Other data: world geo, IP geolocation and LEI

Documentation index for AI agents: /llms.txt. Every page is also available as markdown: add .md to the URL.

Countries, cities and time zones, IP geolocation and legal entity identifiers (LEI).

World countries, cities and time zones (GeoNames), IP geolocation (DB-IP Lite) and Indonesian legal entity identifiers from the GLEIF golden copy.

All endpoints need the x-api-key header (see Authentication) and return the standard envelope. A successful request costs 2 credits.

Endpoints on this page

GET /api/v1/ip/{ip}: Look up an IP address
GET /api/v1/ip/me: Look up the caller's IP
POST /api/v1/ip/batch: Look up many IP addresses
GET /api/v1/lei: Search legal entities
GET /api/v1/lei/{lei}: Retrieve an LEI
GET /api/v1/lei/{lei}/children: List children
GET /api/v1/geo/negara: List countries
GET /api/v1/geo/negara/{code}: Retrieve a country
GET /api/v1/geo/kota: Search cities
GET /api/v1/geo/kota/nearby: Nearest cities
GET /api/v1/geo/kota/{geonameid}: Retrieve a city
GET /api/v1/geo/zona-waktu: List time zones
GET /api/v1/geo/zona-waktu/{tz}: Time zone with local time

World Geo: Countries, Cities & Time Zones (GeoNames)

World geography reference category: countries, cities, and time zones.

252 countries with ISO2/ISO3 codes, capital, currency, languages, calling code and population
69,991 cities (cities5000: population above 5,000 or an administrative seat) with coordinates, first-level division, population and time zone
Nearest-city search from a coordinate
418 IANA time zones with GMT/DST offsets and the current local time
Data: the official GeoNames dump, licensed CC BY 4.0, so it may be used commercially as long as the attribution is kept

GET /api/v1/geo/negara

List countries. Returns the 252 countries and territories in GeoNames countryInfo, ordered by name: ISO2, ISO3, numeric code, capital, continent, area, population, currency, calling code (without +), languages, TLD, postal code format and neighbours.

Parameter	In	Required	Type	Description
`q`	query	no	string	Partial country or capital name, or an exact ISO2/ISO3 code.
`continent`	query	no	string	Continent filter: AF, AN, AS, EU, NA, OC, SA.
`page`	query	no	integer	Page. Defaults to 1.
`per_page`	query	no	integer	Items per page. Defaults to 50, maximum 300 (every country in one page).

curl "https://use.apiindonesia.id/api/v1/geo/negara" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "iso2": "ID",
      "iso3": "IDN",
      "iso_numeric": "360",
      "fips": "ID",
      "name": "Indonesia",
      "capital": "Jakarta",
      "continent": "AS",
      "area_km2": 1919440,
      "population": 285721236,
      "currency": {
        "code": "IDR",
        "name": "Rupiah"
      },
      "phone_code": "62",
      "languages": [
        "id",
        "en"
      ],
      "tld": ".id",
      "postal_code_format": "#####",
      "postal_code_regex": "^(\\d{5})$",
      "neighbours": [
        "PG",
        "TL"
      ],
      "geonameid": 1643084
    }
  ],
  "meta": {
    "total": 1,
    "page": 1,
    "per_page": 50,
    "total_pages": 1,
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/negara/{code}

Retrieve a country. One country by ISO2 or ISO3 code (case-insensitive), with its time zones and the number of its cities in the cities5000 data. An unknown code answers 404 NOT_FOUND.

Parameter	In	Required	Type	Description
`code`	path	yes	string	ISO2 or ISO3 code, e.g. ID or IDN.

curl "https://use.apiindonesia.id/api/v1/geo/negara/ID" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "iso2": "ID",
    "iso3": "IDN",
    "name": "Indonesia",
    "capital": "Jakarta",
    "continent": "AS",
    "population": 285721236,
    "currency": {
      "code": "IDR",
      "name": "Rupiah"
    },
    "phone_code": "62",
    "languages": [
      "id",
      "en"
    ],
    "timezones": [
      {
        "tz": "Asia/Jakarta",
        "country_code": "ID",
        "gmt_offset": 7,
        "dst_offset": 7,
        "raw_offset": 7,
        "offset_year": 2026
      },
      {
        "tz": "Asia/Jayapura",
        "country_code": "ID",
        "gmt_offset": 9,
        "dst_offset": 9,
        "raw_offset": 9,
        "offset_year": 2026
      }
    ],
    "city_count": 485
  },
  "meta": {
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/kota

Search cities. Cities from GeoNames cities5000, largest population first. q matches the PREFIX of the name or ASCII name, case-insensitively ("sao" finds São Paulo); translated names (e.g. Indonesian names for foreign cities) are not available yet.

