# MadTaco MCP Server

> MadTaco MCP Server — madtaco-dev-mcp. Use this tool when you need to verify business identities or screen for sanctions, as it provides APIs for validating tax IDs, verifying companies, and inspecting domains, accepting prepaid USD credits as input and returning validation results as output. It solves problems related to entity verification, compliance, and due diligence, making it ideal for use cases involving business registration, partnerships, or transactions. It is particularly useful when you want to minimize costs, as it does not charge for failed checks.

Canonical page: https://skillsregistry.net/skills/madtaco-dev-mcp  
JSON: https://api.skillsregistry.net/v1/skills/madtaco-dev-mcp

## Description

Provides verification and utility APIs for AI agents to validate tax IDs, screen sanctions, verify companies, and inspect domains using prepaid USD credits, with no charge for failed checks.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/l9qixa17nm)
- **Repository:** <https://github.com/madtaco-dev/mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "madtaco-dev-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/madtaco-dev-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/madtaco-dev-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt