{"id":"jdchjq-mcpserver","name":"mcpServer","homepage":null,"repo_url":"https://github.com/Jdchjq/mcpServer","category":"ai-ml","subcategories":[],"tags":["mcp","mcp-server","weather","go","sse","stdio","ai-tools"],"what_it_does":"Provides an MCP server implementation (based on mcp-go) that currently exposes weather-related capabilities backed by the HeFeng (和风天气) API. Includes a custom JSON unmarshal approach to transfer annotation tags into each result field's description to improve AI interpretability of responses.","use_cases":["Letting an AI agent query weather data via MCP tool calls","Embedding a weather tool into agent workflows using local stdio or remote SSE transport","Improving LLM consumption of structured tool results through enriched descriptions"],"not_for":["General-purpose MCP framework with many tools beyond weather","Production deployments that require explicit auth, strong access control, and documented operational guarantees","Use cases needing REST/GraphQL/SDK integrations"],"best_when":"You want a lightweight MCP weather tool for local or LAN/localhost agent setups and can supply the required config and private key files.","avoid_when":"You need fine-grained authentication/authorization, documented rate limits, or enterprise-ready operational/reliability documentation.","alternatives":["Use an existing weather API directly from the agent (HTTP tool) rather than via MCP","Wrap the weather API in your own MCP server using a well-documented framework/tooling","Use a hosted MCP provider that offers auth, SLAs, and stronger operational docs"],"af_score":39.2,"security_score":25.0,"reliability_score":18.8,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T21:22:19.629772+00:00","interface":{"has_rest_api":false,"has_graphql":false,"has_grpc":false,"has_mcp_server":true,"mcp_server_url":"http://localhost:8080/sse (example in README)","has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":[],"oauth":false,"scopes":false,"notes":"README does not describe client authentication for MCP usage. It mentions config/private_key.pem and config/config.yaml, implying some internal credentialing, but no access-control mechanism (e.g., API keys, OAuth scopes) is documented for agent clients."},"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 is provided (appears to be a self-hosted open-source-style component)."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":39.2,"security_score":25.0,"reliability_score":18.8,"mcp_server_quality":55.0,"documentation_accuracy":60.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":40.0,"rate_limit_clarity":0.0,"tls_enforcement":20.0,"auth_strength":20.0,"scope_granularity":0.0,"dependency_hygiene":40.0,"secret_handling":50.0,"security_notes":"README does not document whether SSE endpoints use TLS, how private_key.pem is protected, or whether clients must authenticate. It also does not describe how errors are sanitized/logged or how secrets are handled at runtime. Using HTTP SSE on localhost is low risk but still not explicitly secured; verify transport security and access control in implementation.","uptime_documented":0.0,"version_stability":30.0,"breaking_changes_history":20.0,"error_recovery":25.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Only weather functionality is described; tool coverage may be limited.","Transport choice matters: stdio requires building and configuring a local executable path; SSE requires running the server with appropriate flags.","Authentication/access control behavior is not documented; agent systems should not assume any security controls unless verified in code/config."]}}