api.agenticweb.nl

A catalog of clean, structured data API endpoints sold to AI agents via x402 micropayments.

Otheroffline · HTTP 503eip155:8453Exactvia cdp
Calls · 30d
4→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far.
$1.31
Verified settled volume
202 settlements proven x402 by their on-chain EIP-3009 marker.
$0.025
Listed price
As published in the catalog. Always read the live 402 before paying.
4
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-21 09:49Z
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9fD85fE177A8750a0E8a15b0741C56932f26F1Ae

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — 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.

Accepts

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

0.025USDC≈ $0.025 USD
on Base · exact scheme

Pay 0.025 USDC on Base to 0x9fD8…6F1Ae. The signed payment is good for 5 minutes.

USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
25000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x9fD85fE177A8750a0E8a15b0741C56932f26F1Ae",
    "amount": "25000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "postcode": "1011AC",
          "huisnummer": 128
        },
        "type": "http",
        "method": "POST",
        "bodyType": "json"
      },
      "output": {
        "type": "json",
        "example": {
          "type": "object",
          "properties": {
            "area": {
              "type": "object",
              "description": "{ status, scope: \"gemeente\", data, reason? }: CBS population, households, density for the gemeente — not for this address."
            },
            "query": {
              "type": "object",
              "description": "Echo of the normalised postcode + huisnummer."
            },
            "address": {
              "type": "object",
              "description": "{ status, data }: street, city, gemeente, province, WGS84 + RD coordinates. Always status \"ok\" on a 200."
            },
            "building": {
              "type": "object",
              "description": "{ status, data }: BAG bouwjaar, oppervlakte_m2, gebruiksdoel, verblijfsobject/pand ids and status. Always status \"ok\" on a 200; null fields for a ligplaats/standplaats."
            },
            "elevation": {
              "type": "object",
              "description": "{ status, data, reason? }: AHN surface_m, nap_m and object_height_m sampled at the address coordinate. surface_m is this building's height; nap_m and object_height_m are usually null over a building, because the AHN masks buildings out of its terrain model — use /nl/elevation with a bare postcode for ground level. status may also be no_data (open water, no coverage) or unavailable."
            }
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "properties": {
            "body": {
              "type": "object",
              "required": [
                "postcode",
                "huisnummer"
              ],
              "properties": {
                "postcode": {
                  "type": "string",
                  "description": "Dutch postcode, e.g. 1011AC."
                },
                "huisnummer": {
                  "type": "number",
                  "description": "House number."
                }
              }
            },
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "POST"
              ],
              "type": "string"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-08-21 09:49Z
Last indexed by Roundhouse
2026-09-11 12:51Z
Last enriched (probe, favicon, geo)
2026-09-22 03:45Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 503
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far. 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 api.agenticweb.nl 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=api.agenticweb.nl'
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://api.agenticweb.nl/api/v1/nl/dossier, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

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