{
  "x402Version": 2,
  "id": 30970,
  "slug": "30970",
  "resource": "https://flat-rate-llm.kikoribera03.workers.dev/v1/red/dnsbl",
  "description": "Checks one IPv4 address against nine public DNS blocklists at once — SpamCop, UCEPROTECT, PSBL, Barracuda, DroneBL and four more — and returns each list's raw return code plus the reason text the list itself publishes, not a score. Every list is re-checked on each call with its RFC 5782 test entry, so a dead list or one that refuses queries comes back as unavailable instead of reading as clean. Includes the delisting URL for each hit.",
  "type": "http",
  "serviceName": "IP blocklist check",
  "resourceType": "AI Inference",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xc210Ea7D5692a6401ADf25BbCB7aCDe9cDB7e9Ff",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:137",
      "payTo": "0xc210Ea7D5692a6401ADf25BbCB7aCDe9cDB7e9Ff",
      "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    },
    {
      "scheme": "exact",
      "network": "eip155:42161",
      "payTo": "0xc210Ea7D5692a6401ADf25BbCB7aCDe9cDB7e9Ff",
      "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
      "amount": "5000",
      "amountUsd": 0.005,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "ip": "127.0.0.2"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "ip": "127.0.0.2",
            "listed": true,
            "listedCount": 9,
            "listedOn": [
              "bl.spamcop.net",
              "psbl.surriel.com"
            ],
            "listsAvailable": 9,
            "listsQueried": 9,
            "results": [
              {
                "codes": [
                  "127.0.0.2"
                ],
                "list": "bl.spamcop.net",
                "listed": true,
                "name": "SpamCop Blocking List",
                "reason": null,
                "removal": "https://www.spamcop.net/bl.shtml",
                "status": "ok"
              }
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "ip": {
                    "description": "The IPv4 address to check. IPv6 is not accepted: these nine lists are IPv4 zones.",
                    "type": "string"
                  }
                },
                "required": [
                  "ip"
                ],
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "dnsbl",
    "rbl",
    "blocklist check",
    "ip blacklist",
    "spam blocklist",
    "bazaar"
  ],
  "sourceHost": "flat-rate-llm.kikoribera03.workers.dev",
  "lastUpdated": "2026-10-09T07:16:12.896Z",
  "quality": {
    "calls30d": 3,
    "uniquePayers30d": 3,
    "lastCalledAt": "2026-10-09T07:16:12.771Z"
  },
  "metadata": {
    "serviceName": "IP blocklist check",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ip": "127.0.0.2"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "ip": "127.0.0.2",
              "listed": true,
              "listedCount": 9,
              "listedOn": [
                "bl.spamcop.net",
                "psbl.surriel.com"
              ],
              "listsAvailable": 9,
              "listsQueried": 9,
              "results": [
                {
                  "codes": [
                    "127.0.0.2"
                  ],
                  "list": "bl.spamcop.net",
                  "listed": true,
                  "name": "SpamCop Blocking List",
                  "reason": null,
                  "removal": "https://www.spamcop.net/bl.shtml",
                  "status": "ok"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "ip": {
                      "description": "The IPv4 address to check. IPv6 is not accepted: these nine lists are IPv4 zones.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "ip"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "flat-rate-llm.kikoribera03.workers.dev",
    "manifest_name": "flat-rate-llm.kikoribera03.workers.dev",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {},
    "type": "string"
  }
}