SimpleHash

aid: simplehash
name: SimpleHash
description: >-
  NFT data API aggregating metadata, ownership, transfers, floor prices, and
  token market data across 80+ blockchains. Provides REST API, webhooks, and
  Kafka streaming used by wallets, marketplaces, and analytics platforms
  including Coinbase, Phantom, Ledger, and Uniswap. Indexes 3B+ tokens and
  NFTs with 99.999% uptime SLA.
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/simplehash/refs/heads/main/apis.yml
created: "2026-06-12"
modified: "2026-06-12"
specificationVersion: "0.19"
tags:
  - NFT
  - Blockchain
  - Web3
  - Cryptocurrency
  - Token
  - Metadata
  - Multi-chain
  - Ethereum
  - Solana
  - Base
  - Polygon
apis:
  - aid: simplehash:nft-api
    name: SimpleHash NFT & Token API
    description: >-
      Multi-chain REST API providing NFT metadata, ownership, transfers, floor
      prices, listings, bids, spam scores, and fungible token market prices
      across 80+ blockchains and testnets. Supports bulk lookups, automatic
      metadata refresh, and cached media previews.
    humanURL: https://simplehash.com/
    baseURL: https://api.simplehash.com/api/v0
    tags:
      - NFT
      - Token
      - Blockchain
      - Metadata
      - Ownership
      - Floor Price
    properties:
      - type: Documentation
        url: https://docs.simplehash.com/
      - type: OpenAPI
        url: https://docs.simplehash.com/reference/overview
    contact:
      - FN: SimpleHash Support
        email: [email protected]
common:
  - type: Website
    url: https://simplehash.com/
  - type: Documentation
    url: https://docs.simplehash.com/
  - type: GitHub
    url: https://github.com/simplehash
  - type: LinkedIn
    url: https://www.linkedin.com/company/simplehash/
  - type: Blog
    url: https://simplehash.com/blog
  - type: Pricing
    url: https://simplehash.com/pricing
  - type: StatusPage
    url: https://simplehash.betteruptime.com/
  - type: X
    url: https://x.com/SimpleHashInc
  - type: Plans
    url: plans/simplehash-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/simplehash-rate-limits.yml
  - type: FinOps
    url: finops/simplehash-finops.yml
maintainers:
  - FN: Kin Lane
    email: [email protected]