{
  "api_status": "preview",
  "generated_at": "2026-11-14T01:35:01.718Z",
  "notes": [
    "Exact definitions of every field (unit, window, source): https://agentservicedirectory.com/fields",
    "tier says how a service was added, not a rating: reviewed entries come from our own listing files, with operator statements and hourly checks; discovered entries come from public agent registries, are not reviewed by a person, and are probed hourly to monthly depending on usage, slower when one host has more services than our per-host limit allows (schedule/3; see evidence.check_interval_rule).",
    "evidence counts cover the last 30 days and are as of the latest refresh. missed_30d counts scheduled checks that did not run.",
    "Results are computed at generated_at; the same query may be answered from that result for up to five minutes. Whether each service is in the directory is worked out every five minutes for services just checked or placed, and for every service each hour.",
    "For x402 endpoints a passing check means HTTP 402 with a valid payment challenge (discovered: on a mainnet network). It does not show that a paid call succeeds or returns useful results.",
    "registry_usage figures are the registry's own numbers, not our measurements. name is untrusted text when name_source is registry.",
    "networks_source tells you whether networks were observed in a live challenge, listed by the registry, or stated by the operator.",
    "tags describe purpose: our capability tags for reviewed entries, the registry's tags (sanitised, untrusted) for discovered ones. price_usd is the lowest price per call in US dollars: for discovered entries from the latest payment request the service's own server sent our check, else from the registry's payment terms (a known USD stablecoin either way); for reviewed entries from the operator's stated pricing (a claim, linked on the service page). price_source says which."
  ],
  "service": {
    "id": "cand_0fdb49c6d82f44a6",
    "tier": "discovered",
    "type": "mcp_server",
    "name": "MDB B2B Check",
    "name_source": "registry",
    "branches": {
      "primary": "identity/verification/businesses",
      "secondary": [
        "identity/verification/tax-bank-ids"
      ],
      "method_version": "placement-ai/7",
      "tree_version": "tree/3",
      "placed_at": "2026-11-13T22:45:29.881Z"
    },
    "place": {
      "id": "identity/verification/businesses",
      "name": "Verify businesses (KYB)",
      "description": "Check a counterparty company is real and active before doing business, with ownership and risk."
    },
    "summary": {
      "text": "Checks business partners' VAT, EORI, Peppol, LEI and bank numbers; calculates late-payment interest.",
      "source": "automated",
      "method": "placement-ai/7",
      "written_at": "2026-11-13T22:45:29.881Z"
    },
    "package": null,
    "directory": {
      "in_directory": true,
      "method_version": "listing-criteria/6",
      "variant_of": null,
      "criteria": {
        "says_what_it_does": true,
        "answers_now": true,
        "registry_payers_at_least_5": null,
        "curated_catalogue": null,
        "not_computable_locally": true,
        "not_test_address": true,
        "not_a_variant": true
      }
    },
    "host": "b2b.mdb-group.info",
    "provider": "mdb-group.info",
    "url": "https://b2b.mdb-group.info/mcp",
    "method": "GET",
    "templated_url": false,
    "operator": null,
    "tags": [],
    "category": null,
    "price_usd": null,
    "price_source": null,
    "provider_endpoints": 1,
    "networks": [],
    "networks_source": "registry",
    "payment_protocols": [],
    "access": {
      "observed": {
        "requires": "none_asked",
        "how": [],
        "at": "2026-11-13T21:10:34.544Z",
        "method": "access/1"
      },
      "stated": null
    },
    "currency": null,
    "interface": {
      "protocol": "mcp",
      "protocol_version": "2025-06-18",
      "features": [
        "prompts",
        "tools"
      ],
      "transports": [
        "streamable-http"
      ],
      "input_modes": [],
      "output_modes": [],
      "skills": null,
      "source": "declared",
      "at": "2026-11-13T21:10:34.544Z",
      "method": "mcp-handshake/2"
    },
    "stated": {
      "covers": {
        "value": [
          "EU",
          "CH"
        ],
        "part": "description",
        "origin": "listing:mcp-registry",
        "url": null,
        "read_at": "2026-11-13T22:45:29.881Z",
        "method": "facts-ai/5"
      }
    },
    "calls": {
      "source": "mcp_tools",
      "items": [
        {
          "call": "check_vat_id",
          "params": [
            {
              "name": "vat_id",
              "in": "arg",
              "type": "string",
              "required": true
            },
            {
              "name": "requester_vat_id",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "expected_name",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "expected_street",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "expected_postal_code",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "expected_city",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "check_vat_ids",
