JMT x402 MCP Server

25 pay-per-call API tools for AI agents, powered by the x402 protocol on Base mainnet.

What This Does

This MCP server exposes 25 paid API endpoints as MCP tools. When an AI agent (Claude, Cursor, Cline) calls a tool, the request goes to our x402 server. The first request returns HTTP 402 (Payment Required). The agent's x402 client pays in USDC on Base mainnet and retries for the result.

No API keys. No signup. Payment IS the authentication.

Tools

Tool	Price	Description
ai_answer	$0.03	AI-powered search answer with citations
company_intel	$0.10	Company intelligence dossier with SWOT analysis
sec_filing_analyzer	$0.08	SEC 10-K/10-Q analysis with risk extraction
news_briefing	$0.05	Multi-source news briefing with LLM summary
social_sentiment	$0.05	Cross-platform social sentiment analysis
macro_dashboard	$0.04	Macro economic dashboard with LLM commentary
market_pulse	$0.04	Stock market pulse with analyst sentiment
crypto_research	$0.05	Crypto research brief with on-chain analysis
competitor_analysis	$0.08	Competitor comparison matrix
domain_trust_score	$0.04	Domain trust score 0-100 with risk factors
regulatory_monitor	$0.06	Regulatory filing monitor with impact analysis
web_search	$0.02	Web search via SearXNG
url_extract	$0.02	Extract clean text from any URL
summarize	$0.05	AI-powered text summary
analyze	$0.10	Deep AI analysis with web research
deep_research	$0.15	Deep research report with sources
crypto_price	$0.03	Live crypto price lookup
stock_quote	$0.03	Live stock quote
gas_snapshot	$0.002	Live Base gas snapshot
treasury_yields	$0.03	US Treasury yield curve
whois	$0.01	WHOIS/RDAP domain lookup
edgar_lookup	$0.01	SEC EDGAR company lookup
hash	$0.001	Hash text (SHA-256, SHA-512, MD5)
json_to_csv	$0.002	Convert JSON array to CSV
text_diff	$0.002	Compare two text strings

Payment Setup

• Protocol: x402 v1
• Network: Base mainnet (eip155:8453)
• Currency: USDC (Bridged USDC: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
• Facilitator: Dexter (x402.dexter.cash) — 0% fee, gas-sponsored for buyers
• Pay-to wallet: 0x624FaF18C78456C8Da5bf156Cd77c1A2033F21c5

To make paid calls, install an x402 client:

npm install @x402/fetch @x402/evm

Installation

npm install
npm start

Discovery

• OpenAPI: https://jmt-x402-proxy.jmthomasofficial.workers.dev/openapi.json
• Manifest: https://jmt-x402-proxy.jmthomasofficial.workers.dev/.well-known/x402
• LLMs.txt: https://jmt-x402-proxy.jmthomasofficial.workers.dev/llms.txt
• Pricing: https://jmt-x402-proxy.jmthomasofficial.workers.dev/api/pricing

License

MIT