standard

JSON-RPC

Request/response encoding carried in the MCP HTTP calls shown, including the tools/call and tools/list payloads in the curl examples.

Known aliases

JSON-RPC 2.0

Relationships

No evidence-backed relationships are recorded.

Current clusters

build1 distinct publisher

The MCP transport your search results teach has been deprecated since March

HTTP+SSE, the two-endpoint transport from the 2024-11-05 revision, is deprecated and eligible for removal. Tutorials ranking today still teach it.

Publishers:dev.to

Reality

Evidence34
Adoption21
Hype gap+14
Incentives63
Confidence38