# protein-tools — runtime requirements
# The free core needs only the MCP SDK (stdlib-only analysis code).
mcp<2

# Optional: plotting tools (plot_xvg / compare_plot).
# The server degrades gracefully with a structured error if this is absent
# or blocked by OS policy.
matplotlib>=3.7

# Relay / index builder only (NOT shipped in the public repo):
# fastapi
# modal
