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
61↑ 83%
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
409 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
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0x9eadf5…cee2a9
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0xc99e6f…45a2fa
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0xfde874…29e2da
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0x2fa374…5bf897
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0x50089b…590ef0
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0x984ce2…126dd5
0xec2a…d0340xb3e9…e3a5BaseBase$0.001100%coinbase34d ago0xd78d8c…03024e
0x0ffa…daaf0xb3e9…e3a5BaseBase$0.001100%coinbase37d ago0xd2630a…77b80a
0xc9c7…16700xb3e9…e3a5BaseBase$0.001100%coinbase38d ago0x3b9a91…fac0f9
0x6a0b…45180xb3e9…e3a5BaseBase$0.001100%coinbase38d ago0x14f793…a5fcb2
0x6a0b…45180xb3e9…e3a5BaseBase$0.001100%coinbase38d ago0x1d18e7…2b7cdf
0x6a0b…45180xb3e9…e3a5BaseBase$0.001100%coinbase38d ago0x8a2db6…2ede45
0x6a0b…45180xb3e9…e3a5BaseBase$0.001100%coinbase38d ago0x4b9bc1…0a363c
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase39d ago0x14a0e8…de97cb
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase39d ago0xc26c93…95fa92
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase40d ago0x09d149…a71729
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase40d ago0xb29764…a6f796
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase40d ago0x562375…9ead44
0x54e1…f4e00xb3e9…e3a5BaseBase$0.001100%coinbase40d ago0xb4070f…f63a0e
0xc9c7…16700xb3e9…e3a5BaseBase$0.001100%coinbase42d ago0x4421cb…ef9e7a
0x4c29…94940xb3e9…e3a5BaseBase$0.001100%coinbase44d ago0xd9b572…c0cc76
0x42d1…62940xb3e9…e3a5BaseBase$0.001100%coinbase44d ago0xe2a1d3…d685cf
0x42d1…62940xb3e9…e3a5BaseBase$0.001100%coinbase44d ago0x472049…d5e151
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase46d ago0xae7a22…df6cb8
0xa19f…accc0xb3e9…e3a5BaseBase$0.001100%coinbase46d ago0x805231…955183

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.