MCP server

SignalLayer

io.github.xavierleterrible-hub/signallayer

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

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

Website

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

5

Token cost

About 1,330 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http signallayer https://signallayer.floot.app/_api/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.signallayer]
url = "https://signallayer.floot.app/_api/mcp"

Gemini CLI

{"mcpServers":{"signallayer":{"httpUrl":"https://signallayer.floot.app/_api/mcp"}}}

Cursor

{"mcpServers":{"signallayer":{"url":"https://signallayer.floot.app/_api/mcp"}}}

VS Code

{"servers":{"signallayer":{"type":"http","url":"https://signallayer.floot.app/_api/mcp"}}}

Antigravity

agy mcp add signallayer https://signallayer.floot.app/_api/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"signallayer","server_url":"https://signallayer.floot.app/_api/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"signallayer","server_url":"https://signallayer.floot.app/_api/mcp"}

Tools

• agent_preflight ~292 tokens
  Inspects public x402 terms or a Base recipient and returns decision.verdict, score, confidence, payment observations, evidence, warnings, freshness and nextActions. It identifies observable mismatches but cannot guarantee safety or authorize spending. Before paying, transferring to, or interacting w
• market_execution_intel ~347 tokens
  Analyzes current Base ERC-20 exact-in swap quotes without executing trades. Returns quote-derived buy amount, network-cost bps, size-impact estimate, decision, evidence, warnings and freshness. Quotes can change; no signing or investment advice. Before an exact-in ERC-20 swap on Base when current qu
• signal_layer_catalog ~116 tokens
  Free inventory returning service, version, defaultEntryPoint and the four actionable primitives with capabilities and prices; the catalog tool itself is omitted. This is not a task router. If the correct tool is uncertain, prefer signal_layer_router.
• signal_layer_router ~331 tokens
  Free deterministic task-to-tool router, not a full catalog. Returns match, recommendedTool, routingConfidence, reason, missingRequiredInputs and readyToCall HTTP/MCP arguments for the best eligible primitive, or an explicit no_match when nothing fits. It may recommend a paid tool but never authorize
• structured_extract ~244 tokens
  Extracts requested fields from public webpages, returning structured values, field-level evidence, confidence, freshness and partial-result warnings. Missing facts remain null. When requested facts exist on a public webpage but compact structured JSON is needed instead of browsing and parsing the pa

Browse

• GitHub tools
• Web search
• Payments
• GitHub and code hosting

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