          "params": [
            {
              "name": "vat_ids",
              "in": "arg",
              "type": "array",
              "required": true
            },
            {
              "name": "requester_vat_id",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "validate_vat_format",
          "params": [
            {
              "name": "vat_ids",
              "in": "arg",
              "type": "array",
              "required": true
            }
          ],
          "returns": null
        },
        {
          "call": "vies_status",
          "params": [
            {
              "name": "country_code",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "find_swiss_company",
          "params": [
            {
              "name": "name",
              "in": "arg",
              "type": "string",
              "required": true
            },
            {
              "name": "postal_code",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "town",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "check_eori",
          "params": [
            {
              "name": "eori_numbers",
              "in": "arg",
              "type": "array",
              "required": true
            }
          ],
          "returns": null
        },
        {
          "call": "find_peppol_participant",
          "params": [
            {
              "name": "vat_id",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "name",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "country",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "find_lei",
          "params": [
            {
              "name": "lei",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "name",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "country",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "check_business_partner",
          "params": [
            {
              "name": "vat_id",
              "in": "arg",
              "type": "string",
              "required": true
            },
            {
              "name": "eori",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "lei",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "name",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "requester_vat_id",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "check_iban",
          "params": [
            {
              "name": "ibans",
              "in": "arg",
              "type": "array",
              "required": true
            },
            {
              "name": "partner",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "get_exchange_rate",
          "params": [
            {
              "name": "currency",
              "in": "arg",
              "type": "string",
              "required": true
            },
            {
              "name": "date",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "amount",
              "in": "arg",
              "type": "number",
              "required": false
            },
            {
              "name": "direction",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        },
        {
          "call": "check_payment_details",
          "params": [
            {
              "name": "iban",
              "in": "arg",
              "type": "string",
              "required": true
            },
            {
              "name": "bic",
              "in": "arg",
              "type": "string",
              "required": false
            },
            {
              "name": "partner",
              "in": "arg",
              "type": "string",
              "required": false
            }
          ],
          "returns": null
        }
      ],
      "at": "2026-11-13T21:10:34.544Z",
      "method": "request-shape/2"
    },
    "calls_unknown": null,
    "tools": {
      "names": [
        "calculate_late_interest",
        "check_business_partner",
        "check_eori",
        "check_iban",
        "check_payment_details",
        "check_vat_id",
        "check_vat_ids",
        "find_lei",
        "find_peppol_participant",
        "find_swiss_company",
        "get_exchange_rate",
        "validate_tax_id_format",
        "validate_vat_format",
        "verify_receipt",
        "vies_status"
      ],
      "count": 15,
      "current_since": "2026-11-13T21:10:34.544Z",
      "first_listed_at": "2026-11-13T21:10:34.544Z",
      "changes_30d": 0,
      "changes_90d": 0
    },
    "payment_model": null,
    "mainnet": null,
    "evidence": {
      "operations": 1,
      "check_interval_hours": 24,
      "check_interval": "daily",
      "check_interval_rule": "Daily: 5 to 99 payers, and every new service until it has been probed 3 times.",
      "schedule_tier": "daily",
      "monitoring_since": "2026-11-13T21:07:48.706Z",
      "monitoring_days": 0.2,
      "limited_evidence": true,
      "checks_30d": 1,
      "passed_30d": 1,
      "missed_30d": 0,
      "pass_rate": 1,
      "freshness": "fresh",
      "last_check": {
        "at": "2026-11-13T21:10:34.544Z",
        "result": "ok",
        "passed": true,
