# x402tools MCP Server

> x402tools MCP Server — acrylicfiddle-x402tools-mcp. Use this tool when you need to leverage a suite of utility tools, such as QR generation, DNS lookup, and OCR, to enhance AI agent capabilities while maintaining private key security. It solves problems related to data processing, information retrieval, and automation by providing pay-per-call access to 10 tools using USDC on Base via the x402 protocol. Ideal for use cases requiring secure, flexible, and cost-effective utility tool integration, with inputs including the agent's request and USDC payment, and outputs including the requested data or processed results.

Canonical page: https://skillsregistry.net/skills/acrylicfiddle-x402tools-mcp  
JSON: https://api.skillsregistry.net/v1/skills/acrylicfiddle-x402tools-mcp

## Description

Provides AI agents with 10 pay-per-call utility tools (QR generation, DNS lookup, OCR, etc.) using USDC on Base via the x402 protocol, with agent's private key never leaving the agent.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **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/l7et5il8bt)
- **Repository:** <https://github.com/acrylicfiddle/x402tools-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": "acrylicfiddle-x402tools-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/acrylicfiddle-x402tools-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/acrylicfiddle-x402tools-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