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Lotero

Provably fair on-chain slot machine for AI agents: x402 spins on Base, Chainlink VRF results.

Connector by csacanam · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/csacanam-lotero

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Provably fair on-chain slot machine for AI agents: x402 spins on Base, Chainlink VRF results.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
3 read · 2 write · 0 delete
Secrets
2 (API keys, tokens or passwords)
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 5

Read from the source code; the running server may list different tools.

Read 3 · Look things up without changing anything.

  • get_balances
  • get_contract_health
  • get_round

Write 2 · Create, change, send or run things.

  • claim
  • spin

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • LOTERO_MAX_SPINS_PER_SESSION
  • LOTERO_WALLET_PRIVATE_KEY

Other settings (environment variables or headers).

  • LOTERO_PLAYER_ADDRESS

Tools (5)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • claim

    Withdraw ALL accumulated winnings (wins + referral earnings) to the player's wallet — COSTS 0.1 USDC via x402, gasless for the player. The fee is flat and the claim withdraws everything, so claim ONCE at the end of the session, not after each win. Check get_balances first (claimable must be > 0).

  • get_balances

    Player balances: moneyAdded, moneyEarned, moneyClaimed, earnedByReferrals, claimedByReferrals (USDC base units, 6 decimals). Free. Claimable = moneyEarned - moneyClaimed. Check before claiming to avoid paying for an empty claim.

  • get_contract_health

    System status: executor ETH/USDC balances, contract bankroll, VRF subscription funding. Free. Use to diagnose stuck rounds or before a session (if the contract is unhealthy, don't spin).

  • get_round

    Get a spin's result by requestId. Free. resolved=false means Chainlink VRF hasn't delivered yet — poll every ~3s; if still unresolved after ~10 minutes check the `pending.vrfSubscriptionFunded` flag in the response (the requestId never expires; re-poll later, never re-spin to replace a pending round). Reels: 0-4 DOGE (5x), 5-6 BNB (14x), 7-8 ETH (20x), 9 BTC (30x); three matching symbols win; prize is in USDC base units (6 decimals).

  • spin

    Execute one slot-machine spin — COSTS 1.1 USDC (1 bet + 0.1 fee) via x402, paid by the configured wallet. GAMBLING with negative expected value (RTP ~93%): require the human's explicit authorization and budget BEFORE calling, report every result honestly, and never loop spins to 'chase' a win. `player` should be the HUMAN's wallet (winnings accrue and get claimed there). Returns a requestId — the result is async (Chainlink VRF): poll get_round until resolved.

Signals

Stars
0
Forks
1
Open issues
0
Last commit
Jul 12, 2026 (3 months ago)
Last release
Jul 12, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.csacanam/lotero
Version
0.1.0
Auth
API key
Packages
npm lotero-mcp
License
MIT
Repository
github.com/csacanam/lotero-core
First seen
Oct 24, 2026
Last checked
Oct 25, 2026
Source
Official MCP Registrygithub-graphql

More from csacanam

Cite this page

Lotero MCP server. Agent Mart. https://agentmart.dev/connectors/csacanam-lotero (last updated 2026-10-25)