Roundhouse

NetIntel

Network & web intelligence API for AI agents — 138 endpoints, pay-per-call via x402. No API keys, no subscriptions, no rate limits.

OtherLiveeip155:8453Exactvia wellknown:netintel.dev
https://netintel.dev/dns/lookup
Dns lookupResolve hostnameMx recordsTxt recordsA record lookup
Calls · 30d
12↑ 14%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 32 snapshots so far.
$169.45
Verified settled volume
4,578 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df

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.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "error": "Payment required",
  "accepts": [
    {
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "extra": {
        "name": "USD Coin",
        "version": "2"
      },
      "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
      "amount": "2000",
      "scheme": "exact",
      "network": "eip155:8453",
      "maxTimeoutSeconds": 300
    },
    {
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "extra": {
        "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
      },
      "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s",
      "amount": "2000",
      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "maxTimeoutSeconds": 300
    }
  ],
  "resource": {
    "url": "https://netintel.dev/dns/lookup",
    "tags": [
      "dns lookup",
      "resolve hostname",
      "mx records",
      "txt records",
      "a record lookup"
    ],
    "iconUrl": "https://netintel.dev/favicon.png",
    "mimeType": "application/json",
    "description": "DNS lookup / nslookup / dig API — resolve the common DNS record types (A, AAAA, MX, TXT, NS, CNAME, SOA, PTR) for a domain. Parses SPF/DMARC from TXT plus DKIM at the default._domainkey selector, and cross-checks A records across Google/Cloudflare/Quad9 resolvers for propagation consistency.",
    "serviceName": "NetIntel"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "type": "http",
          "method": "GET",
          "queryParams": {
            "domain": "example.com"
          }
        },
        "output": {
          "type": "json",
          "example": {
            "domain": "example.com",
            "records": {
              "A": [
                "93.184.216.34"
              ],
              "MX": [
                {
                  "exchange": "mail.example.com",
                  "priority": 10
                }
              ],
              "NS": [
                "ns1.example.com",
                "ns2.example.com"
              ],
              "PTR": [],
              "SOA": {
                "mname": "ns1.example.com",
                "retry": 900,
                "rname": "admin.example.com",
                "expire": 604800,
                "serial": 2024010101,
                "minimum": 86400,
                "refresh": 3600
              },
              "TXT": [
                "v=spf1 include:_spf.google.com ~all"
              ],
              "AAAA": [
                "2606:2800:220:1:248:1893:25c8:1946"
              ],
              "CNAME": []
            },
            "security": {
              "spf": {
                "raw": "v=spf1 include:_spf.google.com ~all",
                "version": "spf1",
                "mechanisms": [
                  "include:_spf.google.com"
                ],
                "all_qualifier": "~all"
              },
              "dkim": {
                "raw": "v=DKIM1; k=rsa; p=MIIBIjAN...",
                "version": "DKIM1",
                "key_type": "rsa",
                "public_key": "MIIBIjAN..."
              },
              "dmarc": {
                "pct": null,
                "raw": "v=DMARC1; p=reject; rua=mailto:dmarc@example.com",
                "rua": "mailto:dmarc@example.com",
                "ruf": null,
                "policy": "reject",
                "version": "DMARC1",
                "subdomain_policy": null
              }
            },
            "propagation": {
              "resolvers": [
                {
                  "A": [
                    "93.184.216.34"
                  ],
                  "ip": "8.8.8.8",
                  "resolver": "Google"
                },
                {
                  "A": [
                    "93.184.216.34"
                  ],
                  "ip": "1.1.1.1",
                  "resolver": "Cloudflare"
                },
                {
                  "A": [
                    "93.184.216.34"
                  ],
                  "ip": "9.9.9.9",
                  "resolver": "Quad9"
                }
              ],
              "consistent": true
            }
          }
        }
      },
      "schema": {
        "type": "object",
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "required": [
          "input"
        ],
        "properties": {
          "input": {
            "type": "object",
            "required": [
              "type",
              "method"
            ],
            "properties": {
              "type": {
                "type": "string",
                "const": "http"
              },
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "type": "object",
                "required": [
                  "domain"
                ],
                "properties": {
                  "domain": {
                    "type": "string",
                    "description": "Domain name to query (e.g. example.com)"
                  }
                }
              }
            },
            "additionalProperties": false
          },
          "output": {
            "type": "object",
            "required": [
              "type"
            ],
            "properties": {
              "type": {
                "type": "string"
              },
              "example": {
                "type": "object",
                "properties": {
                  "domain": {
                    "type": "string"
                  },
                  "records": {
                    "type": "object"
                  },
                  "security": {
                    "type": "object"
                  },
                  "propagation": {
                    "type": "object"
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "x402Version": 2
}