Parameter	In	Required	Type	Description
`q`	query	no	string	City name prefix, e.g. jak.
`country`	query	no	string	ISO2 country code, e.g. ID (485 cities).
`page`	query	no	integer	Page. Defaults to 1; a page past the offset ceiling answers 400 PAGINATION_LIMIT.
`per_page`	query	no	integer	Items per page. Defaults to 20, maximum 100.

curl "https://use.apiindonesia.id/api/v1/geo/kota" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "geonameid": 1642911,
      "name": "Jakarta",
      "asciiname": "Jakarta",
      "lat": -6.21462,
      "lng": 106.84513,
      "feature_code": "PPLC",
      "country_code": "ID",
      "admin1_code": "04",
      "admin1_name": "Jakarta",
      "population": 8540121,
      "timezone": "Asia/Jakarta"
    },
    {
      "geonameid": 1625822,
      "name": "Surabaya",
      "asciiname": "Surabaya",
      "lat": -7.24917,
      "lng": 112.75083,
      "feature_code": "PPLA",
      "country_code": "ID",
      "admin1_code": "08",
      "admin1_name": "East Java",
      "population": 3018022,
      "timezone": "Asia/Jakarta"
    }
  ],
  "meta": {
    "total": 485,
    "page": 1,
    "per_page": 2,
    "total_pages": 243,
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/kota/nearby

Nearest cities. Cities around a coordinate, nearest first, with the great-circle distance in kilometres (distance_km). Radius defaults to 50 km (maximum 500) and limit to 20 (maximum 100). Searches across the 180° meridian are handled.

Parameter	In	Required	Type	Description
`lat`	query	yes	number	Latitude, -90 to 90.
`lon`	query	yes	number	Longitude, -180 to 180 (lng is accepted too).
`radius`	query	no	number	Radius in km, maximum 500. Defaults to 50.
`limit`	query	no	integer	Number of cities, 1 to 100. Defaults to 20.

curl "https://use.apiindonesia.id/api/v1/geo/kota/nearby?lat=-0.0263&lon=109.3425" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "geonameid": 1630789,
      "name": "Pontianak",
      "asciiname": "Pontianak",
      "lat": -0.03194,
      "lng": 109.325,
      "feature_code": "PPLA",
      "country_code": "ID",
      "admin1_code": "11",
      "admin1_name": "West Kalimantan",
      "population": 686019,
      "timezone": "Asia/Pontianak",
      "distance_km": 2.04
    },
    {
      "geonameid": 1625908,
      "name": "Sungai Raya",
      "asciiname": "Sungai Raya",
      "lat": 0.7,
      "lng": 108.9,
      "feature_code": "PPL",
      "country_code": "ID",
      "admin1_code": "11",
      "admin1_name": "West Kalimantan",
      "population": 47735,
      "timezone": "Asia/Pontianak",
      "distance_km": 94.57
    }
  ],
  "meta": {
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/kota/{geonameid}

Retrieve a city. One city by geonameid, with the country name, elevation, DEM, GeoNames modification date and its time zone offsets. An unknown id answers 404 NOT_FOUND.

Parameter	In	Required	Type	Description
`geonameid`	path	yes	integer	GeoNames geonameid, e.g. 1642911 (Jakarta).

curl "https://use.apiindonesia.id/api/v1/geo/kota/1642911" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "geonameid": 1642911,
    "name": "Jakarta",
    "asciiname": "Jakarta",
    "lat": -6.21462,
    "lng": 106.84513,
    "feature_code": "PPLC",
    "country_code": "ID",
    "country_name": "Indonesia",
    "admin1_code": "04",
    "admin1_name": "Jakarta",
    "population": 8540121,
    "elevation": null,
    "dem": 16,
    "timezone": "Asia/Jakarta",
    "modified_at": "2026-02-23",
    "timezone_offsets": {
      "gmt_offset": 7,
      "dst_offset": 7,
      "raw_offset": 7
    }
  },
  "meta": {
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/zona-waktu

List time zones. All 418 time zones in GeoNames timeZones.txt (or one country with country), with the GMT offset on 1 January, the DST offset on 1 July of the same year (offset_year) and the raw offset without DST, in hours.

