NFT Floor Price & Rarity API
Pull NFT collection floor price, volume, holder count, and rarity rank on Ethereum and Base while researching web3 ideas or integrations.
Overview
NFT Floor is an Idea-phase MCP server that returns NFT collection floor price, volume, holders, and rarity rank on ETH and Base via Reservoir with x402 micropayment.
What is this MCP server?
- Floor price, volume, holders, and rarity rank via Reservoir-backed data
- Ethereum and Base chain coverage
- Remote MCP SSE at nft-floor.api.klymax402.com
- x402 micropayment on hosted NFT metrics API
- Catalog version 1.1.0; repo nft-floor-x402 on GitHub
- 2 chains: Ethereum and Base
- Metrics: floor price, volume, holders, rarity rank
What problem does it solve?
Researching NFT collections inside an agent means juggling Reservoir docs and ad-hoc API calls instead of one MCP tool for floor and rarity.
Who is it for?
Builders researching Ethereum or Base NFT markets or prototyping analytics agents who already use MCP remotes and x402.
Skip if: Non-crypto products, chains outside ETH/Base, or teams needing guaranteed SLA market data without micropayment APIs.
What do I get? / Deliverables
You get structured collection metrics in the agent thread to compare niches and size web3 features before you build.
- Floor price and volume snapshots for ETH/Base collections
- Holder and rarity rank context for research notes and specs
Recommended MCP Servers
Journey fit
Market and collection metrics support opportunity and competitor research before committing to an NFT-adjacent product. Research subphase is where solo builders compare collections, liquidity, and holder bases using external market data.
How it compares
MCP market-data integration, not an on-chain trading or minting skill.
Common Questions / FAQ
Who is nft-floor for?
Solo and indie builders evaluating NFT markets or building agent-assisted research on Ethereum and Base collections.
When should I use nft-floor?
Use it during idea and validate research when you need floor, volume, holder, or rarity signals to compare collections or scope a product.
How do I add nft-floor to my agent?
Register https://nft-floor.api.klymax402.com/mcp as an SSE remote MCP server and configure x402 micropayment for the hosted API.