x402-snap

{'type': 'object', 'properties': {}}

{'type': 'object', 'required': ['category'], 'properties': {'category': {'type': 'string', 'description': 'Category name from list_rank_categories (e.g. search, ai-gateway, trading-intel)'}, 'x_payment': {'type': 'string', 'description': 'Optional X-PAYMENT header value from a completed x402 payment. Omit on first call to receive the payment challenge; complete the payment with your x402 wallet tooling, then retry with this set.'}}}

{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'description': 'Public http/https URL to render'}, 'width': {'type': 'integer', 'default': 1280, 'maximum': 1920, 'minimum': 320}, 'format': {'enum': ['screenshot', 'pdf', 'html'], 'type': 'string', 'default': 'screenshot'}, 'height': {'type': 'integer', 'default': 800, 'maximum': 1080, 'minimum': 240}, 'waitMs': {'type': 'integer', 'default': 0, 'maximum': 5000, 'minimum': 0}, 'fullPage': {'type': 'boolean', 'default': False}, 'x_payment': {'type': 'string', 'description': 'Optional X-PAYMENT header value from a completed x402 payment. Omit on first call to receive the payment challenge; complete the payment with your x402 wallet tooling, then retry with this set.'}}}