Parameter	In	Required	Type	Description
`country`	query	no	string	ISO2 country code, e.g. ID.

curl "https://use.apiindonesia.id/api/v1/geo/zona-waktu" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "tz": "Europe/Berlin",
      "country_code": "DE",
      "gmt_offset": 1,
      "dst_offset": 2,
      "raw_offset": 1,
      "offset_year": 2026
    }
  ],
  "meta": {
    "total": 1,
    "page": 1,
    "per_page": 1,
    "total_pages": 1,
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

GET /api/v1/geo/zona-waktu/{tz}

Time zone with local time. One IANA time zone with the GeoNames offsets and the CURRENT local time, computed per request from the runtime IANA data (not cached): local_time, utc_offset and is_dst. The id may contain slashes (Asia/Jakarta) and is case-insensitive.

Parameter	In	Required	Type	Description
`tz`	path	yes	string	IANA time zone id, e.g. Asia/Jakarta.

curl "https://use.apiindonesia.id/api/v1/geo/zona-waktu/Asia" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "tz": "Asia/Jakarta",
    "country_code": "ID",
    "gmt_offset": 7,
    "dst_offset": 7,
    "raw_offset": 7,
    "offset_year": 2026,
    "gmt_offset_label": "+07:00",
    "dst_offset_label": "+07:00",
    "raw_offset_label": "+07:00",
    "now_utc": "2026-11-01T07:38:58.749Z",
    "local_time": "2026-11-01T14:38:58+07:00",
    "local_date": "2026-11-01",
    "weekday": "Sunday",
    "utc_offset": "+07:00",
    "utc_offset_hours": 7,
    "is_dst": false
  },
  "meta": {
    "attribution": {
      "source": "GeoNames (https://www.geonames.org)",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://download.geonames.org/export/dump/",
      "attribution_page": "https://www.geonames.org",
      "notice": "Data diubah: subset cities5000, countryInfo, admin1 dan timeZones dinormalisasi ke format JSON API Indonesia; waktu lokal dihitung oleh API Indonesia"
    }
  }
}

IP Geolocation (DB-IP Lite)

Look up the country, region, city, coordinates, and the network ASN and organisation of an IPv4 or IPv6 address.

Includes the caller's own address via /ip/me
Data: DB-IP Lite (IP to City Lite and IP to ASN Lite), licensed CC BY 4.0 and refreshed by DB-IP every month
DB-IP describes the Lite editions as subsets with reduced coverage and accuracy compared with its commercial database, so city-level results are approximate

GET /api/v1/ip/{ip}

Look up an IP address. Details for one IP address.

Country (ISO 3166-1 alpha-2 code), continent code, region, city, latitude/longitude
The ASN with its organisation name, and the DB-IP range the address falls in
IPv6 can be written directly in the path; IPv4-mapped addresses (::ffff:a.b.c.d) are looked up as IPv4
An invalid address answers 400 and an address with no matching range answers 404; neither is charged

Parameter	In	Required	Type	Description
`ip`	path	yes	string	An IPv4 or IPv6 address, e.g. 36.66.0.1 or 2001:4860:4860::8888.

curl "https://use.apiindonesia.id/api/v1/ip/36.66.0.1" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "ip": "36.66.0.1",
    "version": 4,
    "reserved": false,
    "continent_code": "AS",
    "country_code": "ID",
    "region": "Jakarta",
    "city": "Jakarta",
    "latitude": -6.18354,
    "longitude": 106.824,
    "asn": {
      "number": 7713,
      "organization": "Telekomunikasi Indonesia (PT)"
    },
    "network": {
      "start": "36.66.0.0",
      "end": "36.66.0.255"
    }
  },
  "meta": {
    "attribution": {
      "source": "IP Geolocation by DB-IP",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://db-ip.com",
      "attribution_page": "https://db-ip.com/db/lite.php",
      "notice": "Data diubah: rentang IP dan lokasi dinormalisasi ke format JSON API Indonesia; rentang \"ZZ\" dilaporkan sebagai reserved. Bukan endorsement dari DB-IP."
    }
  }
}

