{"id":"crivetimihai-mcp-fast-time-server-go","name":"mcp-fast-time-server-go","homepage":null,"repo_url":"https://github.com/crivetimihai/mcp-fast-time-server-go","category":"devtools","subcategories":[],"tags":["go","mcp?","time","stdio","json-rpc","sse","http","minimal-service"],"what_it_does":"Minimal Go service that returns/streams the current UTC time via multiple transports: stdio, HTTP JSON-RPC, and an HTTP SSE endpoint (optionally bearer-token protected for SSE).","use_cases":["Developer tooling and demos needing a simple time source","Load testing or benchmarking of transport paths (HTTP/JSON-RPC, SSE, stdio)","Integration testing for systems expecting a time endpoint","Building blocks for demos of agent↔service communication over stdio or HTTP"],"not_for":["Production-grade time services that need robust security, auditing, or strict reliability guarantees","Environments requiring documented OpenAPI contracts, client SDKs, or strong operational/SLA commitments","Use cases needing paginated/complex APIs, retries/idempotency semantics, or rich error taxonomy"],"best_when":"You need a tiny, local, transport-flexible service for experimentation, testing, or demonstrations of HTTP JSON-RPC/SSE/stdio flows.","avoid_when":"You need strong auth for all endpoints, clear rate-limit policies, or production operational guarantees; documentation does not cover these details.","alternatives":["A minimal HTTP endpoint you implement directly in your stack","Time APIs from trusted providers with documented SLAs (e.g., NTP-based services or cloud-managed APIs)","Generic JSON-RPC/SSE utilities or frameworks rather than a dedicated server"],"af_score":36.5,"security_score":37.0,"reliability_score":18.8,"package_type":"mcp_server","discovery_source":["github"],"priority":"low","status":"evaluated","version_evaluated":null,"last_evaluated":"2026-04-04T19:51:06.223266+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":["Bearer token for SSE via -auth-token (optional)"],"oauth":false,"scopes":false,"notes":"Authentication is only described for SSE (Authorization: Bearer <token>). No auth details are provided for the HTTP JSON-RPC or stdio transports in the README."},"pricing":{"model":null,"free_tier_exists":false,"free_tier_limits":null,"paid_tiers":[],"requires_credit_card":false,"estimated_workload_costs":null,"notes":"Self-hosted open-source project (Apache-2.0); no usage pricing described."},"requirements":{"requires_signup":false,"requires_credit_card":false,"domain_verification":false,"data_residency":[],"compliance":[],"min_contract":null},"agent_readiness":{"af_score":36.5,"security_score":37.0,"reliability_score":18.8,"mcp_server_quality":0.0,"documentation_accuracy":55.0,"error_message_quality":0.0,"error_message_notes":null,"auth_complexity":75.0,"rate_limit_clarity":0.0,"tls_enforcement":30.0,"auth_strength":40.0,"scope_granularity":10.0,"dependency_hygiene":60.0,"secret_handling":50.0,"security_notes":"TLS enforcement is not described (unknown whether HTTP is plain or HTTPS-enabled). SSE supports a bearer token via -auth-token, but there is no evidence of fine-grained scopes or authentication coverage across transports. No information is provided about logging/secret handling, dependency vulnerabilities, or secure headers; only basic token gating for SSE is documented.","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":["No MCP server is indicated; agents must use stdio/HTTP/SSE transports instead.","SSE is described with optional bearer auth only; HTTP JSON-RPC auth behavior is not documented.","Rate limiting and error-code contracts are not documented in the README."]}}