dataville-mcp
Enables MCP clients to query Dataville's data sources using tools like list_dataville_sources and search_dataville.
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datavilleorg
Source: Glama
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DATAVILLE_API_BASE_URLis optional and defaults to https://api.dataville.com; set it to http://localhost:5000 to point at a local backend during development.DATAVILLE_API_KEYAdd this to your MCP client config (Claude Code / Claude Desktop), with set to your own key:Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
2/2 tools missing one or more hints — list_dataville_sources (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_dataville (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint). OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool inputs are validated
1/2 tool handlers declare input schemas (50%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tests exist
No test files found
Add tests that exercise each declared tool.
Secrets stay with their owner
1 secret/sensitive value flow into network calls (DATAVILLE_API_KEY → dynamic)
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
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[](https://m8ven.ai/mcp/datavilleorg-dataville-mcp-u1eou7)?variant=verified from the URL.Vetting this one by hand? Tool Check is an MCP that scores other MCPs. Add it once and ask Claude, ChatGPT, or any MCP client to grade a server, surface CVEs, check the publisher, and suggest safer alternatives — before you install.
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