Smart Contract Infrastructure

Any contract. Any chain.
One API call.

Verbwire abstracted the entire smart contract stack into a single REST API. Deploy contracts, mint tokens, transfer assets cross-chain, and query on-chain data across every major EVM blockchain — no Solidity, no Hardhat, no wallet management. Just your API key and a few lines of code.

0K+
Developers onboarded
0+
API calls processed
0+
API endpoints shipped
0+
Blockchains supported
0s
Hackathons sponsored
<5 min
Time to first deploy

Drop-in code. Instant deployment.

No SDKs to configure. No ABIs to compile. No gas estimation. Pick a chain, make the call, get a transaction hash.

deploy.js
Wallet-as-a-Service

Send any asset to any email or phone number.

We eliminated the biggest barrier to blockchain adoption. No MetaMask. No seed phrases. No gas. Send an NFT, a token, any on-chain asset to an email address or phone number. The recipient clicks a link, and a non-custodial wallet is generated on their device. They own it. We never touch their keys.

Non-custodial by design. Private keys are generated on the recipient's device and never transmitted. Verbwire has zero access to user wallets or funds. True self-custody from the moment of claim.
  • Works with email addresses and phone numbers
  • Any asset: NFTs, ERC-20, ERC-1155, collectibles
  • On-device key generation — zero knowledge architecture
Sending asset...
Asset Founders Pass #0042
Chain Polygon
To
Delivering...
Delivered

Non-custodial wallet created on device. Asset claimed.

tx: 0x9f2e...b71c

60+ endpoints. The full smart contract lifecycle.

Every operation a developer needed — from contract deployment to on-chain analytics — behind a single API key with unified auth, consistent response formats, and automatic gas management.

Mint

Mint from files, metadata URLs, or raw JSON. Quick-mint for zero-config omnichain minting. ERC-721 and ERC-1155 support out of the box.

Cross-Chain Transfer

Move assets across blockchains with omnichain infrastructure. Enable cross-chain sends on any contract, then transfer with a single call.

IPFS Storage

Pin files, metadata, and entire directories to IPFS. Auto-generate NFT-spec-compliant metadata from images. Permanent, decentralized storage.

On-Chain Data

Real-time ownership data, transfer histories, floor prices, sales events, collection attributes. 25+ query endpoints across all indexed chains.

Contract Management

Update metadata, freeze tokens, set mint prices, manage allowlists, transfer operators, burn tokens, and withdraw funds — all via API.

One integration. Every chain.

Same endpoint, same SDK call, same response format. Just swap the chain parameter.

chain: 'ethereum' chain: 'polygon' That's it. Same code.

What we eliminated

The traditional smart contract deployment versus the Verbwire way.

Traditional Path

  1. Learn Solidity
  2. Set up Hardhat / Foundry
  3. Write & audit smart contract
  4. Write deployment scripts
  5. Configure RPC providers for each chain
  6. Generate & secure private keys
  7. Fund wallets with native tokens
  8. Debug gas estimation failures
  9. Handle nonce management
  10. Verify contracts on block explorers
  11. Repeat for every chain
Weeks to months
vs

Verbwire

  1. Get an API key
  2. verbwire.deploy()
  3. Live on-chain
< 5 minutes

What we handled under the hood

Every API call triggered a cascade of infrastructure that developers never had to think about.

Smart Contracts

Gas estimation & EIP-1559 Nonce management TX broadcast & retry Contract verification Access control & roles Allowlist management Royalty enforcement

Wallet Infrastructure

Non-custodial HD derivation On-device key generation Email & SMS delivery Claim link generation Zero-knowledge architecture

Data & Indexing

Real-time event indexing Cross-chain ownership tracking Floor price aggregation Transfer history Collection attribute search

Infrastructure

Multi-chain RPC routing IPFS content pinning Metadata generation Rate limiting & quotas Exponential backoff Webhook delivery

Built with the community

We didn't just build an API — we showed up. Verbwire sponsored and participated in hundreds of hackathons, introducing smart contract development to thousands of new and young developers who had never touched blockchain before. We provided mentorship, bounties, and infrastructure credits to help the next generation of builders ship their first on-chain project.

A note from the founders

We built Verbwire from a shared conviction that powerful technology shouldn't require a PhD to use. Between us, we brought 30+ years of Wall Street experience in trading, engineering, and risk management at scale. We learned to build systems that couldn't afford to fail. That same discipline shaped every line of Verbwire's infrastructure.

We launched in 2022, before the age of AI transformed software development. The problem was real: blockchain infrastructure was brilliant technology buried under unnecessary complexity, and most developers couldn't access it. We proved that a single API call could replace weeks of Solidity, Hardhat, and wallet configuration.

Verbwire served tens of thousands of developers and processed millions of API calls across 10+ blockchains. We sponsored hundreds of hackathons and helped a generation of builders ship their first on-chain project. We built non-custodial wallet infrastructure that let anyone receive blockchain assets via email or text, without ever touching a seed phrase.

The world has changed since we started. AI can now write, deploy, and audit smart contracts directly, collapsing the very complexity gap we built Verbwire to bridge. Verbwire served its purpose at exactly the right moment, and we're proud of what it represented.

We've since moved on to what we do best: funding and building at the edge of what's possible. Deep tech, moonshot problems: frontier AI, quantum computing, autonomous machines, and systems where software meets the physical world. The instinct is the same one that drove Verbwire: find the hard problem, build the abstraction, ship it.

If you're the kind of engineer who gets excited about impossible problems, reach out.

Onwards and upwards.

Justin Bojarski
Justin Bojarski Co-founder
Bankole Omodunbi
Bankole Omodunbi Co-founder
×
</>

You found it.

You tried the Konami code on a defunct blockchain company's landing page. That's exactly the kind of curiosity we look for.

We're building things that don't exist yet. If that sounds like your kind of problem, say hello.