Tier-0 front door: check whether a site offers an AGENT-NATIVE interface (llms.txt / OpenAPI / ai-plugin) and prefer it over scraping.
Metered access — free-key quota or x402 pay-per-call (USDC on Base). Details at /pricing.
| Parameter | Type | Required | Description |
|---|---|---|---|
url | string | required | site to probe (http/https; SSRF-guarded) |
curl -s https://wingmanprotocol.com/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc": "2.0", "id": 1, "method": "tools/call", "params": {"name": "web_discover", "arguments": {"url": "https://example.com"}}}'curl -s https://wingmanprotocol.com/tools/web_discover \
-H 'Content-Type: application/json' \
-d '{"url": "https://example.com"}'Edit the JSON and run it — this POSTs to https://wingmanprotocol.com/tools/web_discover from your browser.
X-Payment header, or get a free key at /pricing (500 calls/month, no card, no crypto).