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 $3063.55M Roundhouse has indexed across 1,399,142 wallets — less than 0.0001% of it.

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$0.567262d 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$0.2812249d 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$0.08100%coinbase132d ago0x863b51…be44ee
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x315940…d5beb1
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0xb061a6…2506fe
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x9e9d98…da65ff
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0xfc670a…c5199b
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x44c2ff…04a742
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x5c7b80…1a9020
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0xe22ad3…17ae70
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x20b057…8619cd
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x172791…588673
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0xc147f3…7d8ac2
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x6d4937…c26b0d
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x6dd13e…2f1413
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0xdb4089…f827fb
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x4577bd…4193b9
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x29d84a…7cc0de
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x84a7ce…6e0657
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x906a97…b278f0
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x744424…06a74b
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0xce3f8c…a45a39
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x935da9…ed352a
0xcda9…55580x2646…9dfbBaseBase$0.02100%coinbase132d ago0x503b85…f3214b
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x9f31f0…52b081
0xcda9…55580x2646…9dfbBaseBase$0.08100%coinbase132d ago0x492e61…f74a9b
0x703d…42da0x2646…9dfbBaseBase$0.08100%coinbase134d ago0x660bea…5dbb6e

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.