GET /api/v1/ip/me

Look up the caller's IP. Same as /ip/{ip}, for the address that called the API (the CF-Connecting-IP header). The answer still comes from the DB-IP tables, not from Cloudflare's own geolocation. Never edge-cached. On the RapidAPI surface the caller address is the RapidAPI gateway, so this endpoint answers 400 UNSUPPORTED there; use /ip/{ip}.

curl "https://use.apiindonesia.id/api/v1/ip/me" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "ip": "114.124.200.5",
    "version": 4,
    "reserved": false,
    "continent_code": "AS",
    "country_code": "ID",
    "region": "Jakarta",
    "city": "Central Jakarta",
    "latitude": -6.18051,
    "longitude": 106.828,
    "asn": {
      "number": 23693,
      "organization": "PT. Telekomunikasi Selular"
    },
    "network": {
      "start": "114.124.187.0",
      "end": "114.124.203.255"
    }
  },
  "meta": {
    "attribution": {
      "source": "IP Geolocation by DB-IP",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://db-ip.com",
      "attribution_page": "https://db-ip.com/db/lite.php",
      "notice": "Data diubah: rentang IP dan lokasi dinormalisasi ke format JSON API Indonesia; rentang \"ZZ\" dilaporkan sebagai reserved. Bukan endorsement dari DB-IP."
    }
  }
}

POST /api/v1/ip/batch

Look up many IP addresses. Up to 100 addresses in one call, answered in input order.

An invalid or uncovered address gets a per-item error object instead of failing the whole call
Priced per CALL, not per IP: 100 credits for 1 to 100 addresses (1 credit per IP on a full batch)
For fewer than 50 addresses, /ip/{ip} (2 credits per call) is cheaper
A body with no valid address answers 400 and is not charged

Body field	Required	Type	Description
`ips`	yes	array	List of 1-100 IPv4/IPv6 addresses.

curl -X POST "https://use.apiindonesia.id/api/v1/ip/batch" \
  -H "x-api-key: YOUR_API_KEY" \
  -H "content-type: application/json" \
  -d '{"ips":["8.8.8.8","2001:4860:4860::8888","bukan-ip"]}'

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "query": "8.8.8.8",
      "ip": "8.8.8.8",
      "version": 4,
      "reserved": false,
      "continent_code": "NA",
      "country_code": "US",
      "region": "California",
      "city": "Mountain View",
      "latitude": 37.422,
      "longitude": -122.085,
      "asn": {
        "number": 15169,
        "organization": "Google LLC"
      },
      "network": {
        "start": "8.8.8.0",
        "end": "8.8.8.255"
      }
    },
    {
      "query": "2001:4860:4860::8888",
      "ip": "2001:4860:4860::8888",
      "version": 6,
      "reserved": false,
      "continent_code": "NA",
      "country_code": "CA",
      "region": "Quebec",
      "city": "Montreal",
      "latitude": 45.5019,
      "longitude": -73.5674,
      "asn": {
        "number": 15169,
        "organization": "Google LLC"
      },
      "network": {
        "start": "2001:4860:4802::",
        "end": "2001:4860:6dff:ffff:ffff:ffff:ffff:ffff"
      }
    }
  ],
  "meta": {
    "attribution": {
      "source": "IP Geolocation by DB-IP",
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source_url": "https://db-ip.com",
      "attribution_page": "https://db-ip.com/db/lite.php",
      "notice": "Data diubah: rentang IP dan lokasi dinormalisasi ke format JSON API Indonesia; rentang \"ZZ\" dilaporkan sebagai reserved. Bukan endorsement dari DB-IP."
    }
  }
}

Indonesian Legal Entity Identifiers (GLEIF Golden Copy)

Compliance & KYB category: Legal Entity Identifiers (LEI, ISO 17442) for legal entities whose legal or headquarters address is in Indonesia.

