{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.whatevercat-creator/crypto-sentiment-x402","description":"Ticker sentiment from 9 crypto news outlets + Fear & Greed over 72h, with the headlines behind it","repository":{"url":"https://github.com/whatevercat-creator/crypto-sentiment-x402","source":"github"},"version":"0.1.6","packages":[{"registryType":"pypi","registryBaseUrl":"https://pypi.org","identifier":"crypto-sentiment-x402-mcp","version":"0.1.6","runtimeHint":"uvx","transport":{"type":"stdio"},"runtimeArguments":[{"type":"positional","value":"crypto-sentiment-x402-mcp"}],"environmentVariables":[{"description":"Coinbase Developer Platform API key ID (portal.cdp.coinbase.com). Used to sign x402 payments from your own wallet. Only needed for the paid tools (crypto_sentiment, get_hourly_history); the free tools work without it.","isSecret":true,"name":"CDP_API_KEY_ID"},{"description":"Coinbase Developer Platform API key secret, paired with CDP_API_KEY_ID. Only needed for the paid tools (crypto_sentiment, get_hourly_history); the free tools work without it.","isSecret":true,"name":"CDP_API_KEY_SECRET"},{"description":"Name of the CDP wallet to create/reuse for payments. Defaults to \"crypto-sentiment-mcp-wallet\". Must hold USDC (+ a little ETH for gas) on the configured network.","name":"CDP_WALLET_NAME"},{"description":"Base URL of the deployed sentiment API. Defaults to https://crypto-sentiment-x402.onrender.com.","name":"SENTIMENT_API_URL"},{"description":"\"mainnet\" (default, real USDC on Base) or \"testnet\" (free Base Sepolia USDC).","name":"X402_NETWORK"},{"description":"payTo address the paid tools expect in the 402; anything else is refused before signing. Defaults to the hosted API's wallet. Set it when SENTIMENT_API_URL points at your own deployment.","name":"SENTIMENT_PAY_TO"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-10-26T00:44:39.395967Z","publishedAt":"2026-10-26T00:44:39.395967Z","updatedAt":"2026-10-26T00:44:39.395967Z","isLatest":true}}}