Verified80% confidenceFactTime unknown
MCP uses JSON-RPC 2.0 as the underlying message format.
10
Sources
80%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Cite This Claim
Stable URI
https://kongchang.com/claim/3573API
curl https://kongchang.com/api/v1/knowledge/claims/3573MCP
get_claim(id=3573)