I Bond Rate MCP MCP Tools

I Bond Rate MCP exposes 5 tools. Each one has its own page with the configuration for every client that can run this server.

get_current_i_bond_rate Read-only

get current i bond rate
get_i_bond_rate_for_issue_date Read-only

get i bond rate for issue date
estimate_i_bond_value

estimate i bond value
calculate_i_bond_composite_rate

calculate i bond composite rate
get_i_bond_rate_history Read-only

get i bond rate history

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

I Bond Rate MCP MCP server