Accepts

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

—units
on Base · exact scheme
Paid to
0xdaDc…Eb9Df
—units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
Paid to
8FVeyb…VGr5s
The catalog’s raw entry
[
  {
    "payTo": "0xdaDc335482AD545296Fd7b28518A251fFCbEb9Df",
    "price": "$0.002",
    "scheme": "exact",
    "network": "eip155:8453"
  },
  {
    "payTo": "8FVeybWnB4dYrxTuPK7WzFZNAiEcFVaDLFnKpRwVGr5s",
    "price": "$0.002",
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "queryParams": {
          "domain": "example.com"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "domain": "example.com",
          "records": {
            "A": [
              "93.184.216.34"
            ],
            "MX": [
              {
                "exchange": "mail.example.com",
                "priority": 10
              }
            ],
            "NS": [
              "ns1.example.com",
              "ns2.example.com"
            ],
            "PTR": [],
            "SOA": {
              "mname": "ns1.example.com",
              "retry": 900,
              "rname": "admin.example.com",
              "expire": 604800,
              "serial": 2024010101,
              "minimum": 86400,
              "refresh": 3600
            },
            "TXT": [
              "v=spf1 include:_spf.google.com ~all"
            ],
            "AAAA": [
              "2606:2800:220:1:248:1893:25c8:1946"
            ],
            "CNAME": []
          },
          "security": {
            "spf": {
              "raw": "v=spf1 include:_spf.google.com ~all",
              "version": "spf1",
              "mechanisms": [
                "include:_spf.google.com"
              ],
              "all_qualifier": "~all"
            },
            "dkim": {
              "raw": "v=DKIM1; k=rsa; p=MIIBIjAN...",
              "version": "DKIM1",
              "key_type": "rsa",
              "public_key": "MIIBIjAN..."
            },
            "dmarc": {
              "pct": null,
              "raw": "v=DMARC1; p=reject; rua=mailto:dmarc@example.com",
              "rua": "mailto:dmarc@example.com",
              "ruf": null,
              "policy": "reject",
              "version": "DMARC1",
              "subdomain_policy": null
            }
          },
          "propagation": {
            "resolvers": [
              {
                "A": [
                  "93.184.216.34"
                ],
                "ip": "8.8.8.8",
                "resolver": "Google"
              },
              {
                "A": [
                  "93.184.216.34"
                ],
                "ip": "1.1.1.1",
                "resolver": "Cloudflare"
              },
              {
                "A": [
                  "93.184.216.34"
                ],
                "ip": "9.9.9.9",
                "resolver": "Quad9"
              }
            ],
            "consistent": true
          }
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "domain"
              ],
              "properties": {
                "domain": {
                  "type": "string",
                  "description": "Domain name to query (e.g. example.com)"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object",
              "properties": {
                "domain": {
                  "type": "string"
                },
                "records": {
                  "type": "object"
                },
                "security": {
                  "type": "object"
                },
                "propagation": {
                  "type": "object"
                }
              }
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
—
Last indexed by Roundhouse
2026-09-20 06:45Z
Last enriched (probe, favicon, geo)
2026-09-20 07:15Z
x402 version
2
Max timeout
—
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

This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 32 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 NetIntel 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=NetIntel'
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://netintel.dev/dns/lookup, 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.