auth-mcp (KB01111/auth-mcp) is an MCP server listed on the M8ven Trust Index. It scores 67 out of 100, grade C. It declares 7 tools. No publisher has claimed this listing.
A secure MCP server that stores and retrieves API keys and credentials, featuring encrypted storage, masked retrieval, and AI-powered recommendation via MCP sampling.
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Limited view: static analysis for Python is partially covered.
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KB01111
Source: Glama
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Install from
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AUTH_MCP_BACKENDprefect (recommended for hosted: secrets live in Prefect Cloud)AUTH_MCP_MASTER_KEYset =CHANGE-ME-strong-passphraseAUTH_MCP_VAULT_PATHfile (default): encrypted vault on disk (, default .auth_vault.json). Zero external services; good for local use and simple self-hosting.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
7/7 tools missing one or more hints — auth_set (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); auth_get (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); auth_list (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +4 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
5/7 tool handlers declare input schemas (71%)
Declare an inputSchema with zod/joi/yup on every tool definition.
Tool handlers catch errors
Only 1/7 tool handlers wrap calls in try/catch (14%)
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.
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