Crypto Regime MCP
Crypto trend and regime MCP tools with automatic x402 payments or prepaid credits.
- GitHub stars
- 1
- tools
- 9
- auth
- Secret needed
- transport
- STDIO, HTTP
- env vars
- 4
- last updated
- Nov 9, 2026
Tools
9 toolsPublic tool metadata for what this MCP can expose to an agent.
list_assetsList supported assets, product ids and prices. Call this first.
List supported assets, product ids and prices. Call this first.
No parameter schema in public metadata yet.
get_catalogFull product catalog with parameters, prices and descriptions.
Full product catalog with parameters, prices and descriptions.
No parameter schema in public metadata yet.
get_sample1-day-delayed BTC/ETH trend and regime sample. 60 calls/hour per IP.
1-day-delayed BTC/ETH trend and regime sample. 60 calls/hour per IP.
No parameter schema in public metadata yet.
get_credit_balanceRemaining credits for the configured `SIGNAL_API_KEY`. Credit mode only.
Remaining credits for the configured `SIGNAL_API_KEY`. Credit mode only.
No parameter schema in public metadata yet.
get_signalCombined BTC + ETH daily trend signal.
Combined BTC + ETH daily trend signal.
No parameter schema in public metadata yet.
get_market_scanAll catalog assets plus bullish/bearish, RSI and regime rankings.
All catalog assets plus bullish/bearish, RSI and regime rankings.
No parameter schema in public metadata yet.
get_trendDaily LONG/FLAT trend signal and exposure for one asset.
Daily LONG/FLAT trend signal and exposure for one asset.
No parameter schema in public metadata yet.
get_regimeBullish/bearish/lateral regime and volatility for one asset.
Bullish/bearish/lateral regime and volatility for one asset.
No parameter schema in public metadata yet.
get_indicatorsRSI14, MACD, ATR14, Bollinger %B, returns and 30d/90d ranges.
RSI14, MACD, ATR14, Bollinger %B, returns and 30d/90d ranges.
No parameter schema in public metadata yet.
Sponsors
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knobsSponsoredSee your site on any phone, any day, in any languageConfiguration
SIGNAL_API_KEYsecretPrepaid credit key (sk_...) returned by POST /credits/buy/starter or /credits/buy/pro. When set, paid tools call /v1/* with X-API-Key and no x402 signing is used.
EVM_PRIVATE_KEYsecretEVM private key used to sign x402 payments when SIGNAL_API_KEY is not set. Use a dedicated low-balance wallet.
MAX_SPEND_USDCdefault: 1Maximum USDC the bridge may spend per session in x402 mode. Defaults to 1.
SIGNAL_API_URLdefault: https://signal-api.shicoars.workers.devREST base URL used in credit mode. Defaults to the origin of the MCP URL.
Readme
Crypto Regime MCP
A stdio MCP bridge for signal-api. It connects Claude Desktop, Claude Code, Cursor or any stdio MCP client to the remote Streamable HTTP MCP endpoint and pays for tools in one of two ways:
- x402: signs USDC payments on Base with a local EVM wallet.
- Prepaid credits: sends an
X-API-Keyto the REST/v1/*routes.
Not Signal Messenger.
signal-apiis a crypto market-signal service. This package has no relationship with Signal Messenger or its messaging app.
What it does
- Speaks MCP over stdio to your client.
- Connects to
https://signal-api.shicoars.workers.dev/mcpusing Streamable HTTP. - Exposes the remote tools locally, including their input schemas.
- With
SIGNAL_API_KEY, serves paid tools through/v1/*using prepaid credits and addsget_credit_balance. - Without
SIGNAL_API_KEY, detects x402PaymentRequiredresponses and signs USDC payments on Base automatically. - Enforces a per-session spending limit with
MAX_SPEND_USDCin x402 mode.
Details
- Repository
- github.com/shicodiez/crypto-regime-mcp
- Website
- signal-api.shicoars.workers.dev
- Category
- Finance & Commerce
- Package
@shicodiez/crypto-regime-mcp- Transport
- STDIO, HTTP
- Auth
- Required
- Registry
- MCP registry, active
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