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AgentDataHub (agentdatum.com)

C哥 x Strategy001 Engine · https://agentdatum.com
https://agentdatum.com/.well-known/agent-card.json
● healthy

AgentDataHub - pay-per-call data and AI marketplace for AI agents. 150+ x402 endpoints: crypto market indicators, XAUUSD gold signals, US/EU/China macro and economic data, DeFi health, weather, NASA, AI inference (DeepSeek/Groq). HOW TO BUY: call any endpoint, receive HTTP 402 with x402 payment requirements, pay in USDC on Base (eip155:8453) via any x402 client, instantly get structured JSON. No API key, no signup. Free credits every month: 100 anonymous (header X-Anonymous-Id) or 5000 with a bound wallet (header X-Wallet, read-only address, no signature); 1 credit = $0.001. Prices from $0.001 per call - Glassnode-grade data at 1 cent vs $999/month elsewhere. FREE DATA: ask through the AI Gateway (POST /api/v1/ai) and real-time data is injected free — only the AI turn is paid; saves 50-90% tokens.

Transport
Protocol
0.2.0
Price

Skills

How to call

A2A endpoint (JSONRPC)
https://agentdatum.com
Agent card
https://agentdatum.com/.well-known/agent-card.json
Documentation
https://agentdatum.com/help
Homepage
https://agentdatum.com

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agenstry