Validate Australian ABNs and ACNs, and verify ABNs live against the Australian Business Register.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
Validate the format and checksum of an Australian Business Number (ABN). This does not confirm that the ABN is registered or active.
Australian Business Number. Spaces and hyphens are accepted.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Validate the format and checksum of an Australian Business Number (ABN). This does not confirm that the ABN is registered or active.
| Argument | Type | Description |
|---|---|---|
| abn |
| string |
| Australian Business Number. Spaces and hyphens are accepted. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"abn"
],
"properties": {
"abn": {
"type": "string",
"minLength": 1,
"description": "Australian Business Number. Spaces and hyphens are accepted."
}
}
}Validate the format and checksum of an Australian Company Number (ACN). This does not confirm that the company is registered or active.
| Argument | Type | Description |
|---|---|---|
| acn* | string | Australian Company Number. Spaces and hyphens are accepted. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"acn"
],
"properties": {
"acn": {
"type": "string",
"minLength": 1,
"description": "Australian Company Number. Spaces and hyphens are accepted."
}
}
}Verify an Australian Business Number (ABN) against the Australian Business Register. Returns checksum validity, registry match status, and available registry details.
| Argument | Type | Description |
|---|---|---|
| abn* | string | Australian Business Number to verify against the Australian Business Register. Spaces and hyphens are accepted. |
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"abn"
],
"properties": {
"abn": {
"type": "string",
"minLength": 1,
"description": "Australian Business Number to verify against the Australian Business Register. Spaces and hyphens are accepted."
}
}
}