api.harpd.com
LiveMCP ServerHarpd Agent Data: Live rankings and pricing for 10,000+ AI products and LLMs. Free tier; paid data via x402. (text from the Official MCP Registry)
Servers On This Host
| Address | Name | Status | Recent Checks OK | Response Time | Tools | Last Checked |
|---|---|---|---|---|---|---|
| https://api.harpd.com/mcp | Harpd Agent Data | Live | – | 683 ms | 7 | 2 h ago · receipt |
How we check: we connect without logging in and ask for the list of tools. We never send credentials and never pay. Tools that don't state a price are never called; for tools that do, we send at most 2 unpaid calls to read the payment request. We don't make test purchases from MCP servers yet. Signed records: raw data page · free quick check (JSON)
Paid Tools
| Tool | Stated Price | Payment Request Asks | Network | Pays To | Stated Vs Asked |
|---|---|---|---|---|---|
| get_historical_data | $0.05 | – | Not checked | ||
| harpd_compare | $0.01 | – | No payment request returned | ||
| harpd_optimize | $0.01 | – | No payment request returned | ||
| harpd_research | $0.05 | – | Not checked | ||
| verify_agent_payment | $0.01 | – | Not checked |
From our unpaid check: the tool list, plus at most 2 unpaid calls to tools that state a price, only to read the payment request. We never pay and never call tools that don't state a price. Stated prices are the server's own text or metadata. Full details: free quick check (JSON).