# x402 Trading & On-Chain Intelligence

> x402 Trading & On-Chain Intelligence — ai-firmbrain-x402-services. Use this tool when you need to analyze and optimize trading strategies, detect market opportunities, and execute informed decisions on blockchain-based markets. It provides 77 pay-per-call tools for AI trading and on-chain agents, covering prices, sniping, perpetual contracts, and MEV (Maximal Extractable Value) optimization. Ideal for AI agents operating in decentralized finance (DeFi) and cryptocurrency markets, requiring real-time data and intelligence to make profitable trades.

Canonical page: https://skillsregistry.net/skills/ai-firmbrain-x402-services  
JSON: https://api.skillsregistry.net/v1/skills/ai-firmbrain-x402-services

## Description

77 pay-per-call x402 tools for AI trading & on-chain agents: prices, sniping, perps, RH Chain, MEV

## Trust

- **Trust score (0–1):** 1.00
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/ai.firmbrain%2Fx402-services)
- **Repository:** <https://github.com/bkrigmo1/robinhood-chain-x402>

## Use it

MCP endpoint published by the skill: `https://x402-services-production.up.railway.app/mcp`

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": "ai-firmbrain-x402-services"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ai-firmbrain-x402-services` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ai-firmbrain-x402-services/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