ToolsMCP
NexQL Postgres MCP
Listed in the official MCP Registry with an installable npm package. Capabilities below are the publisher’s own description.
- Type
- MCP server
- Publisher
- nexql-oss (GitHub)
- Prerequisites
- Install nexql-mcp from npm (stdio transport). Declares 1 secret input. Inspect it before installing; AgentsByTask never installs discovered packages.
- Current version
- 0.2.4 · updated
- Official links
Publisher’s description
Standalone Postgres MCP server — schema-aware, read-only by default, installable everywhere.
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.
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Listed in the official MCP Registry
Version 0.2.4, registry status active. 2 packages (npm, cargo)
Publisher-supplied registry metadata. Not a checked connection, a safe package or a completed task.
- Source publisher
- nexql-oss (GitHub)
- Version observed
- 0.2.4
- Source
- registry.modelcontextprotocol.io/v0.1/servers/io.github.NexQL-OSS%2Fnexql-mcp/versions/0.2.4
Listed for these tasks
| Task | Documented for this task | Unknowns | Why it is listed |
|---|---|---|---|
| Query a database in plain language | Publisher description mentions “postgres”, “schema”, “read-only”. | No connection check or task run. Capability is as described by the publisher. | Rule database-query matched: “postgres”, “schema”, “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
nexql-mcp(npm, stdio, 1 secret input)nexql-mcp(cargo, stdio, 1 secret input)- Registry entry
- Official MCP Registry record (JSON)
- Namespace
io.github.NexQL-OSS/nexql-mcp
AgentsByTask never installs discovered packages or connects to discovered endpoints during discovery. An endpoint string in a registry record is not a checked connection.