About MadTaco
MadTaco is an MCP server in the Finance category: validate tax IDs, IBANs, and Chilean indicators via MadTaco. Some free tools, no API key required.
Install
claude mcp add madtaco -- npx -y @madtaco/mcpnpx -y @madtaco/mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (13)
create_account`POST /accounts`
Parameters not published.
get_usage`GET /usage`
Parameters not published.
inspect_domain`POST /inspect/domain`
Parameters not published.
lookup_instrument`POST /lookup/instrument`
Parameters not published.
propose_check`POST /propose`
Parameters not published.
screen`POST /screen` + optional `GET /screens/{id}?wait=60`
Parameters not published.
screen_sanctions`POST /screen/sanctions`
Parameters not published.
validate_email`POST /validate/email`
Parameters not published.
validate_iban`POST /validate/iban`
Parameters not published.
validate_phone`POST /validate/phone`
Parameters not published.
Show all 13 tools
validate_tax_id`POST /validate/tax-id`
Parameters not published.
verify_account`POST /accounts/verify`
Parameters not published.
verify_company`POST /verify/company`
Parameters not published.
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