{"id":"polardb-mysql-mcp-server","name":"polardb-mysql-mcp-server","homepage":"https://pypi.org/project/polardb-mysql-mcp-server/","repo_url":null,"category":"ai-ml","subcategories":[],"tags":["mcp","database","mysql","polarDB","agent-tools"],"what_it_does":"polardb-mysql-mcp-server is an MCP (Model Context Protocol) server that exposes tools for working with PolarDB MySQL, enabling an LLM/agent to execute database-related operations via MCP tool calls.","use_cases":["Give an agent controlled access to PolarDB MySQL tasks (e.g., querying, running predefined operations).","Assist with database troubleshooting and data exploration through an LLM tool interface.","Automate database workflows using MCP tool calls rather than direct SQL entry by the agent."],"not_for":["Directly exposing arbitrary full SQL execution without guardrails (risk of destructive/unsafe queries).","Production use where strict database governance, auditing, and least-privilege cannot be enforced.","Use cases requiring REST/GraphQL/SDK integration rather than MCP."],"best_when":null,"avoid_when":null,"alternatives":["Using a standard MySQL client with agent-side tool safety controls (query allowlists, read-only roles).","A generic database MCP server (e.g., MySQL/Postgres MCP implementations) with stricter policy on allowed statements.","Direct REST/DB middleware/APIs that wrap database operations with validation and audit logging."],"af_score":34.5,"security_score":45.5,"reliability_score":7.5,"package_type":"mcp_server","discovery_source":["pypi"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T21:48:16.149535+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":[],"oauth":false,"scopes":false,"notes":"Auth mechanism specifics are not provided in the supplied content, so exact method (API keys vs DB credentials) and scope granularity cannot be verified."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"No pricing information available."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":34.5,"security_score":45.5,"reliability_score":7.5,"mcp_server_quality":45.0,"documentation_accuracy":35.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":40.0,"rate_limit_clarity":0.0,"tls_enforcement":60.0,"auth_strength":40.0,"scope_granularity":30.0,"dependency_hygiene":50.0,"secret_handling":50.0,"security_notes":"TLS/auth/secret-handling details are not provided. As a DB integration, security heavily depends on how the MCP server manages credentials and applies least-privilege and query/tool allowlists. Treat as potentially high risk until confirmed.","uptime_documented":0.0,"version_stability":0.0,"breaking_changes_history":0.0,"error_recovery":30.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Database tools often need strong guardrails: ensure least-privilege DB roles and restrict tool capabilities (read-only vs write).","MCP servers must clearly define tool inputs/outputs; without strong schemas an agent may generate unsafe parameters.","If tool calls are not idempotent (e.g., DDL/DML), agents should avoid automatic retries on failure."]}}