stars89
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance95 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade80
      • Commit cadence100
    • Momentum100 / 100 · weight 14%
      • Stars gained, relative to size100
      • Stars gained, absolute100
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    90.0
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    70.2
  • 5

    DBHub

    Community favouriteNo change
    bytebase/dbhub ↗

    Best for: PostgreSQL from Claude Code: it is the official example in Claude Code docs and supports read-only mode, row limits, and query timeouts for safe exploration.

    DBHub is an MCP server connecting MCP clients to PostgreSQL, MySQL, MariaDB, SQL Server, and SQLite, and it documents tools for executing SQL, searching objects, explaining plans, checking health, and custom SQL operations. Before installing, note that it requires Node.js 22.5.0 or newer because it uses the built-in node:sqlite module.

    GitHub stars
    3,493
    Stars over the last 90 days: 3,013 at the earliest of 15 readings and 3,493 at the latest, up 480.
    Stars / 30 days
    +168
    npm / typical week
    downloads not counted
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    77
    Weekly commits over the last 12 weeks, oldest first: 9, 2, 0, 6, 11, 17, 18, 2, 1, 4, 6, 1. 77 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 70.0: show every number behind it
    • Adoption89 / 100 · weight 40%
      • GitHub stars89
      • npm downloadsnot measured
        npm names no repository for dbhub, so its downloads cannot be attributed
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum90 / 100 · weight 14%
      • Stars gained, relative to size90
      • Stars gained, absolute90
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    89.7
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    70.0
  • 6

    PostgreSQL MCP Server

    Community favourite▼ 3
    HenkDz/postgresql-mcp-server ↗

    Best for: Production environments where you want guardrails: it defaults to readonly mode and requires explicit security flags for any write or admin operation.

    It exposes 18 tools covering PostgreSQL analysis, schema management, queries, mutations, and monitoring, with a security-mode system documented in the README. The server starts in readonly mode, so write, DDL, or arbitrary SQL require passing --security-mode and --allow-destructive flags.

    GitHub stars
    199
    Stars over the last 90 days: 192 at the earliest of 10 readings and 199 at the latest, up 7.
    Stars / 30 days
    +1
    npm / typical week
    2.2K
    PyPI / typical week
    no attributed package
    Tools exposed
    18
    Last commit
    83 days ago
    Commits / 12 weeks
    11
    Weekly commits over the last 12 weeks, oldest first: 11, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0. 11 in total, and the last figure is the current week so far.
    Maintenance grade
    D
    Tool descriptions
    B
    Score 68.4: show every number behind it
    • Adoption80 / 100 · weight 40%
      • GitHub stars58
      • npm downloads71
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance73 / 100 · weight 24%
      • Last commit touching this server88
      • Repository maintenance grade30
      • Commit cadence85
    • Momentum13 / 100 · weight 14%
      • Stars gained, relative to size21
      • Stars gained, absolute12
      • npm download trend0
    • Tool quality63 / 100 · weight 13%
      • Tool description quality55
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    68.4
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    68.4
  • 7

    MCP PostgreSQL Operations

    Steady▼ 1
    call518/MCP-PostgreSQL-Ops ↗

    Best for: Production PostgreSQL databases needing monitoring and maintenance insight without write access: it exposes 34 read-only tools for locks, WAL, replication, bloat, vacuum, and I/O.

    It exposes 34 read-only tools covering server info, schemas, relationships, locks, WAL, replication, connections, query statistics, sizes, configuration, indexes, vacuum and autovacuum, bloat, I/O, background writer, and user-defined functions. Before choosing it, note that it depends on a configured PostgreSQL connection and that advanced query analysis is enhanced when pg_stat_statements and optionally pg_stat_monitor are installed.

