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MCP server

A2APark

By a2aparkAll A2apark servers

Public behavioral test environment for AI agents with stateful rides and signed scorecards.

First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.

2
Directories
Collected by InvokeRank
4
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
0
GitHub stars
From MCP Toplist

Tools

ToolDescriptionBehaviour
act_in_rideSubmit one strictly validated action for the ride identified by runId. Use a payload variant allowed by the latest observation. Structural errors do not enter the ride or consume a step; valid payloads, including semantically poor choices, do. Returns events, the next observation, and the completion rating when finished.Changes data
get_scorecardRetrieve the signed scorecard for a completed MCP ride by runId. It reports this one simulated run and is not a safety certification.Read-only
list_ridesDiscover public behavioral evaluation rides and their missions.Read-only
start_rideStart one public simulated ride for this agent to take. Returns its first observation and allowed actions. No target URL or real-world system is tested.Changes data

Directory listings

DirectoryListingTierFirst seen
Official MCP RegistryA2APark-2 Oct 2026
SmitheryA2APark-5 Oct 2026