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25 days ago

github_topic

knowledge-graph-system

Kappa Graph — κ(G). A semantic knowledge graph where knowledge has weight. Extracts concepts, measures grounding strength, preserves disagreement, traces everything to source.

→ aaronsb/knowledge-graph-system · listed on github_topic

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 4 credentials: KG_API_KEY, KG_OAUTH_CLIENT_SECRET, POSTGRES_PASSWORD, GARAGE_SECRET_ACCESS_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configAPI_BASE_URL

🔐 secretKG_API_KEY

configKG_API_URL

configKG_CLIENT_ID

configKG_OAUTH_CLIENT_ID

🔐 secretKG_OAUTH_CLIENT_SECRET

configPOSTGRES_USER

configXDG_CONFIG_HOME

configPOSTGRES_HOST

configPOSTGRES_PORT

configPOSTGRES_DB

🔐 secretPOSTGRES_PASSWORD

configOLLAMA_BASE_URL

configLLAMACPP_BASE_URL

configLLAMACPP_EXTRACTION_MODEL

configAI_PROVIDER

configMAX_EXTRACTION_TOKENS

configOLLAMA_TEMPERATURE

configOLLAMA_TOP_P

configOLLAMA_THINKING_MODE

configLLAMACPP_TEMPERATURE

configMOCK_MODE

configACCESS_TOKEN_EXPIRE_MINUTES

configDEVELOPMENT_MODE

configGARAGE_ACCESS_KEY_ID

🔐 secretGARAGE_SECRET_ACCESS_KEY

configGARAGE_S3_ENDPOINT

configGARAGE_BUCKET

configGARAGE_REGION

configEXTRACTION_CANDIDATE_K

configEXTRACTION_CANDIDATE_THRESHOLD

configTOKEN_COST_GPT4O

configTOKEN_COST_EMBEDDING_SMALL

configKG_RESTORE_QUIESCE_TIMEOUT_S

configMAX_CONCURRENT_THREADS

configVISION_MODEL

configVISION_PROVIDER

configIMAGE_EMBEDDING_MODEL

configLOG_LEVEL

configALLOWED_ORIGINS

configAUTH_ENABLED

configAUTH_REQUIRE_CLIENT_ID

configAUTH_API_KEYS

configVOCAB_MIN

configVOCAB_MAX

configVOCAB_EMERGENCY

configVOCAB_AGGRESSIVENESS

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/aaronsb-knowledge-graph-system-18fxyd)](https://m8ven.ai/mcp/aaronsb-knowledge-graph-system-18fxyd)

commit: 3cdb82dfe7e0915826588bfd7e8cc0f01c3e1bb4

code hash: 260986276c698e23b03b9771b307d6d7d2720d6f73a5c934fbc3f757626cf6d6

verified: 6/18/2026, 10:59:43 AM

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