    GitHub stars
    161
    Stars over the last 90 days: 151 at the earliest of 11 readings and 161 at the latest, up 10.
    Stars / 30 days
    +2
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    34
    Last commit
    yesterday
    Commits / 12 weeks
    18
    Weekly commits over the last 12 weeks, oldest first: 1, 9, 0, 1, 0, 6, 1, 0, 0, 0, 0, 0. 18 in total, and the last figure is the current week so far.
    Maintenance grade
    B
    Tool descriptions
    A
    Score 67.3: show every number behind it
    • Adoption55 / 100 · weight 40%
      • GitHub stars55
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance92 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade80
      • Commit cadence85
    • Momentum26 / 100 · weight 14%
      • Stars gained, relative to size31
      • Stars gained, absolute18
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality81 / 100 · weight 13%
      • Tool description quality73
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    67.3
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    67.3
  • 8

    Prisma MCP Server

    Community favourite▼ 1
    prisma/orm ↗

    Best for: AI-agent-assisted Prisma 8 development on PostgreSQL: it installs agent skills that load the ORM contract and drive schema/query changes.

    The README documents Prisma 8 as a TypeScript rewrite of the ORM and covers agent skills for Claude Code, Cursor, Copilot Agent, and Devin. The one thing worth knowing before choosing it is that Prisma 8 is currently a release candidate and requires Node.js 24 or newer.

    GitHub stars
    47,603
    Stars over the last 90 days: 46,407 at the earliest of 32 readings and 47,608 at the latest, up 1,201.
    Stars / 30 days
    +67
    npm / typical week
    downloads not counted
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    357
    Weekly commits over the last 12 weeks, oldest first: 16, 14, 34, 32, 45, 35, 32, 64, 36, 23, 5, 27. 363 in total, and the last figure is the current week so far.
    Maintenance grade
    B
    Tool descriptions
    Not graded
    Score 67.1: show every number behind it
    • Adoption100 / 100 · weight 40%
      • GitHub stars100
      • npm downloadsnot measured
        npm names no repository for dev-env, so its downloads cannot be attributed
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance95 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade80
      • Commit cadence100
    • Momentum39 / 100 · weight 14%
      • Stars gained, relative to size15
      • Stars gained, absolute74
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    86.0
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    67.1
  • 9

    DBCode

    Community favouriteNo change
    dbcodeio/public ↗

    Best for: VS Code users with existing DBCode database connections who want AI agents to query those databases: its MCP server exposes schemas and executes queries.

    DBCode is a VS Code extension whose built-in MCP server gives AI agents access to databases, schemas, and query execution over connections already configured in the extension. Before choosing it, know that it depends on the DBCode extension and those existing connections, rather than managing its own connections.

    GitHub stars
    347
    Stars over the last 90 days: 306 at the earliest of 33 readings and 347 at the latest, up 41.
    Stars / 30 days
    +17
    npm / typical week
    downloads not counted
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    71
    Weekly commits over the last 12 weeks, oldest first: 3, 3, 1, 3, 11, 15, 5, 2, 4, 7, 12, 5. 71 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 59.6: show every number behind it
    • Adoption64 / 100 · weight 40%
      • GitHub stars64
      • npm downloadsnot measured
        npm names no repository for dbcode, so its downloads cannot be attributed
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum66 / 100 · weight 14%
      • Stars gained, relative to size76
      • Stars gained, absolute51
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    76.4
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    59.6
  • 10

    dbx

    Community favourite▲ 1
    t8y2/dbx ↗

    Best for: A developer who needs one MCP server for many database types: it offers natural language queries and database management via MCP.

    dbx is the MCP server for the DBX database manager, and its README lists desktop, Docker, CLI, built-in AI assistant, and MCP server as the interfaces. The MCP tool list has not been inspected, so confirm which tools it exposes before relying on it.

    GitHub stars
    19,200
    Stars over the last 90 days: 12,562 at the earliest of 30 readings and 19,592 at the latest, up 7,030.
    Stars / 30 days
    +4,291
    npm / typical week
    downloads not counted
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    4,210
    Weekly commits over the last 12 weeks, oldest first: 345, 326, 380, 325, 350, 394, 299, 415, 396, 311, 368, 365. 4,274 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 57.5: show every number behind it
    • Adoption100 / 100 · weight 40%
      • GitHub stars100
      • npm downloadsnot measured
        npm publishes dbx from samt/node-dbx
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum100 / 100 · weight 14%
      • Stars gained, relative to size100
      • Stars gained, absolute100
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    95.8
    × relevance: the keyword is tagged here
    0.60
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    57.5
  • 11

    infrawise

    Community favourite▼ 1
    Sidd27/infrawise ↗

    Best for: AWS development in Claude Code or Cursor: its 22 tools surface missing indexes, DLQs, Lambda config issues, IaC drift, and security findings.

