C

Center.app

NFT API infrastructure for multi-chain indexing

Overview

Center.dev provides an API-based infrastructure for the NFT market. It offers a multi-chain service that renders and indexes NFTs across 12 blockchain networks, giving clients a single interface to search and access NFT data. The product works through a subscription-based API that popular crypto and blockchain companies use to manage NFT information, with endpoints for rendering, indexing, and searching across networks. The company differentiates itself with very high uptime (99.999%) and broad multi-chain support, aiming to give clients reliable, scalable access to NFT data and rendering capabilities. The goal is to be a trusted infrastructure provider that enables businesses to load, display, and query NFT information across multiple chains without downtime or fragmentation.

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About Center.app

Simplify's Rating
Why Center.app is rated
C-
Rated C on Competitive Edge
Rated C on Growth Potential
Rated D+ on Differentiation

Industries

Data & AnalyticsEnterprise SoftwareCrypto & Web3

Company Size

1-10

Company Stage

Seed

Total Funding

$11M

Headquarters

Palo Alto, CA

Founded

2021

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Simplify's take

What believers are saying

  • A January 2026 Center blog still advertised API V2, market caps, and chain support.
  • A November 2026 job post describes active hiring for Center across 14 blockchains.
  • Center still owns hard infrastructure primitives: indexing, rendering, search, and multi-chain data delivery.

What critics are saying

  • RootData says Center shut down in May 2026; if true, the employer is gone.
  • NFT infrastructure demand shrank after the 2021-2022 boom, crushing Center's original market.
  • Rebrand drift from Center.app to 3.is signals product confusion and weaker market positioning.

What makes Center.app unique

  • Center built a managed NFT indexer, not a thin data wrapper, with V2 speed and accuracy.
  • Center.app unified the product, replacing Center.dev with one API and documentation surface.
  • Center's rebrand to 3.is broadened from NFTs into general on-chain indexing across many chains.

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Funding

Total Funding

$11M

Above

Industry Average

Funded Over

1 Rounds

Notable Investors:
Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
$2.3M
$3M
$11M

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Company Equity
  • Remote Work Options
  • Professional Development Budget
  • Conference Attendance Budget

Company News

Mississippi State University
May 10th, 2024
MSU's Veterans Business Outreach Center named VBOC of the Year

MSU's veterans business outreach Center named VBOC of the year.

UKFIET
Apr 17th, 2024
Working with Media to Foster Peace and Share Knowledge in Communities: The University of Kordofan's Journey

Furthermore, the Center launched a weekly radio programme, 'Peace and Development Magazine', which has been on the air since 2007.

Ginx TV
Apr 8th, 2024
ARK Ascended Center Map Release Date, Creature Vote and More

The Center was originally released as a standalone DLC for ARK Survival Evolved and the developers have decided to include all previous DLCs for free in ARK Survival Ascended as a way of rewarding the loyal fans and providing a complete experience for the new players.

Retail TouchPoints
Dec 14th, 2023
NRF Launches Retail Sustainability Center

Through a special partnership with Deloitte, the Center also is focused on facilitating the emergence of the circular economy.

Center
Oct 26th, 2023
Market data now available on more chains

Center is pleased to share that Center has added support for more chains to its suite of NFT market data endpoints.

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