# SOLx402 MCP Server

> Use this tool when you need to interact with the x402 payment protocol on Solana, enabling AI assistants to manage USDC payments and access Solana development resources. It solves problems related to discovering and consuming x402-enabled services, and querying protocol documentation. The SOLx402 MCP Server takes in MCP client requests and outputs managed payment interactions and development resource access.

Canonical page: https://skillsregistry.net/skills/leandrogavidia-solx402-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/leandrogavidia-solx402-mcp-server

## Description

SOLx402 MCP Server is a Model Context Protocol (MCP) server that enables AI assistants to interact with the x402 payment protocol on Solana. It provides tools for discovering and consuming x402-enabled services, managing USDC payments, querying protocol documentation, and accessing Solana development resources through integrated MCP clients.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** finance
- **Updated:** 2026-05-14

## Source

- **Source listing:** [Smithery](https://smithery.ai/server/leandrogavidia/solx402-mcp-server)

## 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": "leandrogavidia-solx402-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/leandrogavidia-solx402-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/leandrogavidia-solx402-mcp-server/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