0.2.2

Added

• Published to the MCP Registry as
  io.github.cookiechain/cookie-mcp — added server.json metadata and the mcpName package marker
  used to verify npm ownership.

0.2.1

Fixed

• get_token_info / search_tokens reported pool liquidity in USD when the value was actually native
  COOK (Cookiescan's /api/tokens marketData.liquidity is COOK-denominated, unlike marketCap),
  overstating it by ~10,000×. Liquidity is now converted to USD via the COOK price (/api/price/cook),
  and the raw liquidityCook figure is surfaced alongside liquidityUsd.

0.2.0

Added

• Search by name — resolve a named asset to its mint so an agent can act on "buy cookhouse"
  without being handed an address:
  • search_tokens — searches the Cookiescan token registry by symbol/name (partial,
    case-insensitive) or mint prefix, returning candidates ranked most-liquid-first. Flags when
    multiple tokens share a symbol so the agent confirms the mint before trading.
  • search_nfts — searches active Baked Bazaar listings by name/symbol/collection or mint prefix
    (only currently-listed NFTs are searchable).
  • Tool surface 30 → 32.

Changed

• Rewrote the README with clearer per-client install (Claude Code, Claude Desktop, Cursor), MCP scope
  guidance (local / user / project and when to use .mcp.json), and example prompts.

0.1.0

Added

• Market reads (no key required): chain_health, get_pools, get_token_info, get_quote,
  get_balance.
• Swap & transfer: trade (routed through the Candy Shop aggregator across all Cookie Chain DEX
  liquidity) and transfer (COOK or any SPL / Token-2022 token).
• Token launch: deploy_token (Cookiebox dynamic bonding curve) and claim_creator_fees.
• Liquidity management across Cookiebox DAMM v2, Cookiebox CLMM, and CookieSwap SAMM, with the venue
  auto-detected from the pool: create_pool, add_liquidity, remove_liquidity, claim_fees, and
  lock_liquidity (Cookiebox DAMM v2, permanent).
• Liquid staking: stake, unstake, and stake_info for COOK ⇄ bCOOK.
• NFT marketplace on Baked Bazaar: get_nft_listings, get_nft, get_wallet_nfts,
  get_nft_offers, get_nft_market_stats, buy_nft, list_nft, cancel_listing, make_offer,
  accept_offer, cancel_offer.
• Cross-chain bridge: bridge and bridge_status move COOK 1:1 between Cookie Chain and Solana
  mainnet over the Hyperlane warp route.
• Safety model: non-custodial local signing with the key redacted from all output; read-only mode
  when COOKIE_PRIVATE_KEY is unset; a per-transaction spend cap (COOKIE_MAX_TRADE_COOK); and
  simulate-before-send on every money-moving tool. Failures return a structured { error, hint },
  never a stack trace.
• Configuration via environment variables (COOKIE_RPC_URL, COOKIE_PRIVATE_KEY,
  COOKIE_MAX_TRADE_COOK, COOKIE_SLIPPAGE_BPS, COOKIE_SWAP_API_URL, BAKED_BAZAAR_API_URL,
  SOLANA_RPC_URL, and the Hyperlane warp program ids). See the README for the full table.