Smart Tools for
Smart Money

Gas abstraction is table stakes. 1Shot provides the intent execution infrastructure to build onchain solutions that act, not apps that wait.

Network fee

Pay with
ETH logo
ETH
Balance: 0.000346 ETH
USDT logo
USDT
Balance: 20.65 USDT
USDG logo
USDG
Balance: 47.30 USDG
USDC logo
USDC
Balance: 67.42 USDC
Network speed
Slow
0.90 Gwei
1 min
Average
1.49 Gwei
30 sec
Fast
2.69 Gwei
15 sec
EIP-7715 Permission

relayer.1shotapi.com

Amount25.00 USDC
Transfer windowDaily
Account
Alice's Wallet
JustificationClawdBot stablecoin budget
Networks
Ethereum logo
Ethereum
·
BSC logo
BSC
Start date04/20/2026 14:00
Expiration date06/07/2026 15:00

Customer Spotlight

OKX Wallet Gas Station powered by 1Shot API

From EIP to 3M Users — How OKX Wallet Launched the Gas Station

OKX Wallet partnered with 1Shot API on their new EIP-7702 wallet standard to enable multi-chain gas abstraction, letting users pay for transactions in the most popular stablecoins.

Powered by our permissionless gas abstraction relayer. Read the full case study →

Gas Abstraction
3M+
Wallet users
12
Supported chains
0
ETH needed for gas

Web3 Infrastructure is Complicated
We provide the 1Shot Fix.

Fragmentation, high latency, and poor abstraction layers prevent developers from getting their onchain products to market. 1Shot API consolidates everything you need into a single, high-performance execution layer — from our permissionless gas abstraction relayer and self-service developer platform to embedded passkey wallets.

Unified Development Experience

Choose between pay-per-tx public relayers or create a team account and build your own custom relayer solution.

Institutional Security

1Shot API server wallets are powered by Google KMS.

Today · FragmentedPain
ethers.js
Alchemy
Infura
Ankr
Redis
Etherscan
Google Cloud KMS
Flashbots
1Shot Fix
With 1Shot · UnifiedOne API
1Shot API
1Shot API
Single execution layer · Institutional grade
Unified Public or Private Relayer
Google KMS Signing
Multi-chain Read/Writes
MEV Protection

Engineered for Performance

The full-stack platform for building sovereign agents, smart wallets, neobanks, and unstoppable money flows.

Account Abstraction

Native EIP-7702 and EIP-7710 support for gasless transactions and delegated transaction execution. Built-in permission context storage.

Smart Contract Skills

Curated prompts allow agentic coding tools to build with smart contracts across a variety of blockchains while minimizing token usage and guessing solutions.

Built-in MEV Protection

Transactions are automatically routed through the optimal MEV-protected RPC providers.

Relayer Key Management

1Shot API relayer keys are hosted in Google KMS and provide low-latency transaction relaying for your user and agent-facing applications.

Real-time Analytics

Full historical visibility into your function calls, gas usage, and transaction status.

Developer Experience
redefined.

We spent 10,000 hours optimizing our Web3 tools so you can build your core product in 10 minutes. No boilerplate, no nonsense.

  • First-class support for ERC-7702 and EIP-7710
  • Unified transaction history and error visibility
  • Multi-chain reads and writes
Plug the 1Shot MCP into your coding agent
Add to CursorAdd to Replit
01import { OneShotClient } from '@1shotapi/client-sdk';
02 
03// Initialize Transaction
04const client = new OneShotClient({
05  apiKey: process.env.API_KEY_1SHOT
06  apiSecret: process.env.API_SECRET_1SHOT
07});
08 
09await client.contractMethods.execute({
10  contractMethodId: 'd53a7e53-2576-4f8c-a825-ae18b59826ca',
11  params: { owner: "0x..." },
12})
Transaction executed: 0x221...ff4e

Ready to 1Shot Web3?

Join thousands of developers building the future of autonomous finance.