byaml-mcp v2 (ByaML-004)

MCP server de BYaML Architecture Graph para agentes (Kiro, Cursor, Claude, Copilot).

El agente NO escribe YAML — usa el grafo. Input: evaluación/scan/terraform plan. Output: Architecture Graph v0.4 + insights (blast radius, costo) + remediación.

Tools (8)

Tool	Descripción
graph_from_evaluation	eval_id/findings → Graph v0.4
graph_from_terraform	tfplan.json → Graph v0.4
graph_from_account	profile AWS → Graph v0.4 (scan)
validate_graph	valida grafo (byaml.validate)
blast_radius	downstream impact de un nodo (nan-graph)
cost_summary	costo por layer/servicio/owner (nan-graph)
remediation_plan	findings → pasos IaC (snippet terraform)
schema_latest	fetch version/catalog del registry schema.byaml.org (ByaML-003)

Run

uv run server.py          # stdio
uvx byaml-mcp             # publicado (PyPI)

Config MCP (Kiro / Claude / Cursor)

{ "mcpServers": { "byaml": { "command": "uvx", "args": ["byaml-mcp"] } } }

Depende de

• byaml (PyPI 0.4.0a1) — modelo v0.4 + convert (from_evaluation/from_terraform) + validate
• nan-graph (PyPI) — blast_radius, cost_chain, team_cost, SPOF
• mcp (FastMCP) — transporte stdio