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• Training data may be outdated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