The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the Exactlane Preflight listing page.
The check before the call.
Caller-specific static compatibility evidence for autonomous agents evaluating an MCP capability before relying on it.
Exactlane helps an agent answer: does this exact declared MCP capability fit my bounded workflow requirements? before integration.
Before an autonomous agent depends on an external MCP capability, it often needs a pre-integration compatibility check:
Exactlane Preflight is a Phase 0A public service for that workflow.
An agent has a caller-provided MCP capability snapshot and needs to determine whether that exact declared capability fits its own bounded workflow requirements.
Exactlane 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.
Canonical public discovery origin:
Snapshots of these documents are mirrored in discovery/ so they can be read and diffed here. The live endpoints above are authoritative; the snapshots are regenerated from the deployed commit.
Public discovery anchor and reference notes.
Source implementation is not part of this public discovery repository.
dev.exactlane/preflight0.1.0https://exactlane.dev/mcpPrimary tool: check_mcp_capability (adapter over Exactlane Phase 0A; no live probing; caller owns CONTINUE/UPDATE/HOLD).