{"id":"apify-mcp-client-capabilities","name":"mcp-client-capabilities","af_score":65.8,"security_score":95.5,"reliability_score":42.5,"what_it_does":"Provides a language-friendly distribution of a single curated JSON database (mcp-clients.json) listing MCP client names, metadata, and capability flags compatible with MCP client capability schemas. Intended for MCP servers to decide how to present resources/tools/prompts/instructions based on known client feature support.","best_when":"When you’re implementing MCP server logic and want a maintained reference table to complement/triage the official initialize handshake capabilities.","avoid_when":"When you need real-time updates, authoritative per-instance capability negotiation beyond initialize, or an API with query/update endpoints.","last_evaluated":"2026-03-30T13:51:44.919151+00:00","has_mcp":false,"has_api":false,"auth_methods":[],"has_free_tier":false,"known_gotchas":["This is not a network service; integration is via static JSON/library exports.","Servers should not treat the indexed capabilities as authoritative—README stresses prioritizing initialize.params.capabilities and ignoring out-of-date protocolVersion mismatches.","Capability fields are optional; code should handle missing properties (e.g., resources/prompts/tools might be absent)."],"error_quality":0.0}