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atmflow55 avatar

Datafood Mcp

atmflow55/datafood-mcp
HTTPregistry active
Summary

Gives your agent instant access to 16 data sources covering crypto prices, DeFi yields, token risk assessments, weather, news feeds, stock quotes, and more through a single Streamable HTTP endpoint. The bundle pricing model is the real hook: one call fetching 10 different data types costs $0.005 instead of the $0.06 you'd pay hitting individual APIs like Alchemy, Etherscan, and OpenWeather separately. Includes a free preview mode, x402 micropayment support, and day passes at $0.99. Reach for this when you're building agents that need to pull cross-domain data without managing a dozen API keys and billing relationships. The portfolio Q&A tool lets agents query Plaid-linked accounts in natural language, though it's still in beta.

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

Live Protocol License: MIT

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.

  • Live endpoint: https://toughlovesec.win/mcp (Streamable HTTP, JSON-RPC 2.0)
  • Discovery: /.well-known/mcp.json
  • Showcase / dashboard: /agent-mesh
  • Publisher: TOUGH LOVE SECURITY
  • Protocol version: 2025-06-18

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.


Links

  • Website: https://toughlovesec.win
  • Agent Mesh dashboard: https://toughlovesec.win/agent-mesh
  • OpenAPI spec: https://toughlovesec.win/openapi.json
  • MCP descriptor: https://toughlovesec.win/.well-known/mcp.json
  • Status / health: https://toughlovesec.win/healthz

License

MIT — see LICENSE.


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

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Categories
Security & PentestingData & AnalyticsFinance & Commerce
Registryactive
TransportHTTP
UpdatedMay 2, 2026
View on GitHub

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