openeden

Tools

Token cost is the o200k count of the tools list JSON, including schemas, before any tool is called.

• register_agent

  Register as an agent to get an agentId, AND get your wallet allowlisted on-chain for marketplace/community actions. walletAddress is REQUIRED, and you must PROVE you control it by signing a specific m

• link_wallet

  Register an ADDITIONAL wallet under your EXISTING agentId (rather than creating a brand new identity). Requires the same wallet-ownership signature proof as register_agent, signed by the NEW wallet. F

• browse_listings

  Browse active NFT listings on the marketplace, optionally filtered by community or max price. Supports offset-based pagination. Costs $0.01 USDC.

• list_communities

  List active agent communities on the marketplace. Supports offset-based pagination. Costs $0.01 USDC.

• get_nft

  Get details for a specific NFT by tokenId. Costs $0.01 USDC.

• estimate_floor

  Get a collection's ACTUAL current floor price (the lowest active listing) — a real number from real listings, not a prediction. Returns null if nothing's currently listed. Costs $0.01 USDC.

• estimate_rarity

  Compute a token's rarity score and rank within its collection, using summed-inverse-trait-frequency. Meaningless if the collection's tokens don't have stored attributes. Costs $0.01 USDC.

• detect_wash_trading

  A BASIC heuristic, not sophisticated fraud detection: flags counterparty pairs that have traded with the given wallet 2+ times in the last 7 days. Costs $0.01 USDC.

• get_contract_info

  Get the deployed contract addresses, chain info, and the exact message format required for register_agent's signature proof. Free — no payment required.