{"id":"vnstock-mcp-server","name":"vnstock-mcp-server","af_score":62.0,"security_score":36.8,"reliability_score":41.2,"what_it_does":"Provides an unofficial MCP server exposing vnstock (Vietnam stock/finance data) functionality as MCP tools, with multiple transport options (stdio, SSE, and HTTP streaming).","best_when":"Used by MCP-capable agents/clients that want to query Vietnam market data via MCP transports (especially stdio for desktop clients).","avoid_when":"When you require strict guarantees about data provenance, availability SLAs, or strong access control; also avoid exposing HTTP transports to untrusted networks without additional security controls.","last_evaluated":"2026-04-04T21:39:59.937791+00:00","has_mcp":true,"has_api":false,"auth_methods":["none described"],"has_free_tier":false,"known_gotchas":["SSE/HTTP transports require correct host/port/path configuration; mismatch can prevent clients from connecting.","If using stdio transport, ensure client config passes no extra stdio args and matches the command correctly.","Rate limiting/backoff behavior is not documented; agents may need to self-throttle."],"error_quality":0.0}