Knowledge Graph (itseasy21)
Last tested 2026-10-22
Score 75/100 · Last tested 2026-10-22 · Version tested 1.0.7 · Package @itseasy21/mcp-knowledge-graph · Repo itseasy21/mcp-knowledge-graph
Summary: Knowledge Graph (itseasy21) completed an MCP handshake without credentials and exposed 11 tools.
Test results
| Test | Result | Points | Evidence |
|---|---|---|---|
| install | pass | 20 | npm install @itseasy21/mcp-knowledge-graph (Node 20, Linux) succeeded in 1s. |
| handshake | pass | 30 | MCP initialize + tools/list over stdio succeeded with no credentials; 11 tools listed in 5.8s. |
| maintenance | fail | 0 | No recent activity found. |
| docs | pass | 15 | README over 3,000 chars; install instructions present; mcpServers config example present. Automated check of the package's own README (README shipped in npm package). |
| license | pass | 10 | MIT (OSI-approved). |
Local-model readiness
Schema context cost: ~947 tokens for 11 tools (4,754 bytes) · about 12% of an 8k context. Method: tiktoken cl100k_base over compact JSON of name+description+inputSchema (approximate).
Small-model friendly (schema heuristic, not a model result): high.
Small-model task runs: Not yet tested.
Functional tasks (2/2 passed, tested 2026-10-22)
| Task | Tool | Result | Evidence |
|---|---|---|---|
| store entity | create_entities | pass | [{"type":"text","text":"[\n {\n \"name\": \"TestedMCPProbe1792649751167\",\n \"entityType\": \"test\",\n \"observations\": [\n \"likes-ja5blp\"\n |
| retrieve entity | read_graph | pass | [{"type":"text","text":"{\n \"entities\": [\n {\n \"type\": \"entity\",\n \"name\": \"TestedMCPProbe1792649751167\",\n \"entityType\": \"test |
Not tested
We did not test behavior with real credentials, security, or performance under load. These are planned; see methodology.
Tools listed
create_entities, create_relations, add_observations, delete_entities, delete_observations, delete_relations, read_graph, search_nodes, open_nodes, update_entities, update_relations
Config used in our test
{
"mcpServers": {
"knowledge-graph-itseasy21": {
"command": "npx",
"args": [
"-y",
"@itseasy21/mcp-knowledge-graph"
]
}
}
}FAQ
Is Knowledge Graph (itseasy21) deprecated?
No. @itseasy21/mcp-knowledge-graph was not deprecated or archived when we last tested it on 2026-10-22.
What replaces Knowledge Graph (itseasy21)?
Nothing; Knowledge Graph (itseasy21) is not deprecated as of 2026-10-22.
Does Knowledge Graph (itseasy21) need an API key?
No. It completed an MCP handshake with no credentials and listed 11 tools.
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