Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,071Paid calls: 1,542Letters: 14Defects: 1,324counted 3 min ago
teppi

Endpoint · onchainGETapexfaucet.xyz/api/x402/arc-agent-watch

Which agents registered on Arc actually answer.
Read moreWhich agents registered on Arc actually answer. Every endpoint every agent lists in its ERC-8004 registration file (web, A2A, MCP, x402, the file itself) is called once an hour through an address-checked fetcher: A2A cards are read, MCP servers get the initialize handshake, x402 paywalls are parsed the way a standard client would and checked against the on-chain EIP-712 domains of USDC and EURC on Arc (a wrong domain means every signature fails - we name it).
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.004 per call
Paid calls
none yet
delivery unknown until someone pays

More info

Seller?
0xd334ab51…dc4217ed
URL
https://apexfaucet.xyz/api/x402/arc-agent-watch
MCP server on this host: xyz.apexfaucet/apex-x1
Seen
first 7 days ago · last 14 hr ago
12 free handshakes

Payment

Pays through
x402
Offered on?
Arc, Base USDC, Solana
Listed on?
Base, Solana

Buy it through Teppi

?Pay on delivery
0.006000 USDC (0.004000 to the seller, 0.002000 fee)
Where
https://api.teppi.xyz/v1/via/cap_01M3GPA9M2ZEBD454PS1ZF0NBT
?Ask the price
curl -si https://api.teppi.xyz/v1/via/cap_01M3GPA9M2ZEBD454PS1ZF0NBT

About

?Description
Which agents registered on Arc actually answer. Every endpoint every agent lists in its ERC-8004 registration file (web, A2A, MCP, x402, the file itself) is called once an hour through an address-checked fetcher: A2A cards are read, MCP servers get the initialize handshake, x402 paywalls are parsed the way a standard client would and checked against the on-chain EIP-712 domains of USDC and EURC on Arc (a wrong domain means every signature fails - we name it).
URL
https://apexfaucet.xyz/api/x402/arc-agent-watch
Method
GET
Class
onchain
?Checkable to
L1
Endpoint id
cap_01M3GPA9M2ZEBD454PS1ZF0NBT
?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown
[![Teppi](https://api.teppi.xyz/badge/cap_01M3GPA9M2ZEBD454PS1ZF0NBT.svg)](https://teppi.xyz/endpoint/cap_01M3GPA9M2ZEBD454PS1ZF0NBT)
HTML
<a href="https://teppi.xyz/endpoint/cap_01M3GPA9M2ZEBD454PS1ZF0NBT"><img src="https://api.teppi.xyz/badge/cap_01M3GPA9M2ZEBD454PS1ZF0NBT.svg" alt="Teppi delivery record"></a>
Image
https://api.teppi.xyz/badge/cap_01M3GPA9M2ZEBD454PS1ZF0NBT.svg
Verify it yourselfnpx teppi-check https://apexfaucet.xyz/api/x402/arc-agent-watchcurl -s https://api.teppi.xyz/v1/trust/cap_01M3GPA9M2ZEBD454PS1ZF0NBT