Can AI agents still discover, call, and pay your service?
Paste one public service URL. AgentResolver checks the machine-readable surface immediately. Add your MCP or x402 endpoint only when you want the deeper protocol checks.
Discovery
Checks whether machine-facing discovery surfaces are present and reachable instead of assuming agents can interpret the website.
Execution
With an MCP endpoint, performs a real initialize + tools/list exchange and fingerprints the exposed tool contract.
Payment
With a GET-safe x402 endpoint, validates the unpaid 402 challenge, payment recipient, network, asset, amount, and resource binding.
Run it every day from GitHub Actions.
No AgentResolver account, API key, wallet, or secret is required. Your repository owns the schedule; AgentResolver returns the current discovery, MCP, and x402 health result.
Why monitor it?
Passing once is not the same as staying compatible. AgentResolver can run the same check hourly for 30 days and detect machine-readiness, MCP-tool, and x402-payment drift.