Legal and other names
Entity status and LEI registration status
Legal form (ELF code)
Legal and headquarters addresses
Registration-authority number
Registration and next-renewal dates
The managing LOU
Direct and ultimate parent, including parents abroad
Data: the GLEIF Golden Copy files, licensed CC0

GET /api/v1/lei

Search legal entities. Searches the 1,644 entities with an Indonesian legal or headquarters address (golden copy snapshot of 1 November 2026).

q matches the legal name and other/transliterated names through a full-text index (word prefixes)
The provinsi filter applies to both the legal and headquarters address
Some GLEIF records still use retired island codes (for example ID-JW for Java) and those are not rolled up into provinces

Parameter	In	Required	Type	Description
`q`	query	no	string	Words from the entity name, e.g. pertamina.
`status`	query	no	string	Entity status: ACTIVE, INACTIVE or NULL.
`registration_status`	query	no	string	LEI registration status, e.g. ISSUED or LAPSED.
`kota`	query	no	string	Part of the city on the legal or headquarters address, e.g. surabaya. City spelling follows GLEIF records ("Jakarta Selatan" or "SOUTH JAKARTA").
`provinsi`	query	no	string	ISO 3166-2 code (ID-JK) or province name (DKI Jakarta, Jawa Timur).
`page`	query	no	integer	Page to retrieve. Defaults to 1.
`per_page`	query	no	integer	Items per page. Defaults to 20, maximum 100.

curl "https://use.apiindonesia.id/api/v1/lei" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "lei": "254900X2NUD6BMNZKP36",
      "legal_name": "PT Kilang Pertamina Balikpapan",
      "entity_status": "ACTIVE",
      "registration_status": "ISSUED",
      "legal_form_code": "UD1V",
      "legal_city": "SOUTH JAKARTA",
      "legal_region": "ID-JK",
      "legal_country": "ID",
      "hq_city": "SOUTH JAKARTA",
      "hq_region": "ID-JK",
      "next_renewal_date": "2027-04-30T09:36:04.136Z",
      "legal_region_name": "DKI Jakarta",
      "hq_region_name": "DKI Jakarta"
    }
  ],
  "meta": {
    "total": 6,
    "page": 1,
    "per_page": 1,
    "total_pages": 6,
    "attribution": {
      "source": "GLEIF Golden Copy (LEI-CDF dan RR-CDF)",
      "license": "CC0 1.0",
      "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
      "source_url": "https://goldencopy.gleif.org",
      "attribution_page": "https://www.gleif.org/en/meta/lei-data-terms-of-use",
      "notice": "Data diubah: difilter ke entitas beralamat di Indonesia beserta induknya dan dinormalisasi ke format JSON API Indonesia. API Indonesia tidak berafiliasi deng...",
      "file_date": "2026-11-01T00:00:00Z"
    }
  }
}

GET /api/v1/lei/{lei}

Retrieve an LEI. One entity in full.

Legal and headquarters addresses
Registration number (registration_authority.id from the GLEIF authority list + entity_id)
Registration status and managing LOU
direct_parent and ultimate_parent (null when no relationship record exists)
An LEI with the wrong shape or an invalid ISO 17442 checksum answers 400 INVALID_LEI; a valid LEI outside the dataset answers 404

Parameter	In	Required	Type	Description
`lei`	path	yes	string	20-character LEI, e.g. 254900NDAKGNZ2IBBL45.

