SignalLayer

Name: SignalLayer
Author: xavierleterrible-hub

MCP serverMCP

Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call.

by xavierleterrible-hubhomepage ↗v2.1.1

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Observed by Wellknown

Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability72/72 checks ok

when	check	result	http	latency	detail
2 h ago	mcp initialize	ok	200	352 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
10 h ago	mcp initialize	ok	200	340 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
17 h ago	mcp initialize	ok	200	404 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
25 h ago	mcp initialize	ok	200	1766 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
32 h ago	mcp initialize	ok	200	304 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	304 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	355 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
2 d ago	mcp initialize	ok	200	5605 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
3 d ago	mcp initialize	ok	200	290 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools
3 d ago	mcp initialize	ok	200	316 ms	server SignalLayer 2.1.1 · protocol 2025-06-18 · 5 tools

Tools observed via MCP handshake

signal_layer_router — Free deterministic task-to-tool router, not a full catalog. Returns match, recommendedTool, routingConfidence, reason, missingRequiredInputs and readyToCall HTT
signal_layer_catalog — Free inventory returning service, version, defaultEntryPoint and the four actionable primitives with capabilities and prices; the catalog tool itself is omitted
agent_preflight — Inspects public x402 terms or a Base recipient and returns decision.verdict, score, confidence, payment observations, evidence, warnings, freshness and nextActi
market_execution_intel — Analyzes current Base ERC-20 exact-in swap quotes without executing trades. Returns quote-derived buy amount, network-cost bps, size-impact estimate, decision,
structured_extract — Extracts requested fields from public webpages, returning structured values, field-level evidence, confidence, freshness and partial-result warnings. Missing fa

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

commerce.ecommerceE-commerce Operations100%commerce.pricingPricing & Quotes100%commerce.paymentsPayments51%

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registryio.github.xavierleterrible-hub/signallayer

first seen 20 d ago · fetched 25 h agoopen ↗

Field history (6 recent events)

20 d ago · declared · summary → "Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call."
20 d ago · declared · description → "Machine-native tools for autonomous agents with free routing and x402 USDC pay-per-call."
20 d ago · declared · publisherName → "xavierleterrible-hub"
20 d ago · declared · homepageUrl → "https://signallayer.floot.app"
20 d ago · declared · version → "2.1.1"
20 d ago · declared · protocols → ["mcp"]