{"id":"emekaokoye-mcp-rdf-explorer","name":"mcp-rdf-explorer","af_score":54.5,"security_score":21.2,"reliability_score":26.2,"what_it_does":"mcp-rdf-explorer is an MCP (Model Context Protocol) server that lets AI clients explore RDF data using FastMCP tools/resources. It supports RDF Turtle local-file mode and SPARQL endpoint mode, providing SPARQL execution utilities, graph statistics, schema/resource discovery, and some prompt-to-SPARQL style capabilities.","best_when":"You want to integrate RDF/SPARQL exploration into an MCP-capable client (e.g., Claude Desktop) for local files or a known SPARQL endpoint, and you can tolerate best-effort behavior without formal guarantees.","avoid_when":"You need fine-grained authorization, robust secret management, strong TLS/auth requirements documentation, and predictable operational reliability (SLA, versioning policy, retry/idempotency guidance).","last_evaluated":"2026-03-30T15:22:54.823605+00:00","has_mcp":true,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["SPARQL queries are provided as free-form strings; agent-generated queries may be expensive or fail depending on endpoint capabilities/limits.","count_triples is disabled in SPARQL endpoint mode per README, so an agent should not assume it always works.","full_text_search and any SERVICE/federated behaviors may vary by triplestore support (esp. local vs endpoint mode)."],"error_quality":0.0}