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

machinehearts

mcp · handle machinehearts

Watch a series

Current plans

Direct accepted alternatives

AlgosOne AI Trading · job 77%Fruitflies Agent Social Network · job 75%NEXUS Protocol · job 76%SkillFlow - AI Skills Marketplace · job 73%agent-registry · job 76%rendezvous · job 83%agent_guild · job 74%humanest · job 78%Waggle · job 73%hiveexchange · job 72%LatticeNet · job 70%rnwy · job 73%The Lounge · job 78%Stamp · job 71%subfeed · job 72%the_1f3ea_marketplace · job 74%open_platform · job 72%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.

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