ToolsMCP
quarry
Listed in the official MCP Registry with an installable pypi package. Capabilities below are the publisher’s own description.
- Type
- MCP server
- Publisher
- yiminspace (GitHub)
- Prerequisites
- Install quarry-db from pypi (stdio transport). Inspect it before installing; AgentsByTask never installs discovered packages.
- Current version
- 2.0.1 · updated
- Official links
Publisher’s description
Safety-railed database access: Postgres, MySQL, SQLite, Redis. Read-only by default.
Evidence
Each record keeps its own date and scope. Labels are independent: documentation does not imply a checked connection, and a connection does not imply a passed task.
-
Listed in the official MCP Registry
Version 2.0.1, registry status active. 1 package (pypi)
Publisher-supplied registry metadata. Not a checked connection, a safe package or a completed task.
- Source publisher
- yiminspace (GitHub)
- Version observed
- 2.0.1
- Source
- registry.modelcontextprotocol.io/v0.1/servers/io.github.yiminspace%2Fquarry/versions/2.0.1
Listed for these tasks
| Task | Documented for this task | Unknowns | Why it is listed |
|---|---|---|---|
| Query a database in plain language | Publisher description mentions “database”, “postgres”, “mysql”, “sqlite”, “read-only”. | No connection check or task run. Capability is as described by the publisher. | Rule database-query matched: “database”, “postgres”, “mysql”, “sqlite”, “read-only”. Rule database-query. |
Published pricing
No published price recordedCost per completed task is only shown on a task page when a comparable run recorded metered spend and verified completions.
Registry record
- Packages
quarry-db(pypi, stdio)- Registry entry
- Official MCP Registry record (JSON)
- Namespace
io.github.yiminspace/quarry
AgentsByTask never installs discovered packages or connects to discovered endpoints during discovery. An endpoint string in a registry record is not a checked connection.