coin-signal

not graded

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

About this server

Coin-signal is an MCP server that provides crypto bottom and top signals, returning a verdict and score for individual coins plus market-wide scans. Its main tools are evaluate_symbol for per-coin verdicts, and scan_bottoms and scan_tops for ranked market scans. It runs over the streamable-http transport and uses pay-per-call x402 payments.

Categories: crypto

Remote URL: https://coin-signal.airblock2026.workers.dev/mcp

Repository:

Transport: streamable-http

First seen: 2026-10-17T23:06:01 Last seen: 2026-10-20T08:40:07

30-day uptime: 1.0%

Verified data

Not yet checked — owners can claim this listing to enable price-accuracy checks

Tools

Name	Description	Input keys
pitch	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	interest, phase, symbol
evaluate_symbol	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	symbol
scan_bottoms	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,	limit, symbols
scan_tops	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	limit, symbols
subscribe	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	activate, agentId
rate	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.	cons, pros, score

Issues

No issues found

Install

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

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

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