@asterpay/mcp-server
Advanced tools
MCP Server for AsterPay x402 Data API — market data, AI tools, crypto analytics, and utilities accessible to AI agents via Model Context Protocol
Give AI agents access to 13 pay-per-call data endpoints via Model Context Protocol.
Market data, AI tools, crypto analytics, and utilities — all payable in USDC on Base via x402 protocol.
| Tool | Description | Price |
|---|---|---|
get_crypto_price | Real-time price for any cryptocurrency | $0.001 |
get_ohlcv | OHLCV candlestick data for charting | $0.005 |
get_trending | Currently trending tokens | $0.002 |
| Tool | Description | Price |
|---|---|---|
ai_summarize | Summarize any text using AI | $0.01 |
ai_sentiment | Sentiment analysis (positive/negative/neutral) | $0.01 |
ai_translate | Translate text to any language | $0.02 |
ai_code_review | AI-powered code review with security analysis | $0.05 |
| Tool | Description | Price |
|---|---|---|
wallet_score | Reputation score for any wallet address | $0.05 |
token_analysis | Security analysis for ERC-20 tokens | $0.10 |
whale_alerts | Large cryptocurrency movements | $0.02 |
| Tool | Description | Price |
|---|---|---|
generate_qr_code | Generate QR codes from text/URLs | $0.005 |
take_screenshot | Screenshot any webpage | $0.02 |
generate_pdf | Convert HTML to PDF | $0.03 |
| Tool | Description |
|---|---|
discover_endpoints | List all available endpoints with pricing |
check_token_tiers | View ASTERPAY token discount tiers |
check_wallet_tier | Check your discount tier status |
npm install @asterpay/mcp-server
Add to claude_desktop_config.json:
{
"mcpServers": {
"asterpay": {
"command": "npx",
"args": ["@asterpay/mcp-server"]
}
}
}
Add to .cursor/mcp.json:
{
"mcpServers": {
"asterpay": {
"command": "npx",
"args": ["@asterpay/mcp-server"]
}
}
}
Endpoints use x402 protocol — the HTTP 402 standard for machine-to-machine payments.
To enable automatic payments, use @x402/fetch with a funded wallet:
import { wrapFetch } from "@x402/fetch";
const fetchWithPay = wrapFetch(fetch, wallet);
Hold ASTERPAY tokens (BNB Chain) for up to 60% off all API calls:
| Tier | Tokens | Discount |
|---|---|---|
| Starter | 100K | 10% |
| Builder | 500K | 20% |
| Pro | 2M | 35% |
| Enterprise | 10M | 50% |
| Whale | 50M | 60% |
MIT
FAQs
MCP server for AI agent commerce: /budget prepaid spending money with a hard cap (no API key needed), plus tools to discover and buy from European merchants via x402 + EUR settlement
The npm package @asterpay/mcp-server receives a total of 21 weekly downloads. As such, @asterpay/mcp-server popularity was classified as not popular.
We found that @asterpay/mcp-server demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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