defi-api.agenticfi.wtf

DeFi APIs for AI agents. 36 pay-per-call endpoints for token data, pricing, wallet analytics, swap routing, and on-chain workflows. Powered by x402 on Base.

TradingLiveeip155:8453Exactvia cdp
Settlements · 30d
59↓ 10%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.41
Verified settled volume
406 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
0
Calls · 30d
Upstream's own call count for this endpoint, not ours.
0
Unique payers · 30d
Never called
–
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xB3E9391F04f791462Ed2a1ebAfaBE254d7Afe3a5

The wallet the 402 directs payment to. Its full payment record is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service; most of the catalog is unregistered.

Recent payments · which agents last used it

Every indexed settlement paid to this service’s wallet, newest first. The index does not record which endpoint a payment was for, so if this wallet serves more than one endpoint, the rows include payments for the others. Paged up to the newest 5,000; the full history is on the merchant page.

Payer PayeeChainAmountx402RouteAgeTxn hash
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0xd62307…a4be8c
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x97b172…39612e
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x06313e…aeed5f
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x8f50b2…6ad9e1
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x0ab4a0…f90238
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0xf14ccf…966e2e
0x82ce…6f860xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x30a4be…d45b8f
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase2d ago0x7b0147…a70331
0xc9c7…16700xb3e9…e3a5BaseBase$0.001100%coinbase5d ago0x2beba4…73cefb
0xc9c7…16700xb3e9…e3a5BaseBase$0.001100%coinbase7d ago0xfce848…35f593
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase9d ago0xce4ea0…6579c1
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase9d ago0x8918c7…017458
0x8ec9…9d150xb3e9…e3a5BaseBase$0.001100%coinbase10d ago0xbf2a42…a74931
0xaa34…1db30xb3e9…e3a5BaseBase$0.001100%coinbase10d ago0x013555…88a7d6
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase12d ago0xf00fcd…b53e7c
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase12d ago0x5fcb38…1a7372
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase12d ago0x9771f4…3b3f0d
0xc9c7…16700xb3e9…e3a5BaseBase$0.001100%coinbase12d ago0x3fac74…9b40ef
0x3774…e92c0xb3e9…e3a5BaseBase$0.001100%coinbase12d ago0x78026d…c4f520
0x35fe…c0300xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0x462918…75717c
0x73cc…1ea40xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0xedb9b2…38a809
0x73cc…1ea40xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0x701f59…296fe5
0x8ec9…9d150xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0x65dc38…41664c
0xaa34…1db30xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0xedd89a…ec7523
0x35fe…c0300xb3e9…e3a5BaseBase$0.001100%coinbase14d ago0x175ad1…d0313f

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying: a price here is a claim, not a quote.

0.001USDC≈ $0.001 USD
on Base · exact scheme

Pay 0.001 USDC on Base to 0xB3E9…fe3a5. The signed payment is good for 5 minutes.

USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
1000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xB3E9391F04f791462Ed2a1ebAfaBE254d7Afe3a5",
    "amount": "1000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "pathParams": {
          "address": "required (example: 0x742d35Cc6634C0532925a3b844Bc454e4438f44e)"
        },
        "queryParams": {
          "chain": "optional (example: base)",
          "address": "required (example: 0x742d35Cc6634C0532925a3b844Bc454e4438f44e)"
        }
      }
    },
    "tags": [
      "tx-history",
      "transactions",
      "decoded"
    ],
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "pathParams",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "pathParams": {
              "type": "object",
              "required": [
                "address"
              ],
              "properties": {
                "address": {
                  "type": "string",
                  "title": "address (required)",
                  "description": "Required. Wallet address Examples: 0x742d35Cc6634C0532925a3b844Bc454e4438f44e, 0x1111111111111111111111111111111111111111"
                }
              }
            },
            "queryParams": {
              "type": "object",
              "required": [
                "address"
              ],
              "properties": {
                "chain": {
                  "type": "string",
                  "title": "chain (optional)",
                  "description": "Optional. Chain key Examples: base, ethereum, arbitrum"
                },
                "address": {
                  "type": "string",
                  "title": "address (required)",
                  "description": "Required. Wallet address Examples: 0x742d35Cc6634C0532925a3b844Bc454e4438f44e, 0x1111111111111111111111111111111111111111"
                }
              }
            }
          },
          "additionalProperties": false
        }
      }
    },
    "category": "wallet",
    "discoverable": true,
    "routeTemplate": "/api/wallet/history/:address"
  }
}

Provenance

Seen in the source catalog
2026-06-21 05:04Z
Last indexed by Roundhouse
2026-07-23 21:30Z
Last enriched (probe, favicon, geo)
2026-09-22 14:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent: it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service defi-api.agenticfi.wtf and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=defi-api.agenticfi.wtf'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://defi-api.agenticfi.wtf/api/wallet/history/:address, never from
a cached figure, and pay with an x402 client.

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.