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Spirit Cards

fun.spiritcards/spirit-cards-mcp · v0.1.0

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Not declared (tools carry no read/destructive hints)
Capabilities declared	prompts, tools
Tool definitions	9 tools · with description 100% · input schema is an object 100% · read/destructive hints 0%

Description written by the publisher, not verified

Read-only Spirit Cards MCP: PoW-mined NFT cards on Robinhood Chain — stats, cards, leaderboard.

Connect

streamable-http · https://spiritcards.fun/api/mcp

claude mcp add --transport http spirit-cards-mcp https://spiritcards.fun/api/mcp

{
  "mcpServers": {
    "spirit-cards-mcp": {
      "url": "https://spiritcards.fun/api/mcp"
    }
  }
}

Tools as reported by the server

get_collection_stats
Live collection statistics for Spirit Cards: total minted, max supply, current mint price (ETH), difficulty (requiredBits/baseBits), cooldown, merge fee, burned/forged counters, paused flag, chainId and contract.
get_card
Full profile of a Spirit Cards token by id: species, element, rarity tier, HP/ATK/DEF, and the deterministic on-chain seed. Works for any minted token id.
verify_nonce
Recompute the proof-of-work for a (miner, nonce) pair exactly as the contract does: work = keccak256(chainId ‖ contract ‖ miner ‖ nonce). Returns the hash, its leading-zero-bit count, the current requiredBits threshold, and whether it would be accepted on-chain.
get_leaderboard
On-chain activity-points leaderboard (mine/merge/stake/pvp-win points), top N wallets.
get_pool
Staking-pool / dividend status: accrued pool, split shares, vault total weight, undistributed rewards.
get_recent_activity
Recent on-chain activity (mints / pack opens) from the latest blocks.
get_project_info
What Spirit Cards is: the game, the five-node loop (mine → merge → battle → stake → points), the chain (Robinhood Chain, CORE contract, explorer, ETH gas), official links, the collection (species / rarity tiers / battle elements) and the key economy (max supply, price step, fee split). Call get_mini
get_mining_guide
Step-by-step guide to mine a Spirit Card: the exact proof-of-work rule, the live difficulty / price / cooldown / chip discount, where to get a miner (browser at /mine, public CLI), the exact contract call, and how to get a valid nonce with the find_nonce tool.
find_nonce
Grind a proof-of-work nonce for a miner address so it can mint immediately: work = keccak256(chainId ‖ core ‖ miner ‖ nonce), using the live requiredBits threshold. Returns the first nonce whose work has at least requiredBits leading zero bits, within a ~20 s wall-clock cap. If the difficulty is hig

Repository · JSON · Text for agents · Registry updated 2026-10-06