Forem: RileyCraig14

NEXUS works with Amazon Bedrock AgentCore Payments — live crypto data via x402

RileyCraig14 — Mon, 11 May 2026 06:19:33 +0000

NEXUS + AgentCore Payments

Amazon just launched AgentCore Payments (May 7, 2026) built on x402. NEXUS is already x402 compatible.

Any AgentCore agent can now call NEXUS automatically:

from bedrock_agentcore.payments import AgentCorePaymentsPlugin
# Agent calls nexus-agent-xa12.onrender.com
# x402 handles payment automatically
# $0.02 per crypto price call

NEXUS tools available:

crypto_prices ($0.02)
reddit_sentiment ($0.05)
fear_greed_index ($0.02)
whale_alert ($0.05)
defi_tvl ($0.02)

Agent Card: https://nexus-agent-xa12.onrender.com/.well-known/agent.json

GitHub: https://github.com/RileyCraig14/nexus-agent

Crypto Market Brief May 10, 2026 — BTC $80,957, Reddit Mood: BEARISH

RileyCraig14 — Mon, 11 May 2026 05:36:01 +0000

Daily Crypto Brief — May 10, 2026

Powered by NEXUS MCP Server

Prices

BTC: $80,957 (+0.24% 24h)
ETH: $2,339
SOL: $95.68

Reddit Sentiment: BEARISH

The subreddit reflects significant concerns about fraud, regulatory pressure, and misleading narratives in crypto markets, with multiple posts covering rug pulls, scams, and legislative oversight. Sen

Add NEXUS to Claude Desktop for live data:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp?key=YOUR_KEY"}}}

Get a free key at xpay.tools — $0.02/call, no subscription.

Crypto Market Brief May 10, 2026 — BTC $80,540, Reddit Mood: BEARISH

RileyCraig14 — Mon, 11 May 2026 03:39:41 +0000

Daily Crypto Brief — May 10, 2026

Powered by NEXUS MCP Server

Prices

BTC: $80,540 (-0.33% 24h)
ETH: $2,322
SOL: $94.54

Reddit Sentiment: BEARISH

The subreddit shows significant concern over fraudulent schemes (Monero DEX rug pull, Polymarket scam) and growing regulatory pressure, particularly around stablecoins and Meta's involvement. Sentimen

Add NEXUS to Claude Desktop for live data:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp?key=YOUR_KEY"}}}

Get a free key at xpay.tools — $0.02/call, no subscription.

Reddit sentiment is BEARISH on crypto right now — here's the live data

RileyCraig14 — Mon, 11 May 2026 03:26:52 +0000

r/CryptoCurrency sentiment: BEARISH

I just pulled live Reddit sentiment using NEXUS MCP server. Here's what it returned:

Key themes:

Regulatory crackdowns and asset freezing
Exchange financial struggles
Stablecoin concerns
Security vulnerabilities

Top posts right now:

Coinbase Q1 2026: $394M loss, revenue down 31%
Tether froze $500M+ USDT in 30 days
X user tricks Grok into sending $200K in crypto via morse code

Get this data in your AI agent

Add to Claude Desktop or Cursor:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp?key=YOUR_KEY"}}}

Get a free key at xpay.tools. $0.05 per sentiment call. No subscription.

GitHub: https://github.com/RileyCraig14/nexus-agent

NEXUS MCP server just processed its first paid call — BTC $80,391

RileyCraig14 — Sat, 09 May 2026 02:53:40 +0000

It worked.

I built a pay-per-call MCP server and just got the first real paid API call.

The response:

{
  "cost": "$0.02 USDC",
  "prices": {
    "bitcoin": {
      "usd": 80391,
      "usd_24h_change": 1.065
    }
  },
  "source": "live",
  "wallet": "0xc91cE6291eDC0713ec753BAFBA002506ffb2b95c"
}

Add to Claude Desktop:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY"}}}

Get a key at xpay.tools. Pay per call. No subscription.

GitHub: https://github.com/RileyCraig14/nexus-agent

The first MCP server that charges per call (no subscription ever)

RileyCraig14 — Sat, 09 May 2026 02:29:49 +0000

No Subscription. No API Key. Pay $0.02.

Most APIs charge monthly. NEXUS charges per call using x402 on Base.

Add to Claude Desktop:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp"}}}

Then ask Claude: What is the BTC price? or What is Reddit saying about Ethereum?

Tools

crypto_prices — $0.02/call
reddit_sentiment — $0.05/call
defi_tvl — $0.02/call
stock_prices — $0.02/call

How payment works

You get an API key from xpay.tools. Your Claude agent pays automatically per tool call in USDC on Base. No monthly bill, no unused credits.

Get started at xpay.tools →

GitHub: RileyCraig14/nexus-agent

Add live crypto prices to Claude Desktop in 30 seconds (free MCP server)

RileyCraig14 — Fri, 08 May 2026 22:24:45 +0000

Add Live Crypto + Reddit Sentiment to Claude Desktop

One line. 30 seconds. Free to try.

Add this to your claude_desktop_config.json:

{
  "mcpServers": {
    "nexus": {
      "url": "https://nexus-agent.mcp.xpay.sh/mcp"
    }
  }
}

Then ask Claude: "What's the BTC price?" or "What's Reddit saying about Ethereum right now?"

What you get

Live crypto prices — BTC, ETH, SOL, 100+ coins
Reddit sentiment — bullish/bearish/neutral for any subreddit
DeFi TVL data — Uniswap, Aave, and more
Stock prices — real-time

How it works

Pay per call via x402 on Base. $0.02 for crypto prices, $0.05 for Reddit sentiment. No subscription, no API key. Your Claude agent pays automatically.

View on xpay.tools →

Built with the NEXUS API: nexus-agent-xa12.onrender.com

How I built a pay-per-call API using x402 on Base — no subscriptions

RileyCraig14 — Fri, 08 May 2026 06:02:25 +0000

UPDATE: NEXUS is now live on xpay.tools!

Add to Claude Desktop or Cursor in one line:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp"}}}

Pay per call. No subscription. Works in Claude Desktop, Cursor, VS Code, ChatGPT.

Real-time Reddit sentiment as a competitive intelligence signal

RileyCraig14 — Fri, 08 May 2026 06:02:24 +0000

UPDATE: NEXUS is now live on xpay.tools!

Add to Claude Desktop or Cursor in one line:

{"mcpServers":{"nexus":{"url":"https://nexus-agent.mcp.xpay.sh/mcp"}}}

Pay per call. No subscription. Works in Claude Desktop, Cursor, VS Code, ChatGPT.

I built a free real-time Reddit competitor intelligence tool

RileyCraig14 — Fri, 08 May 2026 06:01:38 +0000

What Reddit Says About Your Competitors

I built a free tool that pulls live Reddit sentiment for any SaaS product.

Try it free

Enter any product name — Notion, Slack, Figma — get live sentiment and recent discussions. No signup.

The underlying API costs $0.05/call if you want to integrate it:

curl -X POST https://nexus-agent-xa12.onrender.com/data/reddit

ICE (the NYSE operator) just launched a $50k/year Reddit sentiment product for institutions. This is the same thing, free for founders.

nexus-agent-xa12.onrender.com