curl "https://use.apiindonesia.id/api/v1/lei/254900NDAKGNZ2IBBL45" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": {
    "lei": "254900NDAKGNZ2IBBL45",
    "legal_name": "Pt Pertamina (Persero)",
    "legal_name_lang": "en",
    "other_names": [],
    "entity_status": "ACTIVE",
    "entity_category": "GENERAL",
    "entity_sub_category": null,
    "legal_form": {
      "elf_code": "UD1V",
      "other": null
    },
    "legal_jurisdiction": "ID",
    "legal_address": {
      "first_line": "Jl. Medan Merdeka Timur No 1A",
      "address_number": null,
      "address_number_within_building": null,
      "mail_routing": null,
      "additional_lines": "Kel. Gambir. Kec. Gambir, Kota Adm",
      "city": "Jakarta",
      "region": "ID-JK",
      "region_name": "DKI Jakarta",
      "country": "ID",
      "postal_code": "10110"
    },
    "headquarters_address": {
      "first_line": "Jl. Medan Merdeka Timur No 1A",
      "city": "Jakarta",
      "region": "ID-JK",
      "region_name": "DKI Jakarta",
      "country": "ID",
      "postal_code": "10110"
    },
    "registration_authority": {
      "id": "RA000763",
      "other_id": null,
      "entity_id": "8120200840621"
    },
    "entity_creation_date": "2003-09-16T00:00:00.000Z",
    "entity_expiration_date": null,
    "entity_expiration_reason": null,
    "successor": null,
    "registration": {
      "status": "LAPSED",
      "initial_registration_date": "2018-10-08T12:47:19.402Z",
      "last_update_date": "2025-10-10T13:30:00.035Z",
      "next_renewal_date": "2025-10-09T20:52:21.329Z",
      "managing_lou": {
        "lei": "5493001KJTIIGC8Y1R12",
        "name": "Bloomberg Finance L.P."
      },
      "validation_sources": "FULLY_CORROBORATED"
    },
    "conformity_flag": "NON_CONFORMING",
    "indonesian_address": true,
    "direct_parent": {
      "lei": "529900FWX0GRR7WG5W79",
      "legal_name": "Republic of Indonesia",
      "country": "ID",
      "entity_status": "ACTIVE",
      "registration_status": "ISSUED",
      "relationship": {
        "type": "direct",
        "status": "ACTIVE",
        "start_date": "2003-09-17T00:00:00.000Z",
        "registration_status": "LAPSED",
        "accounting_standard": "OTHER_ACCOUNTING_STANDARD"
      }
    },
    "ultimate_parent": {
      "lei": "529900FWX0GRR7WG5W79",
      "legal_name": "Republic of Indonesia",
      "country": "ID",
      "entity_status": "ACTIVE",
      "registration_status": "ISSUED",
      "relationship": {
        "type": "ultimate",
        "status": "ACTIVE",
        "start_date": "2003-09-17T00:00:00.000Z",
        "registration_status": "LAPSED",
        "accounting_standard": "OTHER_ACCOUNTING_STANDARD"
      }
    },
    "children_count": {
      "direct": 0,
      "ultimate": 0
    }
  },
  "meta": {
    "attribution": {
      "source": "GLEIF Golden Copy (LEI-CDF dan RR-CDF)",
      "license": "CC0 1.0",
      "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
      "source_url": "https://goldencopy.gleif.org",
      "attribution_page": "https://www.gleif.org/en/meta/lei-data-terms-of-use",
      "notice": "Data diubah: difilter ke entitas beralamat di Indonesia beserta induknya dan dinormalisasi ke format JSON API Indonesia. API Indonesia tidak berafiliasi deng...",
      "file_date": "2026-11-01T00:00:00Z"
    }
  }
}

GET /api/v1/lei/{lei}/children

List children. Entities that report this LEI as their direct parent (type=direct, the default), ultimate parent (type=ultimate), or either (type=all). For a parent abroad, only the children held in this dataset (entities with an Indonesian address) are listed.

Parameter	In	Required	Type	Description
`lei`	path	yes	string	Parent LEI, e.g. 529900FWX0GRR7WG5W79.
`type`	query	no	string	direct (default), ultimate or all.
`page`	query	no	integer	Page to retrieve. Defaults to 1.
`per_page`	query	no	integer	Items per page. Defaults to 20, maximum 100.

curl "https://use.apiindonesia.id/api/v1/lei/529900FWX0GRR7WG5W79/children" \
  -H "x-api-key: YOUR_API_KEY"

Example response (shortened):

{
  "success": true,
  "data": [
    {
      "lei": "254900G208H6Q0L5B953",
      "legal_name": "Perusahaan Penerbit Surat Berharga Syariah Negara Indonesia III",
      "country": "ID",
      "entity_status": "ACTIVE",
      "registration_status": "ISSUED",
      "relationship": {
        "type": "direct",
        "status": "ACTIVE",
        "start_date": "2011-12-22T00:00:00.000Z",
        "registration_status": "PUBLISHED",
        "accounting_standard": null
      }
    }
  ],
  "meta": {
    "total": 6,
    "page": 1,
    "per_page": 1,
    "total_pages": 6,
    "attribution": {
      "source": "GLEIF Golden Copy (LEI-CDF dan RR-CDF)",
      "license": "CC0 1.0",
      "license_url": "https://creativecommons.org/publicdomain/zero/1.0/",
      "source_url": "https://goldencopy.gleif.org",
      "attribution_page": "https://www.gleif.org/en/meta/lei-data-terms-of-use",
      "notice": "Data diubah: difilter ke entitas beralamat di Indonesia beserta induknya dan dinormalisasi ke format JSON API Indonesia. API Indonesia tidak berafiliasi deng...",
      "file_date": "2026-11-01T00:00:00Z"
    }
  }
}