Verification and utility API for AI agents. Validate tax IDs, screen sanctions, verify companies, inspect domains — prepaid USD credits. Failed checks are never charged.
MadTaco source profile. From the maintainer documentation: “Verification and utility API for AI agents. Validate tax IDs, screen sanctions, verify companies, inspect domains — prepaid USD credits. Failed checks are never charged.”
The documented npm package is @madtaco/mcp. The configuration below comes from the maintainer’s example; adapt its paths and account values to your environment.
The example declares MADTACO_API_KEY. Secret-looking values have been replaced with placeholders. Required and optional labels are shown only when the documentation states them.
Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| validate_tax_id | POST /validate/tax-id |
| validate_iban | POST /validate/iban |
| lookup_instrument | POST /lookup/instrument |
| validate_email | POST /validate/email |
| validate_phone | POST /validate/phone |
| screen_sanctions | POST /screen/sanctions |
| verify_company | POST /verify/company |
| inspect_domain | POST /inspect/domain |
| screen | POST /screen + optional GET /screens/{id}?wait=60 |
| propose_check | POST /propose |
| create_account | POST /accounts |
| verify_account | POST /accounts/verify |
| get_usage | GET /usage |
{
"mcpServers": {
"madtaco": {
"command": "npx",
"args": [
"-y",
"@madtaco/mcp"
],
"env": {
"MADTACO_API_KEY": "YOUR_MADTACO_API_KEY"
}
}
}
}From the project documentation. Replace placeholders and example paths before connecting.
| Variable | Description | Required |
|---|---|---|
| MADTACO_API_KEY | Declared in the maintainer’s client configuration. | Check documentation |
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