    Infrawise statically analyzes a codebase, cloud infrastructure, and database schemas and exposes the results as 22 MCP tools, including get_infra_overview, get_graph_summary, and postgres_index_suggestions. It requires Node.js 22 or later and is scoped to AWS infrastructure analysis, not provisioning or observability.

    GitHub stars
    21
    Stars over the last 90 days: 12 at the earliest of 38 readings and 21 at the latest, up 9.
    Stars / 30 days
    +1
    npm / typical week
    406
    PyPI / typical week
    no attributed package
    Tools exposed
    22
    Last commit
    today
    Commits / 12 weeks
    231
    Weekly commits over the last 12 weeks, oldest first: 8, 14, 29, 17, 20, 37, 11, 38, 22, 14, 10, 11. 231 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    A
    Score 55.5: show every number behind it
    • Adoption61 / 100 · weight 40%
      • GitHub stars34
      • npm downloads56
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum20 / 100 · weight 14%
      • Stars gained, relative to size36
      • Stars gained, absolute15
      • npm download trend0
    • Tool quality85 / 100 · weight 13%
      • Tool description quality77
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    71.2
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    55.5
  • 12

    MCP Toolbox for Databases

    Community favouriteNo change
    googleapis/mcp-toolbox ↗

    Best for: PostgreSQL teams on Google Cloud that need schema discovery, SQL execution, and custom restricted tools: the README documents list_tables, execute_sql, and the custom tool framework.

    The server is an MCP server for databases that documents prebuilt generic tools such as list_tables and execute_sql, plus a framework for building custom tools with restricted access. The README's install command uses npx @toolbox-sdk/server, and no npm package is recorded as published, so that command needs verification before an install.

    GitHub stars
    16,371
    Stars over the last 90 days: 15,645 at the earliest of 54 readings and 16,371 at the latest, up 726.
    Stars / 30 days
    +200
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    today
    Commits / 12 weeks
    238
    Weekly commits over the last 12 weeks, oldest first: 20, 8, 21, 10, 24, 30, 12, 29, 13, 25, 25, 21. 238 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 54.5: show every number behind it
    • Adoption100 / 100 · weight 40%
      • GitHub stars100
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum64 / 100 · weight 14%
      • Stars gained, relative to size45
      • Stars gained, absolute93
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    90.8
    × relevance: the keyword is tagged here
    0.60
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    54.5
  • 13

    ogham-mcp

    SteadyNew
    ogham-mcp/ogham-mcp ↗

    Best for: For AI coding agents that switch between clients and need persistent memory: it stores shared context in PostgreSQL and retrieves it with hybrid search.

    It is a retrieval engine for shared memory that runs as an MCP server, documented with an init/health/search/serve CLI, a setup wizard, and stdio, streamable HTTP, and SSE transports. Note that it assumes a Postgres database (Supabase or Neon/self-hosted) and an embedding provider with an API key.

    GitHub stars
    115
    Stars over the last 90 days: 109 at the earliest of 15 readings and 115 at the latest, up 6.
    Stars / 30 days
    +3
    npm / typical week
    Ships no npm package
    PyPI / typical week
    63
    ogham-mcp
    Tools exposed
    never inspected
    Last commit
    20 days ago
    Commits / 12 weeks
    42
    Weekly commits over the last 12 weeks, oldest first: 0, 6, 3, 0, 0, 20, 6, 0, 6, 1, 0, 0. 42 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 53.3: show every number behind it
    • Adoption57 / 100 · weight 40%
      • GitHub stars52
      • PyPI downloads38
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum26 / 100 · weight 14%
      • Stars gained, relative to size42
      • Stars gained, absolute23
      • PyPI download trend0
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    68.3
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    53.3
  • 14

    whodb-cli

    Community favourite▲ 2
    clidey/whodb ↗

    Best for: For a developer using PostgreSQL from an AI assistant: it exposes schema discovery, query, EXPLAIN, diff, and write-confirmation tools.

