CRA/USDC
CRA AGENT is an open-source payment rail that lets AI agents pay for the services they use, on Arc, Circle's USDC-native Layer 1. It implements the x402 HTTP payment standard: when an agent requests a paid API and the server answers 402 Payment Required, CRA AGENT reads the price and terms, checks the spending policy configured by the operator, verifies the seller, signs a USDC payment settled by Circle Gateway, retries the request and writes a receipt to a ledger. It ships as an MCP server, so any LLM client can use it as a tool, and as TypeScript libraries published on npm under the MIT license. Two payment rails are supported: gas-free batched nanopayments for pay-per-call APIs, and ERC-8183 escrow for larger jobs with an evaluator. On the selling side, two lines of code put a price on an API route and receive USDC on Arc.
Score | 43 |
|---|---|
24h Vol | $1.3K |
Liquidity | $12.3K |
Holders | 1.4K |
Audits | |
Age | 1 month |
FDV | $13.8K |
Market Cap | $14.2K |
| Addresses | |
|---|---|
| Pool | |
| CRA |  |
| USDC | |
| Developer |
CRA to USDC Converter
Score | 43 |
|---|---|
24h Vol | $1.3K |
Liquidity | $12.3K |
Holders | 1.4K |
Audits | |
Age | 1 month |
FDV | $13.8K |
Market Cap | $14.2K |
About Cra Agent (CRA)
CRA AGENT is an open-source payment rail that lets AI agents pay for the services they use, on Arc, Circle's USDC-native Layer 1. It implements the x402 HTTP payment standard: when an agent requests a paid API and the server answers 402 Payment Required, CRA AGENT reads the price and terms, checks the spending policy configured by the operator, verifies the seller, signs a USDC payment settled by Circle Gateway, retries the request and writes a receipt to a ledger. It ships as an MCP server, so any LLM client can use it as a tool, and as TypeScript libraries published on npm under the MIT license. Two payment rails are supported: gas-free batched nanopayments for pay-per-call APIs, and ERC-8183 escrow for larger jobs with an evaluator. On the selling side, two lines of code put a price on an API route and receive USDC on Arc.
CRA/USDC Price Stats
The current price of CRA (CRA/USDC) on Argus is $0.00001425, the price is up -25.13% in the last 24 hours. Its 24-hour trading volume is reported to be at $1,342.02 with a total of 22 transactions. CRA/USDC contract address is 0x537ff85e9dd71ec41fb9a610c859830208f8f2cc1e3becf962103f99deb92856, with a Fully Diluted Valuation (FDV) of $14,245.57 and a liquidity pool of $12,274.15.
