# Mlb Signal Emitter

> Validates and persists signal files to the yahoo-mlb signals directory.

Validates and persists signal files to the yahoo-mlb signals directory. Every MLB skill calls this skill before writing a signal. Enforces the signal-framework.md schema -- required YAML frontmatter fields (type, date, emitted_by, confidence, source_urls), range-checks numeric signals (0-100 unipolar, -100 to +100 bipolar), verifies variant_synthesis metadata, and enforces file naming. On validation failure, does not persist and routes a failure entry to mlb-decision-logger. Use when an agent or skill needs to emit a signal, validate a signal file, write to signals/YYYY-MM-DD-<type>.md, or check signal frontmatter. Triggers — "emit signal", "validate signal", "write signal file", "signal frontmatter".

- Page: https://ss33.ai/skills/lyndonkl/mlb-signal-emitter-9241106784
- Publisher: lyndonkl
- Category: [AI & Agents](https://ss33.ai/skills/category/ai-and-agents-y6jz7i) › [Orchestration & multi-agent](https://ss33.ai/skills/category/ai-and-agents-y6jz7i/orchestration-and-multi-agent-tlbx40)
- Source: https://github.com/lyndonkl/claude/blob/4acc337d4dbdb19da6469eb2504c16669c1cafa1/skills/mlb-signal-emitter/SKILL.md

## Skill

This skill's licence does not allow redistribution, so the store does not serve its text. Get it from the author: https://github.com/lyndonkl/claude/blob/4acc337d4dbdb19da6469eb2504c16669c1cafa1/skills/mlb-signal-emitter/SKILL.md