{"id":"polardb-openapi-mcp-server","name":"polardb-openapi-mcp-server","homepage":"https://pypi.org/project/polardb-openapi-mcp-server/","repo_url":null,"category":"infrastructure","subcategories":[],"tags":["mcp","openapi","database","polarDB","agent-tools","api-integration"],"what_it_does":"An MCP server that exposes PolarDB-related operations via an MCP interface, likely leveraging an OpenAPI definition to provide structured actions/tools for agents to call against PolarDB resources.","use_cases":["Agent-assisted database administration tasks (e.g., querying metadata or managing resources) using MCP tool calls","Building agent workflows that translate natural language requests into PolarDB API calls","Integrating PolarDB operations into AI assistants via standardized tool interfaces"],"not_for":["Direct production data-plane database workloads where native DB drivers are required","Scenarios needing full-featured SQL execution semantics through MCP without a dedicated DB layer","Use as a security boundary without additional network/auth controls"],"best_when":"You want an agent tool layer to call PolarDB/OpenAPI operations through MCP with minimal custom wiring.","avoid_when":"You require guaranteed idempotency, strongly documented error codes/retry behavior, or you cannot verify the MCP/OpenAPI contract and authentication expectations from the repo/docs.","alternatives":["Direct use of PolarDB SDKs/APIs","Using a REST client directly against PolarDB API (with documented OpenAPI/Swagger)","Other database MCP servers or generic HTTP-to-MCP bridges (where appropriate)"],"af_score":40.0,"security_score":43.8,"reliability_score":7.5,"package_type":"mcp_server","discovery_source":["pypi"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T21:48:16.079920+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":"No authentication details were provided in the prompt content, so auth method 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":"Pricing not provided; assumed open-source tooling or usage tied to PolarDB API costs, but not verifiable from supplied data."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":40.0,"security_score":43.8,"reliability_score":7.5,"mcp_server_quality":55.0,"documentation_accuracy":40.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":50.0,"rate_limit_clarity":20.0,"tls_enforcement":50.0,"auth_strength":45.0,"scope_granularity":35.0,"dependency_hygiene":50.0,"secret_handling":40.0,"security_notes":"Security details (TLS enforcement, auth mechanism, secret handling, dependency posture) were not provided in the prompt content, so scores reflect uncertainty rather than confirmed best practices.","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":["Without documented retry/idempotency guidance, agents may re-issue non-idempotent calls on failures.","If MCP tool schemas/parameter validation are incomplete, agents may send malformed requests.","If authentication/authorization expectations are unclear, agent calls may fail or require manual token/cookie handling."]}}