xpay Finance
253 finance tools. Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket, Dome.
Open source Repository Open in the app JSON README (API)
About
253 finance tools. Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket, Dome.
Details
- Kind
- MCP servers
- Topic
- No topic detected
- Publisher
- xpaysh
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 1.0.0
- Last push
- 2026-03-14T15:10:07Z
- Repository state
- ativo
- License
- MIT
- Added
- 2026-08-29 04:01:42
- Updated
- 2026-08-29 04:01:42
- Origin id
io.github.xpaysh/finance
README
# xpay MCP Server
980+ AI tools available as MCP servers. Pay $0.01/call in USDC via the [x402 protocol](https://x402.org). One API key, 30+ providers — no individual provider accounts or subscriptions needed.
## Quick Start
### 1. Get your API key
Sign up at [app.xpay.sh](https://app.xpay.sh) and create an API key. Add credits to your wallet (USDC on Base).
### 2. Add to your MCP client
**Claude Desktop / Cursor / Windsurf** — add to your MCP config:
```json
{
"mcpServers": {
"xpay": {
"url": "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
}
}
}
```
**Claude Code CLI:**
```bash
claude mcp add --transport http "xpay" "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
```
Replace `YOUR_API_KEY` with your key from step 1.
### 3. Use tools
Your AI assistant will automatically discover all available tools. Each tool call costs $0.01 USDC, deducted from your wallet balance.
## Collection Servers
Instead of connecting to all 980+ tools, you can connect to a focused collection:
| Collection | Endpoint | Tools | Providers |
|---|---|---|---|
| **All Tools** | `https://mcp.xpay.sh/mcp?key=YOUR_API_KEY` | 980+ | All 30+ |
| **Lead Generation** | `https://lead-gen.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~50 | Hunter, Apollo, Tomba, Sixtyfour, Fiber, Exa, Nyne |
| **Competitive Intel** | `https://compete.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~40 | Brand.dev, Coresignal, Keywords Everywhere, Exa, Firecrawl, Shofo |
| **Content Research** | `https://content.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~40 | Perplexity, Tavily, Semantic Scholar, FLUX, Ideogram, Recraft |
| **Web Scraping** | `https://scraping.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~35 | Firecrawl, Bright Data, Jina, Olostep, ScrapeGraph, Notte |
| **Developer Tools** | `https://devtools.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~30 | Context7, Code Runner, Python Execute, NPM Sentinel, PlantUML |
| **Finance** | `https://finance.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | 253 | Financial Modeling Prep, Alpha Vantage, AkShare, Polymarket |
| **Media Studio** | `https://media.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~25 | FLUX, Ideogram, Recraft, Stability AI, MiniMax, Kokoro |
| **Social Media** | `https://social.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | 96 | ScapeCreators, Shofo, YouTube |
| **Academic Research** | `https://research.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~30 | Semantic Scholar, Google Scholar, PubMed, arXiv |
| **Marketing** | `https://marketing.mcp.xpay.sh/mcp?key=YOUR_API_KEY` | ~30 | Keywords Everywhere, Brand.dev, Exa, Tavily, Ideogram |
## How It Works
1. **Get a key** — Sign up at [app.xpay.sh](https://app.xpay.sh) and add USDC credits
2. **Connect** — Add the endpoint URL (with your key) to any MCP client
3. **Call tools** — Your AI assistant discovers and calls tools naturally
4. **Auto-deduct** — Each call costs $0.01 USDC, deducted from your wallet balance
No individual provider API keys. No separate accounts. One key for 30+ providers.
## Requirements
- **API key** from [app.xpay.sh](https://app.xpay.sh)
- **USDC credits** in your xpay wallet ([add via Coinbase](https://www.coinbase.com))
- **MCP client** — Claude Desktop, Cursor, Windsurf, Claude Code CLI, Cline, etc.
## How x402 Works
[x402](https://x402.org) is an open protocol for machine-to-machine payments using HTTP 402 Payment Required. When a tool call requires payment:
1. Server responds with `402 Payment Required` + a payment invoice
2. Client signs a USDC payment on Base blockchain
3. Server verifies payment and executes the tool
4. Settlement is instant, non-custodial, and peer-to-peer
## Browse Tools
- **Hub**: [xpay.tools](https://xpay.tools)
- **Docs**: [docs.xpay.sh](https://docs.xpay.sh)
- **Platform**: [xpay.sh](https://xpay.sh)
## Related
- [`@xpaysh/x402`](https://www.npmjs.com/package/@xpaysh/x402) — x402 facilitator SDK
- [`@xpaysh/n8n-nodes-xpay`](https://www.npmjs.com/package/@xpaysh/n8n-nodes-xpay) — n8n community node
- [`@xpaysh/agent-kit-langchain`](https://www.npmjs.com/package/@xpaysh/agent-kit-langchain) — LangChain integration
- [xpay Facilitator](https://facilitator.xpay.sh) — Open x402 facilitator service
## License
MIT