DataProbe MCP (lck-001/51-dataprobe-mcp) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it: we have no way to read this server ourselves. No publisher has claimed this listing.
A minimal MCP server for DataProbe data question answering and read-only SQL queries, supporting stdio and streamable HTTP modes.
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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lck-001
Source: Glama
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Install from
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DATAPROBE_ACCESS_TOKENDATAPROBE_BASE_URL, default: http://10.0.12.186:8080DATAPROBE_DATASET_ID, default dataset id used by query toolsDATAPROBE_MCP_DEBUG_LOG, default: ./dataprobe-mcp-debug.logDATAPROBE_MCP_HOST, default: 0.0.0.0DATAPROBE_MCP_PATH, default: /mcpDATAPROBE_MCP_PORT, default: 3000DATAPROBE_MCP_TRANSPORT, set to http for remote service modeDATAPROBE_PASSWORDDATAPROBE_USERNAME andDATAPROBE_REFRESH_TOKENDATAPROBE_TIMEOUT_MS, default: 120000DATAPROBE_USERNAMEand DATAPROBE_PASSWORDONTOLOGY_API_KEYONTOLOGY_API_URLONTOLOGY_DATASET_IDONTOLOGY_PATPORTTool 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
5/5 tools missing one or more hints — dataprobe_health (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); dataprobe_list_datasets (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); dataprobe_get_ask_result (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. 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
3/5 tool handlers declare input schemas (60%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 0/5 tool handlers wrap calls in try/catch (0%)
Wrap each tool handler body in try/catch and return a structured error response.
License file
No license file
Add a LICENSE file (MIT, Apache-2.0, etc.).
Tests exist
No test files found
Add tests that exercise each declared tool.
Shell command execution
1 child_process call — runs shell commands
Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.
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