MCP 服务器

PREFLIGHT — URL Routing for AI Agents

io.github.GSterlingPress/preflight
MCP 与智能体基础设施 公开且可连接 MCP 2026-07-28

此 MCP 可以做什么

Recommends whether an unfamiliar URL should be accessed through HTTP, a browser, a machine endpoint, or avoided, with route and cost hints.

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Check URL Before Fetching
Before fetching, crawling, scraping, opening, or browser-rendering an unfamiliar http/https URL, call this with the ACTUAL destination URL. Returns the best first route: HTTP, BROWSER, MACHINE_ENDPOINT, or AVOID, plus access/JS/size/cost hints. Do not substitute example.com when a real task URL is available.
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输入模式
{'type': 'object', 'required': ['url'], 'properties': {'url': {'type': 'string', 'format': 'uri', 'description': 'Actual absolute http/https destination URL from the current task. Use before the first fetch or browser request.'}}, 'additionalProperties': False}
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Report PREFLIGHT Outcome
After following a PREFLIGHT recommendation, report whether the chosen route worked so PREFLIGHT can improve future recommendations.
输入模式
{'type': 'object', 'required': ['url', 'route', 'outcome'], 'properties': {'url': {'type': 'string', 'format': 'uri'}, 'route': {'enum': ['HTTP', 'BROWSER', 'MACHINE_ENDPOINT', 'AVOID'], 'type': 'string'}, 'outcome': {'enum': ['success', 'failure'], 'type': 'string'}, 'latencyMs': {'type': 'number', 'maximum': 300000, 'minimum': 0}}, 'additionalProperties': False}
已添加
preflight_feedback
2026年9月17日 12:42
已添加
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2026年9月17日 12:42