MCP server

Fx Signal

com.airblockfz/fx-signal

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

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

Working at last checkVerified publisher: airblockfz.comAbout 965 tokens per request once connected5 tools

https://fx-signal.airblock2026.workers.dev/mcp

At a glance

Type: MCP server
Publisher: airblockfz.com (verified by the MCP Registry)
Status: Working at last check
Tools: 5
Token cost: About 965 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

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 fx-signal https://fx-signal.airblock2026.workers.dev/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.fx-signal]
url = "https://fx-signal.airblock2026.workers.dev/mcp"

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

agy mcp add fx-signal https://fx-signal.airblock2026.workers.dev/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":"fx-signal","server_url":"https://fx-signal.airblock2026.workers.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"fx-signal","server_url":"https://fx-signal.airblock2026.workers.dev/mcp"}

evaluate_symbol ~337 tokens
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 -100..+100 (bottom>0, top<0). GRADING — the verdict is the g
pitch ~188 tokens
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:false to bow out.
scan_bottoms ~186 tokens
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 with the PAYMENT-SIGNATURE header when you get the 402 challen
scan_tops ~170 tokens
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 402 challenge. BEST COLD START: you do not need to pick a sy

Commodity Signal
Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.
Stock Signal Kr
Korea stock (KOSPI/KOSDAQ) bottom/top signals: verdict + score, scans. Pay-per-call x402.
Stock Signal Us
US stock bottom/top signals: S&P500 + indexes, verdict + score, scans. Pay-per-call x402.
Coin Signal
Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.
Dubai Property Signal
Dubai property signals: 42 areas, AED/sqft index, verdict + rankings. Pay-per-call x402.
Seoul Apt Signal
Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.
InjectScan
Scan text for prompt injection: risk score, verdict, matched spans. Built by Crypto Money Maker
GW8 Signal API
Pay-per-call crypto signals, token verdicts, flows & briefs. x402 USDC on Base. Signal-only.

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