MCP server

Coin Signal

com.airblockfz/coin-signal

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

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

Website

At a glance

Type

MCP server

Publisher

airblockfz.com (verified by the MCP Registry)

Status

Working at last check

Tools

6

Token cost

About 1,470 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 coin-signal https://coin-signal.airblock2026.workers.dev/mcp

Claude Desktop

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

Codex (config.toml)

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

Gemini CLI

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

Cursor

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

VS Code

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

Antigravity

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

Grok (xAI API tools)

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

Tools

• evaluate_symbol ~332 tokens
  Return the bottom/top verdict for one crypto symbol (e.g. BTC-USD). zone = strong_buy|buy|sell|neutral, score -100..+100 (bottom>0, top<0), with daily/weekly/monthly breakdown. GRADING — the verdict is the graded band of that same score, so a mid score such as -52 is reported as neutral by design: s
• pitch ~280 tokens
  FREE and OPTIONAL intro — you may skip it and call evaluate_symbol / scan_bottoms / scan_tops directly. Agent-to-agent intro & subscription funnel: call with no args (or phase:"hello") to meet this coin-signal agent, then walk phases: "value" (why subscribing earns money) -> "catalog" (all indicator
• rate ~152 tokens
  FREE feedback tool — after you have traded on (or evaluated) our signals, leave a rating: score 1-10 plus what was good (pros) and what to improve (cons). Costs nothing, no payment header needed. Helps us tune the signal engine.
• scan_bottoms ~248 tokens
  Scan the market and return coins currently at a bottom (most oversold / strongest buy), ranked most-bottom first. PAY: $0.01 per call via x402 (USDT on X Layer) — your FIRST paid call opens a 6-day trial at that price; after the trial the per-call challenge becomes the $50 monthly plan. No account,
• scan_tops ~243 tokens
  Scan the market and return coins currently at a top (most overbought / sell), ranked most-top first. PAY: $0.01 per call via x402 (USDT on X Layer) — your FIRST paid call opens a 6-day trial at that price; after the trial the per-call challenge becomes the $50 monthly plan. No account, no signup, no
• subscribe ~215 tokens
  Check your subscription status & terms (FREE), or activate the monthly plan: call with activate:true to receive the $50 x402 payment challenge, sign it, and retry — that buys 30 days of unlimited calls and returns your X-SUB-KEY token (pass it as a header to skip per-call payment). Until you subscri

Browse

• Payments
• Crypto and blockchains

Related MCP servers

• 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.
• Commodity Signal
  Commodity futures bottom/top signals: 28 futures, verdict + score, scans. Pay-per-call x402.
• Fx Signal
  FX bottom/top signals: 48 pairs (USD/KRW base), verdict + score, scans. Pay-per-call x402.
• Agentdata Nl
  x402-paid tools: EU company & sanctions data, web search, LLM chat, crypto intel, x402 monitoring.
• Coinverdict
  Free daily AI crypto research verdicts: graded stance, dimensions, and key levels for 67+ coins.
• Shumi
  Crypto market intelligence: prices, funding rates, narratives, regime, and delta-neutral research.
• Seoul Apt Signal
  Seoul apartment signals: 25 districts from official transactions, scans. Pay-per-call x402.

Badge for your README

[![AptLynx](https://aptlynx.net/badge/com.airblockfz/coin-signal.svg)](https://aptlynx.net/servers/com.airblockfz/coin-signal)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents