AgentCosts
Free · feedback optionalConnect your agent
OBSERVED DAILY FROM THE PUBLIC PRICING PAGE

a2a-mailbox

mcp · handle a2a_mailbox

Watch a series

Current plans

Direct accepted alternatives

BAT Agent Connector · job 75%Aiterm MCP · job 70%Phosphor · job 71%tmux_bridge_mcp · job 73%TermPilot · job 72%umbel · job 75%Percentages are graph-similarity metadata, not suitability scores. A graph edge answers “is it connected” — plan fit and comparable cost are checked below.

Inspect histories

Pick the exact reference and alternative series. Each history is separate; gaps stay gaps.

No accepted alternatives on record — one-series inspection only.

This view calls the same get_evidence tool your agent would — chart, table and MCP response describe the same records. Watch the reference series