Mastra Embedded Docs Lookup

Look up API signatures from embedded docs in node_modules/@mastra/*/dist/docs/ - these match the installed version.

Documentation Structure

node_modules/@mastra/core/dist/docs/
├── SKILL.md           # Package overview, exports
├── SOURCE_MAP.json    # Export→file mappings
└── [topics]/          # Feature docs (agents/, workflows/, etc.)

Lookup Process

1. Find the export:

cat node_modules/@mastra/core/dist/docs/SOURCE_MAP.json | grep '"Agent"'

Returns: { "Agent": { "types": "dist/agent/agent.d.ts", ... } }

2. Read type definition:

cat node_modules/@mastra/core/dist/agent/agent.d.ts

3. Check topic docs:

cat node_modules/@mastra/core/dist/docs/agents/01-overview.md

Common Packages

Package	Path	Contains
`@mastra/core`	`node_modules/@mastra/core/dist/docs/`	Agents, Workflows, Tools
`@mastra/memory`	`node_modules/@mastra/memory/dist/docs/`	Memory systems
`@mastra/rag`	`node_modules/@mastra/rag/dist/docs/`	RAG features

Quick Commands

# List installed packages
ls node_modules/@mastra/

# Find export in SOURCE_MAP
cat node_modules/@mastra/core/dist/docs/SOURCE_MAP.json | grep '"ExportName"'

# Read type definition
cat node_modules/@mastra/core/dist/[path-from-source-map]

# List available topics
ls node_modules/@mastra/core/dist/docs/

Why Use This

Embedded docs match installed version exactly
Mastra evolves quickly — installed docs stay in sync
Training data may be outdated
Type definitions include JSDoc and examples

mastra-embedded-docs-look-up

SKILL.md