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io.github.atmflow55/datafood-mcp

Official registry Finance and payments

DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save ~92%.

Source code Website Documentation

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http datafood-mcp 'https://toughlovesec.win/mcp'
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "datafood-mcp": {
            "type": "http",
            "url": "https://toughlovesec.win/mcp"
        }
    }
}

Documentation

From the project's README on GitHub, refreshed weekly. Links open on GitHub.

Contents
  1. DataFood — Universal Data Hub for AI Agents (MCP Server)
  2. What's in the box (16 data types)
  3. Tools (4)
  4. Quickstart
  5. Payment paths
  6. Cost comparison (real numbers)
  7. Links
  8. License

DataFood — Universal Data Hub for AI Agents (MCP Server)

DataFood is a remote MCP server that gives AI agents one-call access to 16 cross-niche data sources — crypto, DeFi, security, weather, news, finance, web3 — through a single Streamable-HTTP endpoint.

Bundle micropayments save 92% vs. paying per-API to 16 different vendors.

What's in the box (16 data types)

CategoryTypes
Security / Web3token-risk, breach, contract-risk, gas-prices-eth
Crypto / DeFicrypto-price, crypto-trending, defi-yield
Financestock-quote, forex
News / Trendsnews-hn-top, news-reddit, github-trending
Real-worldweather, flights-near, real-estate-rss, sports-scores

All 16 types share one schema, one auth, one billing surface.

Tools (4)

ToolWhat it doesPricing
datafood_queryFetch one data type. Free 1-row preview.preview: $0 / full: $0.001
datafood_bundle1–20 queries across any types in a single call.3–5: $0.0035 / 6–10: $0.005 / 11–20: $0.008
datafood_portfolio_askNL Q&A on a Plaid-linked portfolio with citations.free during beta
datafood_watch_sessionOpen a public /watch/{id} URL streaming agent events.free

Day pass: $0.99 · Week pass: $4.99 (Stripe Checkout or x402 micropayment header).

Quickstart

Claude Desktop / Cursor / any MCP client
{
  "mcpServers": {
    "datafood": {
      "transport": "http",
      "url": "https://toughlovesec.win/mcp"
    }
  }
}
Raw JSON-RPC

tools/list:

curl -s -X POST https://toughlovesec.win/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}' | jq

tools/call (free preview):

curl -s -X POST https://toughlovesec.win/mcp \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc":"2.0","id":2,"method":"tools/call",
    "params":{
      "name":"datafood_bundle",
      "arguments":{
        "free": true,
        "queries":[
          {"type":"crypto-price","q":"BTC"},
          {"type":"weather","q":"NYC"},
          {"type":"news-hn-top"}
        ]
      }
    }
  }' | jq

Payment paths

DataFood supports two agent-native payment methods:

  1. x402 — pay-per-call via the X-Payment HTTP header (HTTP 402 challenge/response).
  2. Stripe Checkout — pass session_id from a /api/checkout/* flow into datafood_bundle. Day/week passes auto-unlock.

Free 1-row preview (up to 5 bundle items) requires no auth.

Cost comparison (real numbers)

A typical agent fetching 10 data types per task:

MethodCost / callVendors to manage
10 individual APIs (Alchemy, Etherscan, OpenWeather, NewsAPI, …)~$0.0610
DataFood datafood_bundle (10 queries)$0.0051

~92% cheaper, one auth surface, one invoice.

License

MIT — see LICENSE.

DataFood is built and operated by TOUGH LOVE SECURITY, a security-and-data infrastructure shop. Contact: lemorris@toughlovesec.win.

Frequently asked questions

What is io.github.atmflow55/datafood-mcp?

DataFood: 16 data sources (crypto/DeFi/security/news/finance) via one MCP. Bundles save ~92%.

How do I install io.github.atmflow55/datafood-mcp?

It runs as a remote server. In Claude Code: claude mcp add --transport http datafood-mcp 'https://toughlovesec.win/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.atmflow55/datafood-mcp need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Is io.github.atmflow55/datafood-mcp open source?

Yes. Its code is on GitHub under the MIT license.

Who maintains io.github.atmflow55/datafood-mcp?

It is published by atmflow55. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.