    It exposes 12 MCP tools covering connections, schemas, tables, columns, queries, EXPLAIN, diffs, ERD metadata, audit checks, and write confirmations. The one thing worth knowing before choosing it: it ships as a CLI and Docker image, not as an npm or PyPI package.

    GitHub stars
    5,024
    Stars over the last 90 days: 4,858 at the earliest of 54 readings and 5,028 at the latest, up 170.
    Stars / 30 days
    +19
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    12
    Last commit
    today
    Commits / 12 weeks
    550
    Weekly commits over the last 12 weeks, oldest first: 71, 24, 69, 65, 43, 46, 51, 33, 55, 26, 8, 7. 498 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    A
    Score 52.6: show every number behind it
    • Adoption93 / 100 · weight 40%
      • GitHub stars93
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum36 / 100 · weight 14%
      • Stars gained, relative to size24
      • Stars gained, absolute52
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality98 / 100 · weight 13%
      • Tool description quality90
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    87.7
    × relevance: the keyword is tagged here
    0.60
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    52.6
  • 15

    Universal DB MCP

    Abandoned but popular▼ 2
    Anarkh-Lee/universal-db-mcp ↗

    Best for: Ad-hoc natural-language querying on production PostgreSQL: its default read-only mode prevents accidental writes. That is a concrete situation and the specific capability.

    Universal DB MCP exposes MCP stdio, SSE, Streamable HTTP, and REST interfaces for querying and schema analysis, with PostgreSQL among its supported databases. It requires Node.js 20 or higher, and while it defaults to read-only, writes become possible if that mode is disabled.

    GitHub stars
    929
    Stars over the last 90 days: 848 at the earliest of 9 readings and 929 at the latest, up 81.
    Stars / 30 days
    +20
    npm / typical week
    126
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    181 days ago
    Commits / 12 weeks
    0
    Maintenance grade
    D
    Tool descriptions
    Not graded
    Score 52.2: show every number behind it
    • Adoption81 / 100 · weight 40%
      • GitHub stars74
      • npm downloads45
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance46 / 100 · weight 24%
      • Last commit touching this server68
      • Repository maintenance grade30
      • Commit cadence5
    • Momentum41 / 100 · weight 14%
      • Stars gained, relative to size56
      • Stars gained, absolute53
      • npm download trend0
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    66.9
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    52.2
  • 16

    PostgreSQL-Performance-Tuner-Mcp

    DormantNew
    isdaniel/pgtuner_mcp ↗

    Best for: A production PostgreSQL database you need to tune without guessing: it explains slow queries, spots bloat and unused indexes, and tests hypothetical indexes first.

    It connects to a PostgreSQL database to read pg_stat_statements, run EXPLAIN ANALYZE, surface table and index bloat, and test hypothetical indexes via HypoPG before they are created. The database user needs read access to system catalogs, and some tools also require the pgstattuple and HypoPG extensions.

    GitHub stars
    29
    Stars over the last 90 days: 24 at the earliest of 10 readings and 29 at the latest, up 5.
    Stars / 30 days
    +4
    npm / typical week
    Ships no npm package
    PyPI / typical week
    125
    pgtuner-mcp
    Tools exposed
    14
    Last commit
    104 days ago
    Commits / 12 weeks
    0
    Maintenance grade
    D
    Tool descriptions
    A
    Score 52.2: show every number behind it
    • Adoption50 / 100 · weight 40%
      • GitHub stars37
      • PyPI downloads45
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance57 / 100 · weight 24%
      • Last commit touching this server88
      • Repository maintenance grade30
      • Commit cadence5
    • Momentum47 / 100 · weight 14%
      • Stars gained, relative to size60
      • Stars gained, absolute27
      • PyPI download trendnot measured
        no download history for the selected registry
    • Tool quality93 / 100 · weight 13%
      • Tool description quality85
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    61.4
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: modest but real audience
    0.85
    Composite score
    52.2
  • 17

    Postgres MCP Server

    Abandoned but popular▼ 3
    ericzakariasson/pg-mcp-server ↗

    Best for: For quick SQL querying and schema inspection of a PostgreSQL database through MCP: it documents a query tool plus table and schema resources.

