Fx Signal MCP server

Connect Fx Signal and your agent gets 5 tools, among them evaluate_symbol, pitch, rate. It answers at https://fx-signal.airblock2026.workers.dev/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 4 September 2026; the last check, on 17 October 2026, succeeded.

Status

Answering

Tools

Reliability

10 of 10 checks

Response time

120 ms

Transport

streamable HTTP

Last checked

17 October 2026

FX bottom/top signals: 48 pairs (USD/KRW base), verdict + score, scans. Pay-per-call x402.

Description as the publisher wrote it.

The 5 tools Fx Signal offers

Tool	What it does
`evaluate_symbol`	Return the bottom/top verdict for one currency pair (48 pairs in snapshot: 24 vs USD like EURUSD=X, JPYUSD=X + 24 vs KRW like USDKRW=X, JPYKRW=X). Accepts EUR / EURUSD / EURUSD=X forms. zone = strong_buy\|buy\|neutral\|sell\|strong_sell, score Inputs: symbol
`pitch`	FREE and OPTIONAL intro — you may skip it and call evaluate_symbol / scan_bottoms / scan_tops directly. Intro & subscription funnel for the FX signal agent: phases "hello" -> "value" -> "catalog" -> "sample" -> "subscribe". Pass interest:fa Inputs: phase, interest, symbol
`rate`	FREE feedback tool — after trading on our signals, leave a rating: score 1-10 plus pros and cons. No payment needed. Inputs: score, pros, cons
`scan_bottoms`	Scan the FX snapshot (48 pairs: 24 vs USD + 24 vs KRW) and return currency pairs currently at a bottom (strongest buy), ranked most-bottom first. PAY: $0.01 per call via x402 (USDT on X Layer). No account, no signup, no commitment; retry wi Inputs: limit
`scan_tops`	Scan the FX snapshot and return currency pairs currently at a top (sell), ranked most-top first. PAY: $0.01 per call via x402 (USDT on X Layer). No account, no signup, no commitment; retry with the PAYMENT-SIGNATURE header when you get the Inputs: limit

Add Fx Signal to your AI client

Every block below points at https://fx-signal.airblock2026.workers.dev/mcp. Pick your client and copy.

Claude Code: one command in your terminal

claude mcp add --transport http fx-signal https://fx-signal.airblock2026.workers.dev/mcp

Claude Desktop: claude_desktop_config.json

{
  "mcpServers": {
    "fx-signal": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://fx-signal.airblock2026.workers.dev/mcp"]
    }
  }
}

Cursor: ~/.cursor/mcp.json, or .cursor/mcp.json in a project

{
  "mcpServers": {
    "fx-signal": {
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

VS Code and GitHub Copilot: .vscode/mcp.json

{
  "servers": {
    "fx-signal": {
      "type": "http",
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Zed: Zed settings.json

{
  "context_servers": {
    "fx-signal": {
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Windsurf: ~/.codeium/mcp_config.json

{
  "mcpServers": {
    "fx-signal": {
      "serverUrl": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

JetBrains AI Assistant: Settings, Tools, AI Assistant, MCP, New MCP Server, as JSON

{
  "mcpServers": {
    "fx-signal": {
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Continue: .continue/mcpServers/neuronto.yaml

name: Fx Signal
version: 0.0.1
schema: v1
mcpServers:
  - name: Fx Signal
    type: streamable-http
    url: https://fx-signal.airblock2026.workers.dev/mcp

Gemini CLI: ~/.gemini/settings.json

{
  "mcpServers": {
    "fx-signal": {
      "httpUrl": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Codex CLI: MCP server config

{
  "mcpServers": {
    "fx-signal": {
      "type": "http",
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Warp: MCP servers, + Add, paste JSON

{
  "mcpServers": {
    "fx-signal": {
      "url": "https://fx-signal.airblock2026.workers.dev/mcp"
    }
  }
}

Goose: a one-click extension link

goose://extension?url=https%3A%2F%2Ffx-signal.airblock2026.workers.dev%2Fmcp&type=streamable_http&id=fx-signal&name=Fx%20Signal

Is Fx Signal up right now?

It answered our last check on 17 October 2026 in 120 ms. Over 10 checks since 4 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.

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Questions about Fx Signal

How many tools does Fx Signal have?

5, as returned by the server's own tools/list on 9 September 2026: evaluate_symbol, pitch, rate, scan_bottoms, scan_tops.

Is Fx Signal down?

It answered our last check on 17 October 2026 in 120 ms. Over 10 checks since 4 September 2026 it answered 10.

How do I add Fx Signal to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://fx-signal.airblock2026.workers.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Fx Signal need an API key?

It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.

Where this comes from

Publisher: com.airblockfz. Endpoint host: fx-signal.airblock2026.workers.dev. ARD identifier: urn:air:com.airblockfz:mcp:fx-signal. First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.

Is this your server? Get a message the day it stops answering or its tools change: monitoring, 14 days free. Or claim the domain to manage how it is listed.