Temporal Knowledge Substrate

Item: Temporal Knowledge Substrate
Rating: 67
Author: M8ven

An MCP server that lets LLM agents accumulate organizational knowledge across sessions, scoped by domain, backed by Neo4j with enforced structural invariants.

→ kenningai/mcp-temporal-knowledge · listed on glama

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// key findings

✅

23 tools verified — handlers match their declared behaviour

11 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: NEO4J_PASSWORD

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.

configNEO4J_URL— db-url NEO4J_URI or bolt://localhost:7687 Neo4j connection URL

configNEO4J_URI— db-url or NEO4J_URL bolt://localhost:7687 Neo4j connection URL

configNEO4J_USERNAME— username neo4j Neo4j username

🔐 secretNEO4J_PASSWORD— password password Neo4j password

configNEO4J_DATABASE— database neo4j Neo4j database name

configNEO4J_TRANSPORT— transport stdio Transport: stdio, sse, or streamable-http

configNEO4J_MCP_SERVER_HOST— server-host 127.0.0.1 HTTP host (non-stdio transports)

configNEO4J_MCP_SERVER_PORT— server-port 8000 HTTP port (non-stdio transports)

configNEO4J_MCP_SERVER_PATH— server-path /mcp/ HTTP path (non-stdio transports)

configNEO4J_MCP_SERVER_ALLOW_ORIGINS

configNEO4J_MCP_SERVER_ALLOWED_HOSTS

configNEO4J_NAMESPACE— namespace (none) Tool name prefix (e.g. myapp -> myapp-begin_session)

configNEO4J_READ_TIMEOUT

// 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 4 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/kenningai-mcp-temporal-knowledge-1i3mkh)](https://m8ven.ai/mcp/kenningai-mcp-temporal-knowledge-1i3mkh)

commit: 03172cce39f2422d1f3d1182a5129ba86ac736af

code hash: 183c2f133f8a7ca0308017feebfdefb0e8de1c8aa4773e7923cc4858ef9e6918

verified: 7/21/2026, 9:38:31 AM

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