entity-graph mcp servers

2 tagged entity-graph, measured the same way as everything else here.

raya-ac/engram

MCP server Claude CodeCodexCursor

Cognitive memory system with hybrid retrieval, entity graphs, and memory lifecycle. 98.1% R@5 on LongMemEval. Runs locally from the engram-memory-system Python package.

2 4mo ago A tokens not measured original MIT

hce

02

nakurian/hce

MCP server Claude CodeCodexCursor

Lossless, pronounceable, encrypted codec for any identifier — reversible, format-preserving, human-readable. Runs locally from the hce Python package.

2 6mo ago A tokens not measured