DB Query Guard MCP
Guardrails for natural-language database queries.
DB Query Guard MCP
Paid remote MCP for governed database query review, SQL simulation, approvals, and audits.
Connect
- Website: https://dbqueryguard.clauxel.com/?utm_source=github&utm_medium=directory&utm_campaign=sbl202605
- MCP endpoint: https://dbqueryguard.clauxel.com/mcp
- Server card: https://dbqueryguard.clauxel.com/.well-known/mcp/server-card.json
- Official Registry name:
com.clauxel.dbqueryguard/dbqueryguard-mcp
This is a hosted Streamable HTTP MCP server. It requires an Authorization bearer token issued after checkout and token claim.
What It Does
DB Query Guard MCP exposes a fixed, read-only tool surface for database query governance. It is designed for agent workflows that need a hosted MCP endpoint with explicit auth, public discovery metadata, and clear data boundaries.
Authentication
Send the paid MCP token as:
Authorization: Bearer <token>
The token is issued by the product checkout and MCP token claim flow. Do not put tokens in issues, pull requests, logs, or screenshots.
Files
- server.json - MCP Registry descriptor.
- Usage guide - setup and request examples.
- Security notes - auth, data boundaries, and safe-use expectations.
- llms.txt - short machine-readable discovery summary.
Status
This public repository is a docs-only distribution package for directory review and MCP discovery. The hosted server runs at https://dbqueryguard.clauxel.com/mcp.
Related Servers
Elasticsearch
Connects agents to Elasticsearch data, enabling natural language interaction with indices.
FinBrain MCP
Access institutional-grade alternative financial data directly in your LLM workflows.
Memento MCP
A scalable knowledge graph memory system for LLMs with semantic retrieval and temporal awareness, using Neo4j as a backend.
cowork-semantic-search
Local semantic search over documents (txt, md, pdf, docx, pptx, csv). Fully offline, multilingual, hybrid vector + keyword search via LanceDB. No API keys, no cloud.
Supabase
Access and manage your Supabase projects through the Model Context Protocol (MCP).
Mongo-MCP
An MCP server for interacting with a MongoDB database.
Kollect MCP Server (Standalone)
An MCP server for querying data from the Kollect tool's API endpoints, such as /api/data, /api/snapshots, and /api/costs.
Sanity MCP Server
Connects Sanity projects with AI tools, allowing AI models to understand content structure and perform operations using natural language.
Wormhole Metrics MCP
Analyzes cross-chain activity on the Wormhole protocol, providing insights into transaction volumes, top assets, and key performance indicators.
Simple Memory MCP
A memory management system for AI assistants to store, retrieve, and manage user information using a local database.