Tribal
Self-hosted semantic memory over MCP for an engineering team's tacit knowledge. Needs Postgres.
Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.
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TRIBAL_DATABASE__URLPostgres (pgvector) connection string. Tribal is self-hosted; you provide the database. The supported, complete deployment is docker-compose.yml.
TRIBAL_PROJECT_REMOTEFirst-run only: the git remote that identifies the project bootstrapped on first start.
TRIBAL_PROJECT_NAMEFirst-run only: the name of the project bootstrapped on first start.
TRIBAL_SERVER__TRANSPORTContainerised transport: http or sse. The Docker image does not serve stdio; install the binary for stdio.
TRIBAL_SERVER__BIND_ADDRESSAddress the server binds inside the container. Must be 0.0.0.0 (not the loopback default) for the published port to be reachable.
TRIBAL_PUBLIC_MCP_URLThe URL clients use to reach the server (for example http://127.0.0.1:8725/mcp). Needed for OAuth dynamic client registration once the server binds a routable interface.
OPENAI_API_KEYOptional; only if an ingest or retrieval stage is configured to use OpenAI (defaults target a local Ollama).
ANTHROPIC_API_KEYOptional; only if a stage is configured to use Anthropic.
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