NFT Metadata API

About NFT Metadata API

Use NFT Metadata API with your agent

claude mcp add --transport sse nft-metadata-api https://nft-metadata.api.klymax402.com/mcp

{
  "mcpServers": {
    "nft-metadata-api": {
      "url": "https://nft-metadata.api.klymax402.com/mcp"
    }
  }
}

Frequently asked questions

What is NFT Metadata API?

NFT Metadata API is an MCP (Model Context Protocol) server by br0ski777 in the Finance category. Fetch NFT metadata — name, image, traits from contract+tokenId. x402 micropayment.

How do I connect NFT Metadata API to Claude, Cursor, or another MCP client?

NFT Metadata API is a remote MCP server — add its endpoint (https://nft-metadata.api.klymax402.com/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is NFT Metadata API open source?

Yes — the source code is public at github.com/br0ski777/nft-metadata-x402.

Can AI agents pay to use NFT Metadata API?

Not yet through Loomal — NFT Metadata API is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.