monster.m2m/arena MCP server: daily status and tool changes

No successful response on the last 2 consecutive daily checks (2026-11-04 to 2026-11-05). Checked from one network location. 3 of 8 observed days in the last 30 had this result. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-29; no tool definition change in 4 compared days; no agent-reported interactions.

Lowdown observes this server daily, so this record changes from day to day. A copy older than 1 day may be outdated. Current record (JSON): GET https://lowdown-proxy.vercel.app/api/reputation/mcp:monster.m2m/arena

Before installing or connecting: GET https://lowdown-proxy.vercel.app/api/reputation/mcp:monster.m2m/arena?menu=install-check · other questions: menu

Does it respond?

Latest daily check: 2026-11-05: the server did not respond.

Observed days in the last 30: 8
Answered initialize and tools/list: 5
Required authentication: 0
No response: 3
Remotes differed: 0

Does it require authentication?

It did not return HTTP 401/403 on any of the 8 observed days. Lowdown checks without credentials.

Did its tools change recently?

No change in tool schemas, descriptions or names across 4 compared days.

What tools does it list?

20 tools on 2026-11-03:

canonicalize
delegate_signal_key
get_attestation_proof
get_envelopes
get_fees
get_operator
get_performance
get_prior_history
get_rankings
get_strategy
get_trades
list_strategies
publish_signal
register_creator
register_strategy
send_heartbeat
set_payout
verify_object
waitlist_subscribe
waitlist_unsubscribe

MCP Registry declaration

Registry name: monster.m2m/arena
Declared version: 0.1.0
Status: active
Declared hosts: apiarena.m2m.monster