Zetrix MCP Server

Instructions

Implementation Reference

• src/index.ts:685-699 (registration)

  Tool registration including name, description, and input schema definition in the tools array used for ListToolsRequest.
  { name: "zetrix_contract_get_token_standard", description: "Get token standard specification (ZTP20, ZTP721, or ZTP1155)", inputSchema: { type: "object", properties: { standard: { type: "string", enum: ["ZTP20", "ZTP721", "ZTP1155"], description: "Token standard to get documentation for", }, }, required: ["standard"], }, },
• src/index.ts:1419-1432 (handler)

  Main tool handler in the CallToolRequest switch statement. Validates arguments and delegates to zetrixContractDocs.getTokenStandard, then formats response.
  case "zetrix_contract_get_token_standard": { if (!args) { throw new Error("Missing arguments"); } const docs = zetrixContractDocs.getTokenStandard(args.standard as string); return { content: [ { type: "text", text: docs, }, ], }; }
• src/zetrix-contract-docs.ts:217-343 (helper)

  Helper method in ZetrixContractDocs class that provides detailed documentation strings for ZTP20, ZTP721, or ZTP1155 token standards, including methods, events, variants, and code examples.
  getTokenStandard(standard: string): string { if (standard === 'ZTP20') { return `# ZTP20 Token Standard (Fungible Tokens) ## Standard Methods ### Query Methods - **balanceOf(address)** - Get token balance of address - **totalSupply()** - Get total token supply - **allowance(owner, spender)** - Get approved amount ### Transaction Methods - **transfer(to, amount)** - Transfer tokens - **approve(spender, amount)** - Approve spending - **transferFrom(from, to, amount)** - Transfer on behalf ### Events \`\`\`javascript Chain.tlog('Transfer', from, to, amount); Chain.tlog('Approval', owner, spender, amount); \`\`\` ## Variants Available 1. **ZTP20Core** - Basic fungible token 2. **ZTP20Burnable** - Can destroy tokens 3. **ZTP20Permit** - Gasless approvals 4. **ZTP20Pausable** - Emergency stop functionality 5. **ZTP20Capped** - Maximum supply limit ## Example Implementation \`\`\`javascript const ZTP20Core = function() { const self = this; self.transfer = function(to, amount) { const from = Chain.msg.sender; Utils.assert(Utils.addressCheck(to), 'Invalid address'); const fromBalance = self.getBalance(from); const toBalance = self.getBalance(to); Utils.assert( Utils.int256Compare(fromBalance, amount) >= 0, 'Insufficient balance' ); const newFromBalance = Utils.int256Sub(fromBalance, amount); const newToBalance = Utils.int256Add(toBalance, amount); self.setBalance(from, newFromBalance); self.setBalance(to, newToBalance); Chain.tlog('Transfer', from, to, amount); return true; }; }; \`\`\` See SMART_CONTRACT_DEVELOPMENT.md for complete details.`; } else if (standard === 'ZTP721') { return `# ZTP721 Token Standard (Non-Fungible Tokens) ## Standard Methods ### Query Methods - **balanceOf(owner)** - Get NFT count of owner - **ownerOf(tokenId)** - Get owner of NFT - **getApproved(tokenId)** - Get approved address for NFT - **isApprovedForAll(owner, operator)** - Check operator approval ### Transaction Methods - **approve(to, tokenId)** - Approve NFT transfer - **setApprovalForAll(operator, approved)** - Approve all NFTs - **transferFrom(from, to, tokenId)** - Transfer NFT - **safeTransferFrom(from, to, tokenId, data)** - Safe transfer NFT ### Events \`\`\`javascript Chain.tlog('Transfer', from, to, tokenId); Chain.tlog('Approval', owner, approved, tokenId); Chain.tlog('ApprovalForAll', owner, operator, approved); \`\`\` ## Variants Available 1. **ZTP721Core** - Basic NFT 2. **ZTP721Burnable** - Destroyable NFTs 3. **ZTP721Pausable** - Emergency stop 4. **ZTP721Enumerable** - Token enumeration support See SMART_CONTRACT_DEVELOPMENT.md for complete details.`; } else if (standard === 'ZTP1155') { return `# ZTP1155 Token Standard (Multi-Token) ## Standard Methods ### Query Methods - **balanceOf(account, id)** - Get balance of token ID - **balanceOfBatch(accounts, ids)** - Get multiple balances - **isApprovedForAll(account, operator)** - Check operator approval ### Transaction Methods - **setApprovalForAll(operator, approved)** - Approve operator - **safeTransferFrom(from, to, id, amount, data)** - Transfer tokens - **safeBatchTransferFrom(from, to, ids, amounts, data)** - Batch transfer ### Events \`\`\`javascript Chain.tlog('TransferSingle', operator, from, to, id, value); Chain.tlog('TransferBatch', operator, from, to, ids, values); Chain.tlog('ApprovalForAll', account, operator, approved); \`\`\` ## Variants Available 1. **ZTP1155Core** - Basic multi-token 2. **ZTP1155Burnable** - Destroyable tokens 3. **ZTP1155Pausable** - Emergency stop 4. **ZTP1155Supply** - Track total supply per ID 5. **ZTP1155URIStorage** - Token metadata URIs See SMART_CONTRACT_DEVELOPMENT.md for complete details.`; } return 'Unknown token standard'; }