SignalLayer
by FastDrop
Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call.
Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call. Official MCP Registry: io.github.xavierleterrible-hub/signallayer@2.1.0. Remote endpoint: https://signallayer.floot.app/_api/mcp
Problem it solves
Discoverable MCP server listed in the official MCP Registry.
How it's different
Remote MCP endpoint ingested from the official registry and probed by FastDrop.
Ingested from the official MCP Registry
FastDrop pulled this entry from the official MCP Registry as io.github.xavierleterrible-hub/signallayer and probed the endpoint. The maker did not submit it, so the outbound link is not endorsed
and the description is not theirs.
If this is your server, claim the listing to edit it and take ownership. The registry index lists everything else still awaiting a probe.
Claim this listingTools this endpoint exposes
Read directly from the endpoint on 7 Oct 2026. Not supplied by the maker.
signal_layer_routerFree deterministic SignalLayer task router. USE THIS when the task is known but the correct SignalLayer primitive is not. Returns either no_match or one recommended tool with price, missing inputs, an
signal_layer_catalogFree machine-readable SignalLayer capability catalog. Use this to enumerate all SignalLayer tools and prices. If the correct tool is uncertain, prefer signal_layer_router.
agent_preflightBefore paying, transferring to, or interacting with an unfamiliar machine resource, x402 endpoint, recipient, or Base address. Do NOT use when: You only need market execution conditions or webpage ext
market_execution_intelBefore an exact-in ERC-20 swap on Base when current quote-derived execution conditions, network cost, and size sensitivity matter. Do NOT use when: You need generic historical prices, personalized inv
structured_extractWhen requested facts exist on a public webpage but compact structured JSON is needed instead of browsing and parsing the page. Do NOT use when: The source is already structured or the task is generic
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