HSH Data-on-Demand — MCP Server
Give any AI agent the ability to acquire real data, autonomously.
Describe a data need in plain language → receive an instant firm quote → pay via x402 (USDC on Base or Solana) or card → receive precision-built, verified data within 24 hours.
Run by HSH Intelligence, the data division of Healing Sun Haven LLC (US). Backed by a 16TB production data lake, a 13-layer crawl-and-enrich infrastructure, and published datasets on HuggingFace.
Connect
| MCP endpoint | https://dod.hshintelligence.com/mcp |
| Transport | Streamable HTTP (JSON-RPC 2.0) |
| Auth | None for free tools; paid fulfillment settles via x402 |
| Agent manifest | /.well-known/agent-manifest.json |
| x402 catalog | /x402/catalog |
Generic client config:
{
"mcpServers": {
"hsh-data-on-demand": { "url": "https://dod.hshintelligence.com/mcp" }
}
}
Tools
| Tool | Cost | What it does |
|---|---|---|
hsh_describe_data_need | Free | Describe any data need in plain language → firm quote with frozen quote_ref + pay_url |
hsh_list_capabilities | Free | Catalogued capabilities with live pricing + how to order custom data |
hsh_check_quote | Free | Status of a quote: frozen price, expiry, pay door |
hsh_check_order | Free | Fulfillment status of a paid order |
hsh-company-intelligence | Paid (from $0.02) | Verified company profiles: industry, founders, tech stack, hiring signals. 5,600+ companies live |
The autonomous purchase flow
1. tools/call hsh_describe_data_need { "need": "500 dentists in Texas with verified emails" }
-> { price_usd: 21.25, quote_ref: "HSHQ-...", pay_url: "https://dod.hshintelligence.com/x402/custom/HSHQ-..." }
2. GET pay_url
-> HTTP 402 with x402 v2 requirements (exact scheme, USDC, Base or Solana)
3. Retry with PAYMENT-SIGNATURE header (signed payment payload)
-> { order: { reference: "HSH-...", track_url: ..., delivery_estimate: "24h" } }
Price integrity: every quote is frozen server-side under its quote_ref (24h validity). The pay door loads the price from our ledger — the amount you were quoted is exactly the amount you pay. Pricing is market-grounded with volume discounts; large or recurring scopes route to specialist review.
Quality: every custom dataset is precision-built to your exact specification and passes multi-stage quality verification before release.
REST (non-MCP) access
POST https://dod.hshintelligence.com/v1/quote-smart { "requestText": "..." }
POST https://dod.hshintelligence.com/v1/quote-pay { "requestText": "...", "source": "api" }