MCPquality 0.45
Mode VC Chart: Open-Source vs. Closed AI Models: How Big Is the Gap?
The best open model trails the best closed model by 42 Arena points
Price
free
Protocol
mcp
Verified
no
What it does
The best open model trails the best closed model by 42 Arena points. In a blind vote it would.
Capabilities
mcptransport-streamable-httpremote-server
Server
Transportstreamable-http
Protocolmcp
Quality
0.45/ 1.00
deterministic score 0.45 from registry signals: · indexed on anthropic_mcp · remote streamable-http
Provenance
Indexed fromanthropic_mcp
Enriched2026-11-06 11:22:44Z · deterministic:mcp:v1 · v1
First seen2026-10-18
Last seen2026-11-06