Data_Mining_Oxygent (Mao-Xiaoxi/Data_Mining_Oxygent) 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.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Mao-Xiaoxi
Source: github_code
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Install from
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K8S_MCP_TRANSPORTK8S_MCP_PORTK8S_MCP_TOOLSETSKUBECONFIGJD_ERP_USERNAMEJD_ERP_PASSWORDK8S_MCP_READ_ONLYK8S_MCP_DISABLE_DESTRUCTIVEDEFAULT_LLM_API_KEYDEFAULT_LLM_BASE_URLDEFAULT_LLM_MODEL_NAMEOPENAI_BASE_URLOPENAI_API_KEYOPENAI_MODEL_NAMESQL_TOOLS_DB_URLAPP_ENVES_HOST_LISTES_TEST_USERES_TEST_PASSWORDTool 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
119/119 tools missing one or more hints — mcp (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); power (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); basemcpclient (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +116 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.
Destructive tools are labelled
3 tools perform destructive updates without destructiveHint — text_to_speech deletes at line 1047 (os.unlink(temp_file.name)); new_delete_file deletes at line 36 (os.remove(path)); delete_file deletes at line 42 (os.remove(path))
Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.
Tool inputs are validated
107/115 tool handlers declare input schemas (93%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool test coverage
38/119 tools referenced in tests (32%)
Write tests that reference each tool by name so every tool has at least one test.
Secrets stay with their owner
1 secret sent to a request target we could not resolve (OPENAI_API_KEY → dynamic) — often a configured endpoint, not necessarily third-party
Audit where credentials are sent. A NOTION_TOKEN should only reach api.notion.com — never a third-party host.
Secrets not logged
4 secret values sent to print
Redact or omit secret values from log output.
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