{"id":"asingh27-eureka-server","name":"eureka-server","homepage":"https://hub.docker.com/r/asingh27/eureka-server","repo_url":"https://hub.docker.com/r/asingh27/eureka-server","category":"infrastructure","subcategories":[],"tags":["service-discovery","microservices","registry","spring-cloud","eureka"],"what_it_does":"eureka-server provides an implementation of Netflix-style Eureka service discovery (Eureka Registry) to help microservices register their instances and discover other services through a central registry.","use_cases":["Microservices service discovery within a private network","Dynamic registration/deregistration of service instances","Centralized lookup of service endpoints for routing/load-balancing"],"not_for":["Public internet-facing service discovery without additional security controls","Environments that require strongly consistent service discovery semantics","Standalone single-service applications with no need for discovery"],"best_when":"You have a microservices architecture where services can register to and query a registry, typically within a controlled environment.","avoid_when":"You cannot provide adequate operational hardening (TLS, auth/authorization, network isolation) or you need strict consistency guarantees.","alternatives":["Consul","etcd + custom discovery","Zookeeper","Kubernetes-native service discovery (Services/Endpoints)","Spring Cloud Config + routing patterns (for some simpler cases)"],"af_score":38.5,"security_score":39.5,"reliability_score":40.0,"package_type":"mcp_server","discovery_source":["docker_mcp"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T21:26:54.553954+00:00","interface":{"has_rest_api":true,"has_graphql":false,"has_grpc":false,"has_mcp_server":false,"mcp_server_url":null,"has_sdk":false,"sdk_languages":[],"openapi_spec_url":null,"webhooks":false},"auth":{"methods":["Unauthenticated (typical default; exact behavior depends on configuration)","Optional/Configurable authentication & authorization (depends on deployment/config)"],"oauth":false,"scopes":false,"notes":"Eureka servers are commonly deployed with network-level controls; fine-grained auth/scopes are typically configuration-dependent rather than inherently part of a standard OAuth-like model."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Open-source server component; operational costs are infrastructure-related (compute, networking, storage/logging)."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":38.5,"security_score":39.5,"reliability_score":40.0,"mcp_server_quality":0.0,"documentation_accuracy":25.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":60.0,"rate_limit_clarity":10.0,"tls_enforcement":50.0,"auth_strength":35.0,"scope_granularity":10.0,"dependency_hygiene":45.0,"secret_handling":60.0,"security_notes":"Security is typically achieved via TLS and network controls configured at deployment time; the design often relies on operational hardening rather than intrinsic, standardized fine-grained scopes.","uptime_documented":20.0,"version_stability":55.0,"breaking_changes_history":45.0,"error_recovery":40.0,"idempotency_support":"false","idempotency_notes":null,"pagination_style":"none","retry_guidance_documented":false,"known_agent_gotchas":["Eureka registrations/updates may be sensitive to timing (leases/renewals); agents should avoid naive rapid retry loops.","Service URLs/instance metadata can vary; discovery responses may not map 1:1 to stable endpoints.","Security posture is largely deployment/config dependent (TLS/network isolation/authz)."]}}