"Information about n8n workflow automation tool" matching MCP connectors:
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Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.
Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.
AmpelOracle — 50-tool compliance traffic-light: Go/Caution/Stop signals for ESG, MiCA, AML.
Crypto tool MCP: search/trust/install-risk. Remote tools/call is x402 paid.
Signal-first Bitcoin intelligence over MCP. Surfaces leading, non-price indicators — sovereign reserve adoption, Bitcoin/crypto-infra hiring velocity, and network hashrate trend — each with a 0–100 strength, a direction (tailwind/headwind/neutral), a one-line rationale, and primary sources. Tools: scan_signals, get_hiring_signal, get_sovereign_reserves, get_network_signal, get_daily_brew. Resource: coinbucha://methodology. Information, not financial advice.