[Enhancement]: RFC — framework auto-discovery (LangGraph, MCP probe)

[rosspeili]

Area (optional)

integrations

Problem or use case

Plan and public ROADMAP mention auto-discovery for LangGraph / MCP where APIs are stable. Implementation is premature before Reference tool-host epic (#12) and Framework host wrap patterns draft prove manual wrap patterns.

Proposed behavior

RFC document (local docs/rfcs/ or issue-only):

• Scope: detect common framework entrypoints vs require explicit ToolHost wiring
• Non-goals: replacing user loops, magic monkey-patching in production
• Success criteria for a future implementation issue
• Relationship to ToolHost protocol and MCP tools stub drafts

Alternatives considered (optional)

Ship nothing — manual wrap docs only (Framework host wrap patterns draft). Preferred until Phase E.