    It executes SQL queries through a query tool and exposes table and schema resources over stdio or HTTP. Write operations are disabled unless the DANGEROUSLY_ALLOW_WRITE_OPS environment variable is explicitly enabled.

    GitHub stars
    180
    Stars over the last 90 days: 178 at the earliest of 10 readings and 180 at the latest, up 2.
    Stars / 30 days
    -1
    npm / typical week
    189
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    315 days ago
    Commits / 12 weeks
    0
    Maintenance grade
    D
    Tool descriptions
    Not graded
    Score 50.8: show every number behind it
    • Adoption64 / 100 · weight 40%
      • GitHub stars56
      • npm downloads48
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance32 / 100 · weight 24%
      • Last commit touching this server42
        dated from the last commit on the default branch, re-read from GitHub at publication; github.com shows a push 26 days ago, which counts every ref; the stored date would have published 26 days ago
      • Repository maintenance grade30
      • Commit cadence5
    • Momentum0 / 100 · weight 14%
      • Stars gained, relative to size0
      • Stars gained, absolute0
      • npm download trend0
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    50.8
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    50.8
  • 18

    akb

    EmergingNew
    dnotitia/akb ↗

    Best for: For teams wanting agents to maintain a permissioned, versioned knowledge base in PostgreSQL: it exposes 50 tools spanning hybrid search, SQL tables, and Git-backed history.

    AKB exposes 50 tools for vault-scoped knowledge management: writing and updating docs, creating and querying tables, hybrid search, relations, and Git history. The README points real users to self-host with Docker Compose or Kubernetes and warns that the public demo is ephemeral.

    GitHub stars
    160
    Stars over the last 90 days: 59 at the earliest of 49 readings and 160 at the latest, up 101.
    Stars / 30 days
    +11
    npm / typical week
    Ships no npm package
    PyPI / typical week
    no attributed package
    Tools exposed
    50
    Last commit
    today
    Commits / 12 weeks
    568
    Weekly commits over the last 12 weeks, oldest first: 37, 50, 19, 13, 49, 7, 93, 98, 19, 39, 67, 77. 568 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    A
    Score 50.5: show every number behind it
    • Adoption55 / 100 · weight 40%
      • GitHub stars55
      • npm downloadsnot measured
        no npm package
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum65 / 100 · weight 14%
      • Stars gained, relative to size79
      • Stars gained, absolute44
      • npm download trendnot measured
        no download history for the selected registry
    • Tool quality73 / 100 · weight 13%
      • Tool description quality65
      • Built and inspected by Glama100
    • Trust0 / 100 · weight 9%
      • License0
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    64.7
    × relevance: the keyword is declared here
    0.78
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    50.5
  • 19

    MCP PostgreSQL Server

    Community favouriteNew
    antonorlov/mcp-postgres-server ↗

    Best for: Read-only exploration of an unfamiliar PostgreSQL database: it lists schemas and tables and describes columns before querying.

    It exposes five tools: query, execute, list_schemas, list_tables, and describe_table, and connects via a DATABASE_URL or PG_* variables. The execute tool is disabled by default: the server is read-only until PG_ALLOW_WRITE=true, and Node.js 20 or newer is required.

    GitHub stars
    19
    Stars over the last 90 days: 13 at the earliest of 10 readings and 19 at the latest, up 6.
    Stars / 30 days
    +3
    npm / typical week
    620
    PyPI / typical week
    no attributed package
    Tools exposed
    5
    Last commit
    today
    Commits / 12 weeks
    8
    Weekly commits over the last 12 weeks, oldest first: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8. 8 in total, and the last figure is the current week so far.
    Maintenance grade
    B
    Tool descriptions
    A
    Score 50.3: show every number behind it
    • Adoption62 / 100 · weight 40%
      • GitHub stars33
      • npm downloads58
        downloads capped: not corroborated by repository audience
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance88 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade80
      • Commit cadence65
    • Momentum31 / 100 · weight 14%
      • Stars gained, relative to size53
      • Stars gained, absolute23
      • npm download trend0
    • Tool quality96 / 100 · weight 13%
      • Tool description quality88
      • Built and inspected by Glama100
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integratesnot measured
        not published by the vendor it integrates
    Weighted mean of the five
    71.9
    × relevance: the keyword is dedicated here
    1.00
    × continuity: actively changing
    1.00
    × evidence: small audience
    0.70
    Composite score
    50.3
  • 20

    GraphJin

    Community favourite▼ 3
    dosco/graphjin ↗

    Best for: PostgreSQL teams that want governed, auditable AI database access: GraphJin compiles natural language to SQL, validates queries, and logs every answer.

