{
  "markdown": "# Exactlane Preflight\n\n**The check before the call.**\n\nCaller-specific static compatibility evidence for autonomous agents evaluating an MCP capability before relying on it.\n\nExactlane helps an agent answer: *does this exact declared MCP capability fit my bounded workflow requirements?* before integration.\n\n## Problem it addresses\n\nBefore an autonomous agent depends on an external MCP capability, it often needs a **pre-integration compatibility check**:\n\n- compare a **caller-provided capability snapshot** to **caller-specific requirements**;\n- obtain **static compatibility evidence** (not live probing);\n- keep the **operational decision** with the caller.\n\nExactlane Preflight is a Phase 0A public service for that workflow.\n\n## Use when\n\nAn agent has a caller-provided MCP capability snapshot and needs to determine whether that exact declared capability fits its own bounded workflow requirements.\n\n## Does not prove\n\n- live availability\n- full MCP conformance\n- business-result correctness\n- provider trust\n- security certification\n- payment success\n\nExactlane Preflight is primarily a REST evidence service with a thin remote MCP adapter at `/mcp`. It is **not** an A2A agent, marketplace, or certification authority.\n\n## Live machine contract\n\nCanonical public discovery origin:\n\n- Service root: https://exactlane.dev/\n- Manifest: https://exactlane.dev/.well-known/exactlane.json\n- OpenAPI: https://exactlane.dev/openapi.json\n- Agent discovery text: https://exactlane.dev/llms.txt\n- Sitemap: https://exactlane.dev/sitemap.xml\n- Remote MCP: https://exactlane.dev/mcp\n\nTemporary migration hostname (compatibility; not canonical):\n\n- https://preflight.happybitemochi.com/\n\n## Scope of this repository\n\nPublic discovery anchor only.\n\nSource implementation is **not** part of this public discovery repository.\n\n## Official MCP Registry\n\n- **Server name:** `dev.exactlane/preflight`\n- **Version:** `0.1.0`\n- **Remote:** Streamable HTTP `https://exactlane.dev/mcp`\n- **Registry search:** https://registry.modelcontextprotocol.io/v0.1/servers?search=exactlane\n\nPrimary tool: `check_mcp_capability` (adapter over Exactlane Phase 0A; no live probing; caller owns CONTINUE/UPDATE/HOLD).\n",
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}