Browse MCP servers

MCP Harbor, an MCP Server Registry, Directory, and Tower to Buzz.

5 matching

filtered by io.github.yarmoluk clear all

Showing 1–5 of 5 servers

Salesforce AgentForce CKG
streamable-http

io.github.yarmoluk/ckg-agentforce

Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.

official
NVIDIA NemoClaw CKG
streamable-http

io.github.yarmoluk/ckg-nvidia-nemoclaw

NVIDIA NemoClaw knowledge graph — 55 nodes, F1 0.576 (+269% vs RAG), 11x fewer tokens. MCP-native.

official
NVIDIA AI CKG
streamable-http

io.github.yarmoluk/ckg-nvidia-ai

NVIDIA AI knowledge graphs — 20 domains. 4x F1, 11x fewer tokens, SHA-256 provenance. MCP-native.

official
ckg nemotron perplexity
stdio

io.github.yarmoluk/ckg-nemotron-perplexity

NVIDIA Nemotron + Perplexity Sonar as knowledge graphs — 2 domains, 83 nodes. MCP-native.

official
ckg mcp
stdio

io.github.yarmoluk/ckg-mcp

97-domain knowledge graphs for AI agents — 4× F1 of RAG, 11× fewer tokens. MCP-native.

official

Search this catalogue from your agent

The registry is itself an MCP server. Add it once and your agent runs these same searches, with no account and no key.

claude mcp add --transport http mcp-registry-search https://ai.mcpharbor.dev/mcp