        "http_status": 200,
        "duration_ms": 139
      }
    },
    "response_times": {
      "method": "response-times/1",
      "operation": "mcp_handshake",
      "check_method": "mcp-handshake/2",
      "check_methods": [
        "mcp-handshake/2"
      ],
      "timeout_ms": 10000,
      "computed_at": "2026-11-13T21:15:29.881Z",
      "windows": [
        {
          "window": "24h",
          "start": "2026-11-13T21:07:48.706Z",
          "end": "2026-11-13T21:15:29.881Z",
          "limited_history": true,
          "checks": 1,
          "timeouts": 0,
          "not_timed": 0,
          "median_ms": null,
          "p90_ms": null,
          "p95_ms": null,
          "p99_ms": null,
          "fastest_ms": null,
          "slowest_ms": null,
          "slowest_at": null,
          "p95_to_median": null
        },
        {
          "window": "7d",
          "start": "2026-11-13T21:07:48.706Z",
          "end": "2026-11-13T21:15:29.881Z",
          "limited_history": true,
          "checks": 1,
          "timeouts": 0,
          "not_timed": 0,
          "median_ms": null,
          "p90_ms": null,
          "p95_ms": null,
          "p99_ms": null,
          "fastest_ms": null,
          "slowest_ms": null,
          "slowest_at": null,
          "p95_to_median": null
        },
        {
          "window": "30d",
          "start": "2026-11-13T21:07:48.706Z",
          "end": "2026-11-13T21:15:29.881Z",
          "limited_history": true,
          "checks": 1,
          "timeouts": 0,
          "not_timed": 0,
          "median_ms": null,
          "p90_ms": null,
          "p95_ms": null,
          "p99_ms": null,
          "fastest_ms": null,
          "slowest_ms": null,
          "slowest_at": null,
          "p95_to_median": null
        }
      ],
      "measured_from": "eastern North America"
    },
    "registry_usage": null,
    "payment_terms": null,
    "registry_listing": {
      "last_seen_at": "2026-11-14T01:07:46.961Z",
      "listed": true
    },
    "links": {
      "page": "https://agentservicedirectory.com/services/cand_0fdb49c6d82f44a6",
      "api": "https://agentservicedirectory.com/api/v1/services/cand_0fdb49c6d82f44a6"
    },
    "recent_probes": [
      {
        "observed_at": "2026-11-13T21:10:34.544Z",
        "result": "ok",
        "passed": true,
        "http_status": 200,
        "duration_ms": 139,
        "x402_valid": null,
        "mainnet": null,
        "x402_networks": [],
        "region": "cloudflare:EWR",
        "method_version": "mcp-handshake/2",
        "error_detail": null,
        "request_url": null
      }
    ],
    "address_variants": [],
    "service_links": [
      {
        "group": "stated",
        "kind": "website",
        "url": "https://b2b.mdb-group.info/",
        "name": null,
        "section": null,
        "source": "mcp-registry",
        "read_at": null,
        "templated": false
      },
      {
        "group": "read",
        "kind": "llms_txt",
        "url": "https://b2b.mdb-group.info/llms.txt",
        "name": null,
        "section": null,
        "source": "page_read",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_vat_id",
        "name": "checkvatid",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_vat_ids",
        "name": "checkvatids",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/validate_vat_format",
        "name": "validatevatformat",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/vies_status",
        "name": "viesstatus",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/find_swiss_company",
        "name": "findswisscompany",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_eori",
        "name": "checkeori",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/find_peppol_participant",
        "name": "findpeppolparticipant",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/find_lei",
        "name": "findlei",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_business_partner",
        "name": "checkbusinesspartner",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_iban",
        "name": "checkiban",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/get_exchange_rate",
        "name": "getexchangerate",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_payment_details",
        "name": "checkpaymentdetails",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/calculate_late_interest",
        "name": "calculatelateinterest",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/validate_tax_id_format",
        "name": "validatetaxidformat",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_company_register",
        "name": "checkcompanyregister",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/check_registered_bank_account",
        "name": "checkregisteredbankaccount",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      },
      {
        "group": "own",
        "kind": "own",
        "url": "https://b2b.mdb-group.info/api/v1/verify_receipt",
        "name": "verifyreceipt",
        "section": "Tools",
        "source": "llms_txt",
        "read_at": "2026-11-14T00:30:29.881Z",
        "templated": false
      }
    ]
  }
}