NFT Data MCP v1.0.3

NFT Data MCP v1.0.3

Documentation improvements

• Clarified that azuki is an example collection slug, not a requirement.
• Simplified the Claude Desktop first-query instruction.
• Updated the npm configuration example to use nftdata-mcp@1.0.3.

Verification

• All 33 tests passed.
• Published nftdata-mcp@1.0.3 to npm.
• Published io.github.Nomad07/nftdata-mcp@1.0.3 to the Official MCP Registry.

NFT Data MCP v1.0.2

NFT Data MCP v1.0.2

Changes

• Synchronized MCP server version metadata to 1.0.2.
• Improved README documentation for supported payment protocols and payment networks.
• Expanded multichain documentation, highlighting Ethereum, Base, Ink, Arc, HyperEVM, Robinhood Chain, Solana, and other supported networks.

Validation

• Tests: 33 passed.
• TypeScript build: successful.

No payment implementation or runtime behavior changes in this release.

NFT Data MCP v1.0.1

What's new in v1.0.1

• Include the payment transaction hash and BaseScan verification link in successful MCP tool responses.
• Extract payment transaction hashes from payment response headers.
• Keep cached collection data separate from payment receipts to ensure each response reports the correct transaction.
• Add tests for payment receipt handling and transaction hash validation.

Verification

• All 33 tests pass.
• Published to npm as nftdata-mcp@1.0.1.
• Tested successfully with Claude Desktop on Base Mainnet.

NFT Data MCP v1.0.0

Initial release of nftdata-mcp, an MCP server for retrieving OpenSea NFT collection data through the NFT Data API.

• MCP tool: get_collection_data
• Local MCP transport: stdio
• Payment protocol: x402 on Base mainnet
• Price: $0.002 in USDC per successful API request
• Package: https://www.npmjs.com/package/nftdata-mcp
• MCP Registry: https://registry.modelcontextprotocol.io/?q=nftdata

Requires Node.js 20 or newer and a dedicated EVM wallet funded with USDC on Base. Configure EVM_PRIVATE_KEY before starting the server.

See README.md for installation, configuration, security guidance, and limitations.