io.github.Wangggym/quarry
Safety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.
MCP server · by Wangggym
About
io.github.Wangggym/quarry is an MCP server published by Wangggym. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-12. As of our marketplace pass on 2026-10-13.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: PyPI package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio quarry -- uvx --from quarry-db qy quarry-db mcp[mcp_servers.quarry]
command = "uvx"
args = ["--from", "quarry-db", "qy", "quarry-db", "mcp"]{
"mcpServers": {
"quarry": {
"command": "uvx",
"args": [
"--from",
"quarry-db",
"qy",
"quarry-db",
"mcp"
]
}
}
}Optional arguments it also declares: --workspace.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 0.2.2 | Forks (GitHub): 0 Stars (GitHub): 4 |
Not marked | |
| Official MCP Registry (Open the registry record) | Listed | 1.8.0 | Forks (GitHub): 0 Stars (GitHub): 4 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Official MCP Registry: released version 1.8.0 (was 1.7.0)
- Official MCP Registry: description changed
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
custom-mcp-database io.github.renanlido/custom-mcp-database
Run alias-based queries against PostgreSQL, MySQL, MongoDB and Oracle without exposing credentials.
-
universal-db-mcp io.github.Fashad-Ahmed/universal-db-mcp
Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.
-
database-mcp-postgres io.github.arifulislamat/database-mcp-postgres
MCP server for PostgreSQL. Read-only by default, row caps, timeouts, secrets never logged.
-
queryshield io.github.bch1212/queryshield
Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.
-
Database MCP server for MySQL, PostgreSQL, MongoDB, and SQLite with SSH tunneling support.
-
PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management
-
dbmcp ai.haymon/dbmcp
Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite with PII redaction and write-prevention
-
PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.
-
mcpolyglot io.github.ishay60/mcpolyglot
Policy-checked, audited agent access to Postgres, MySQL, SQLite, MongoDB and OpenAPI REST APIs.
-
Let coding agents query any SQL database safely. Read-only by default and scoped by your policies.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.
-
Manage your Neon projects and databases with the neon-postgres agent skill and the Neon MCP Server.
-
Prisma MCP integration for Postgres database management, schema migrations, SQL queries, and connection string management. Provision Prisma Postgres databases, run migrations, and…
-
Local-first persistent session memory for Claude Code and other agents. SQLite + FTS5, no cloud.
-
Create, connect, and interact with an AlloyDB for PostgreSQL database and data.
Has a listing on Claude Code: claude-plugins-official (5)
-
Manage your Neon projects and databases with the neon-postgres agent skill and the Neon MCP Server.
-
Prisma MCP integration for Postgres database management, schema migrations, SQL queries, and connection string management. Provision Prisma Postgres databases, run migrations, and…
-
Create, connect, and interact with an AlloyDB for PostgreSQL database and data.
-
Easily deploy managed PostgreSQL (pg), Kafka, OpenSearch, Clickhouse and other databases, streaming and apps. Free tier available, up and running in minutes.
-
mongodb-mcp-server io.github.mongodb-js/mongodb-mcp-server
MongoDB Model Context Protocol Server
Has a listing on Claude: knowledge-work-plugins (5)
-
An authenticated hosted MCP server that accesses your PlanetScale organizations, databases, branches, schema, and Insights data. Query against your data, surface slow queries, and…
-
Prisma MCP integration for Postgres database management, schema migrations, SQL queries, and connection string management. Provision Prisma Postgres databases, run migrations, and…
-
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…
-
Connect Claude to your ClickHouse Cloud databases. Browse organizations, services, databases, and table schemas. Run read-only SQL queries against your data and get instant…
-
Sanity content platform integration with MCP server, agent skills, and slash commands. Query and author content, build and optimize GROQ queries, design schemas, and set up Visual…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Manage Supabase projects directly through ChatGPT. Execute SQL queries on PostgreSQL databases, design and modify table schemas, deploy serverless edge functions, and configure…
-
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API…
-
Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.
-
Comprehensive skill for the entire Temporal lifecycle — developing applications, using the Temporal CLI, running and managing Temporal Server, and working with Temporal Cloud.
-
Available for US1 customers only. Analyze, investigate, and act on your Datadog telemetry directly from ChatGPT using natural language. Ask questions about your production…
Has a listing on Community GitHub marketplaces (5)
-
Read-only SQL querying + schema introspection over Postgres & SQLite, with a gated write mode.
-
Local and cloud workflows for running Postgres with clickhousectl — local Docker-backed Postgres for development (start, psql client, .env wiring, lifecycle) and managed…
-
Connect Claude Code directly to your CockroachDB clusters for hands-on database work — explore schemas, write optimized SQL, debug queries, and manage distributed database…
-
Easily deploy managed PostgreSQL (pg), Kafka, OpenSearch, Clickhouse and other databases, streaming and apps. Free tier available, up and running in minutes.
-
Create, connect, and interact with an AlloyDB for PostgreSQL database and data.
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Database administration, SQL optimization, and data management tools for PostgreSQL, SQL Server, and general database development best practices.
-
Connect GitHub Copilot to your CockroachDB clusters: run and explore SQL through MCP, with DBA/Developer/Operator agents, CockroachDB best-practice skills, and safety hooks that…
-
Expert PostgreSQL guidance and live database tools for Postgres anywhere, including local, self-hosted, containers, on-premises, AWS, Google Cloud, Azure Database for PostgreSQL…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Advanced Security plugin for GitHub Copilot.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
model-apps
Build and deploy Power Apps generative pages for model-driven apps with specialist agents for planning, entity creation, and parallel code generation. Requires PAC CLI >= 2.7.0…
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
Has a listing on Cursor: cursor/plugins (5)
-
Let Grok Bot reach MCP servers on your private Tailscale network. Sign in to Tailscale to connect your tailnet; Grok Bot joins it as one tagged device and only reaches the hosts…
-
Fan large tasks out across parallel cloud agents with planners, workers, verifiers, and structured handoffs.
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Work with PostHog from chat: query product analytics and run SQL, manage feature flags and experiments, triage error tracking issues, and review session replays, surveys, and…
Has a listing on Docker MCP Catalog (5)
-
Database interaction and business intelligence capabilities.
-
MCP server for SQLite, PostgreSQL, and MySQL with natural language to SQL and direct SQL tooling.
-
Enable AI agents to manage, monitor, and query CockroachDB using natural language. Perform complex database operations, cluster management, and query execution seamlessly through…
-
mcp-server-couchbase io.github.Couchbase-Ecosystem/mcp-server-couchbase
Couchbase Model Context Protocol Server to interact with Couchbase clusters
-
Connect to Oracle databases via MCP, providing secure read-only access with support for schema exploration, query execution, and metadata inspection.
Has a listing on Official MCP Registry (5)
-
custom-mcp-database io.github.renanlido/custom-mcp-database
Run alias-based queries against PostgreSQL, MySQL, MongoDB and Oracle without exposing credentials.
-
universal-db-mcp io.github.Fashad-Ahmed/universal-db-mcp
Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.
-
database-mcp-postgres io.github.arifulislamat/database-mcp-postgres
MCP server for PostgreSQL. Read-only by default, row caps, timeouts, secrets never logged.
-
queryshield io.github.bch1212/queryshield
Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.
-
Database MCP server for MySQL, PostgreSQL, MongoDB, and SQLite with SSH tunneling support.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Is this your plugin?
Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.