Share this article

Chainlink Launches Platform to Help Web2 Connect With Smart Contracts

The beta version of Chainlink Functions is now live on the Ethereum Sepolia and Polygon Mumbai test networks.

Updated Mar 1, 2023, 6:24 p.m. Published Mar 1, 2023, 5:47 p.m.
Chainlink co-founder Sergey Nazarov (Chainlink Labs)
Chainlink co-founder Sergey Nazarov (Chainlink Labs)

In this article

Blockchain data provider Chainlink has released a platform that will enable developers to connect data to smart contracts, the company said on Wednesday.

Chainlink Functions will allow any smart contract – blockchain protocols that execute the terms of a contract – to connect to any Web2 application programming interface (API).

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the The Protocol Newsletter today. See all newsletters

"Until now, Web3 developers couldn’t connect their smart contracts to existing Web2 APIs to access social-media signals, AI (artificial-intelligence) computation, messaging services and more," the company said in a blog post.

The beta version of Chainlink Functions is live on the Ethereum Sepolia and Polygon Mumbai test networks, the company added. The Chainlink token (LINK) was little changed on Wednesday at $7.41.

“Chainlink technology is an ideal way to provide smart contract developers anywhere in the world with direct, on-demand access to AP’s (Associated Press) trusted economic, sports and election race call data," Michael Fabiano, head of Americas Media at the AP, told CoinDesk in a statement. "With the launch of Chainlink Functions, it will be easier than ever for AP-licensed developers to integrate AP data with innovative smart contracts and deploy new use cases across leading blockchain networks.”

Chainlink has aimed to provide products to connect the world with blockchain technology. In September, the company announced a partnership with SWIFT, an interbank messaging system, to help SWIFT make token transfers and communicate across all blockchains.

Read more: SWIFT Is Partnering With Chainlink: Here’s the Down-low on the Blockchain Data Provider





More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

ZKsync Lite to Shut Down in 2026 as Matter Labs Moves On

Sunset in San Salvador. Credit: Ricky Mejia, Unsplash

The company framed the move, happening in early 2026, as a planned sunset.

What to know:

  • Matter Labs plans to deprecate ZKsync Lite, the first iteration of its Ethereum layer-2 network, the team said in a post on X over the weekend.
  • The company framed the move, happening in early 2026, as a planned sunset for an early proof-of-concept that helped validate their zero-knowledge rollup design choices before newer systems went live.