    GraphJin exposes an MCP endpoint, a GraphQL API, REST endpoints, workflows, and a built-in agent that returns typed, evidence-backed answers. Before choosing it, know that the built-in agent mode requires a model API key in ./.env; without one, that agent is not enabled.

    GitHub stars
    3,165
    Stars over the last 90 days: 3,082 at the earliest of 38 readings and 3,165 at the latest, up 83.
    Stars / 30 days
    +29
    npm / typical week
    518
    PyPI / typical week
    no attributed package
    Tools exposed
    never inspected
    Last commit
    3 days ago
    Commits / 12 weeks
    502
    Weekly commits over the last 12 weeks, oldest first: 0, 2, 12, 27, 15, 21, 52, 103, 74, 110, 75, 11. 502 in total, and the last figure is the current week so far.
    Maintenance grade
    A
    Tool descriptions
    Not graded
    Score 50.0: show every number behind it
    • Adoption92 / 100 · weight 40%
      • GitHub stars88
      • npm downloads29
        downloads show none of the weekday rhythm human traffic has; halved
      • Used through Glamanot measured
        not used through Glama in the last 30 days
    • Maintenance100 / 100 · weight 24%
      • Last commit touching this server100
      • Repository maintenance grade100
      • Commit cadence100
    • Momentum35 / 100 · weight 14%
      • Stars gained, relative to size38
      • Stars gained, absolute59
      • npm download trend0
    • Tool quality≈68 / 100 · weight 13%
      • Tool description quality≈68
        tool descriptions not yet scored
      • Built and inspected by Glamanot measured
        never built and inspected by Glama
    • Trust100 / 100 · weight 9%
      • License100
      • Published by the vendor it integrates100
    Weighted mean of the five
    83.3
    × relevance: the keyword is tagged here
    0.60
    × continuity: actively changing
    1.00
    × evidence: widely adopted
    1.00
    Composite score
    50.0

Questions people ask

How do I choose between DBHub and Postgres MCP (crystaldba/postgres-mcp)?

DBHub is for safe exploration from an AI client: it is the official example in Claude Code docs and supports read-only mode, row limits, and query timeouts. Postgres MCP is for production tuning, with index analysis, health checks, and explain-plan tools. Postgres MCP had a commit 30 days ago and 1 commit in the last 12 weeks, while DBHub had a commit 0 days ago and 77 commits in the last 12 weeks.

Which server has the strongest guardrails for production use?

PostgreSQL MCP Server (HenkDz/postgresql-mcp-server) defaults to readonly mode and requires explicit security flags for any write or admin operation. It is labelled Community favourite and its last commit was 83 days ago. It had 11 commits in the last 12 weeks.

Which one is best for read-only monitoring of production PostgreSQL?

MCP PostgreSQL Operations (call518/MCP-PostgreSQL-Ops) is aimed at production databases needing monitoring and maintenance insight without write access. It exposes read-only tools covering locks, WAL, replication, bloat, vacuum, and I/O. It had a commit 1 day ago and 18 commits in the last 12 weeks.

Is Universal DB MCP still worth installing?

It is labelled Abandoned but popular, with a last commit 181 days ago and 0 commits in the last 12 weeks. Its default read-only mode is a stated feature, so it can still serve ad-hoc natural-language queries safely. For an actively maintained alternative, use DBHub (bytebase/dbhub) or MCP PostgreSQL Server (antonorlov/mcp-postgres-server).

What does Postgres MCP not cover if I use it for querying?

Postgres MCP (crystaldba/postgres-mcp) is described for production tuning and maintenance, not as a general multi-database client. Its focus is index analysis, health checks, and explain-plan tools. If you need to query many database types, use DBHub (bytebase/dbhub) or dbx (t8y2/dbx) instead.

Other comparisons