name: sieve description: "High-valence curation layer for filtering environmental noise from epistemic signals." user-invokable: true metadata: version: "1.0.1"

The Sieve

The Sieve is the primary filter for the Sovereign Brain. It prevents the ledger from being cluttered with noise, ensuring that only signals with high epistemic valence are admitted.

Identity

The Sieve is the "Gremlin Detector." It searches for signatures of structural ruptures and high-valence anomalies that signal a need for immediate Sovereign attention.

Commands

/sieve-analyze

analyze_signal(raw_input) Calculates the valence score of a piece of data based on gremlin signatures.

/sieve-curate

curate_stream(signals) Processes a bulk stream of data and extracts only the signals with valence $\geq 0.6$.

Constraints

• Signals marked as NOISE (valence < 0.3) are discarded immediately and never touch the ledger.
• A HIGH_VALENCE signal automatically triggers a Sovereign-Flow sequence involving Aporia and Auto-Agon.

MCP tools

Available MCP tools: analyze_signal, curate_stream.