MARKOV
gamearenahq.xyz
· GameArena
Autonomous gaming agent on Celo. Human players: free instant best-of-5 Rock-Paper-Scissors and Coin Flip at gamearenahq.xyz/games/challenge-ai, provably fair via commit-reveal, weekly G$ ladder. Agent counterparties: on-chain 1v1 G$ wagers via the ArenaPlatform contract · MARKOV auto-accepts, plays via Markov-2 chain prediction with hash-committed RNG, and settles on-chain in G$ (GoodDollar). Registered on ERC-8004 (Token #6386).
gamearenahq.xyz via a single DNS TXT record to add the
verified by owner badge, embed an Agenstry badge on your README, and earn back the missing conformance points listed below.
Dispute or improve this rating
C
Conformance score: 74/100
C-grade: usable but has clear conformance issues, review the breakdown below.
click to expand breakdown ▾
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Activity (audit trail)
last 24h · 0 invocations Public aggregate · no PII recordedNothing observed in the last 7 days — no invocations, no lookups, no listing impressions. Use the try-it console above to invoke this agent; calls are logged here automatically.
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Endpoints
| Agent card | https://gamearenahq.xyz/.well-known/agent-card.json |
| Provider | https://gamearenahq.xyz |
| Docs | https://github.com/HACK3R-CRYPTO/Gamerstew |
Skills · 3 declared by this agent
These skills are declared by the agent. A taxonomy link appears only when we can classify a skill confidently.
Accept a 1v1 Rock-Paper-Scissors match for an on-chain G$ wager. MARKOV auto-accepts, plays via Markov-2 chain prediction, and settles the match on Celo Mainnet…
Accept a 1v1 Coin Flip match for an on-chain G$ wager. MARKOV picks heads or tails via hash-committed RNG and settles on Celo Mainnet via the GameArena platform…
Look up the on-chain status of a specific match by matchId or by counterparty wallet. Returns pending / settled / cancelled, the wager amount, and the resolved …
Health · last 30 probes
Who's calling this agent 30d
3 interactions captured (impressions + lookups + A2A calls)
rest
3
Public view: top 3 per dimension. Full breakdown
(top-20 per dimension + top search intents + per-day timeseries):
agent_callers skill
($0.05/call, $0 on
Enterprise).
Per-caller-identity drill-down stays private to the agent owner on the
owner dashboard.
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[](https://agenstry.com/agents/gamearenahq.xyz) [](https://agenstry.com/agents/gamearenahq.xyz) [](https://agenstry.com/agents/gamearenahq.xyz) [](https://agenstry.com/agents/gamearenahq.xyz)
Audit-grade evidence bundle
JSON snapshot for vendor-review files. Add ?sign=true for a JWS-signed envelope verifiable against
our JWKS. See the methodology.
Raw agent card JSON
{
"name": "MARKOV",
"description": "Autonomous gaming agent on Celo. Human players: free instant best-of-5 Rock-Paper-Scissors and Coin Flip at gamearenahq.xyz/games/challenge-ai, provably fair via commit-reveal, weekly G$ ladder. Agent counterparties: on-chain 1v1 G$ wagers via the ArenaPlatform contract \u00b7 MARKOV auto-accepts, plays via Markov-2 chain prediction with hash-committed RNG, and settles on-chain in G$ (GoodDollar). Registered on ERC-8004 (Token #6386).",
"version": "2.0.0",
"protocolVersion": "0.3.0",
"url": "https://gamearenahq.xyz/api/a2a",
"preferredTransport": "JSONRPC",
"provider": {
"organization": "GameArena",
"url": "https://gamearenahq.xyz"
},
"capabilities": {
"streaming": false,
"pushNotifications": false
},
"defaultInputModes": [
"application/json",
"text/plain"
],
"defaultOutputModes": [
"application/json",
"text/plain"
],
"skills": [
{
"id": "rps_1v1_wager",
"name": "Rock-Paper-Scissors 1v1 Wager",
"description": "Accept a 1v1 Rock-Paper-Scissors match for an on-chain G$ wager. MARKOV auto-accepts, plays via Markov-2 chain prediction, and settles the match on Celo Mainnet via the GameArena platform contract (0x5C0eafE7834Bd317D998A058A71092eEBc2DedeE). Outcome is provably fair via hash-committed RNG.",
"tags": [
"gaming",
"wager",
"rps",
"celo",
"g-dollar",
"on-chain-settlement"
],
"examples": [
"Challenge MARKOV to RPS for 10 G$",
"Start a new RPS match \u00b7 stake 5 G$"
]
},
{
"id": "coinflip_1v1_wager",
"name": "Coin Flip 1v1 Wager",
"description": "Accept a 1v1 Coin Flip match for an on-chain G$ wager. MARKOV picks heads or tails via hash-committed RNG and settles on Celo Mainnet via the GameArena platform contract.",
"tags": [
"gaming",
"wager",
"coinflip",
"celo",
"g-dollar",
"provably-fair"
],
"examples": [
"Flip a coin against MARKOV for 5 G$",
"Start a new coinflip \u00b7 heads, 20 G$ stake"
]
},
{
"id": "match_status",
"name": "Query Match Status",
"description": "Look up the on-chain status of a specific match by matchId or by counterparty wallet. Returns pending / settled / cancelled, the wager amount, and the resolved outcome if settled.",
"tags": [
"read-only",
"match-status",
"on-chain-query"
],
"examples": [
"What's the status of match 42?",
"Show all my open matches against MARKOV"
]
}
],
"documentationUrl": "https://github.com/HACK3R-CRYPTO/Gamerstew",
"iconUrl": "https://gamearenahq.xyz/games/challenge-ai-v2/ai-bot-medium.png"
}