ERC-8004 identity
#25069Paytollinline registration
#25070Agent #25070
#25071Agent #25071

PayToll is a self-describing API toolkit that gives agents on-demand access to DeFi, crypto data, AI models, trading, and social APIs — no API keys, no signup, just pay per call. Every endpoint accepts a JSON POST and settles via x402 v2 USDC micropayments on Base. Call GET /v1/meta?detailed=true to automatically discover all endpoints, input schemas, and pricing. Query Aave V3 best supply APY and lowest borrow APR across chains. Get market data, health factors, and user positions. Build supply, borrow, repay, and withdraw transactions. Get real-time crypto prices. Resolve ENS names to Ethereum addresses. Validate wallet addresses. Proxy requests to OpenAI GPT, Anthropic Claude, and Google Gemini. Get DEX swap quotes and build cross-chain swap transactions. Fetch on-chain token data and liquidity pools. Search Twitter/X, look up users, fetch tweets, and post tweets. Pricing: $0.0005–$0.08 per call in USDC on Base. Integration: HTTP POST with JSON body, or install paytoll-

MerchantReport

0x2646…9dfb

0x2646c377ea6d171e230fa64d0377466746969dfbExplorer
Received
$10.08
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
350
Last 7d vs prior 7d
17
Distinct counterparties
Over the whole indexed history

Received $10.08 of the $3064.22M Roundhouse has indexed across 1,399,639 wallets — less than 0.0001% of it.

Whole-history totals from the index rollup, which can be up to 30 minutes behind.

Chains (from the recent scan): Base (350)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xcda9…5558$0.00$5.00268132d agoGraph
0xfc0d…2f01$0.00$2.4831163d agoGraph
0x4e13…2ff8$0.00$0.567263d agoGraph
0x12cb…84f3$0.00$0.405116d agoGraph
0x9cc4…b176$0.00$0.348146d agoGraph
0x2dcc…4f55$0.00$0.324160d agoGraph
0x9683…22cc$0.00$0.2812250d agoGraph
0xab99…1a66$0.00$0.243265d agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

No concentration or self-dealing patterns detected in all 350 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xcda9…55580x2646…9dfbBaseBase$0.005100%coinbase270d ago0x07e72f…e8a5ce
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0x18aaa3…85ce9c
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0xec5929…f5cb2d
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0x7edc3a…ff6d6f
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0x815c09…889932
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x19ce60…413105
0xcda9…55580x2646…9dfbBaseBase$0.005100%coinbase270d ago0xf5cc31…6b0149
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase270d ago0x036052…156e26
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase270d ago0xbdd3dc…32ddf7
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0xd30183…637bba
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0x1b401d…780bed
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x278a7f…1b8b5b
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0xeb55f3…be3e0b
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x4026a2…89ad9b
0xcda9…55580x2646…9dfbBaseBase$0.001100%coinbase270d ago0x473839…da7266
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase270d ago0x13257b…ff1454
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x8ffcfd…824fcf
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x112209…b00796
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x7e2361…d4e2ee
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0xd41ee6…ed5187
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x9d19e7…ab8a37
0xcda9…55580x2646…9dfbBaseBase$0.005100%coinbase270d ago0xaa3450…a9944b
0xcda9…55580x2646…9dfbBaseBase$0.005100%coinbase270d ago0xc88b75…724091
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0x51aebe…509ce7
0xcda9…55580x2646…9dfbBaseBase$0.01100%coinbase270d ago0xa6bb5f…da2e07

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x2646…9dfb's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x2646c377ea6d171e230fa64d0377466746969dfb

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0x2646c377ea6d171e230fa64d0377466746969dfb

curl -s 'https://api.roundhouseai.io/v0/merchants/0x2646c377ea6d171e230fa64d0377466746969dfb'
curl -s 'https://api.roundhouseai.io/v0/entities/0x2646c377ea6d171e230fa64d0377466746969dfb/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.