Unverified50% confidenceFactExact time
The networks AgentBadge allows by default are Arc mainnet (eip155:5042) and Arc testnet (eip155:5042002).
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
10/15/2026
First Seen
Valid until: 1/13/2027
Sources
Related Entities
Related Claims
UnverifiedThe x402 payment network supports three chains: Base, Solana and Arc.65% similarUnverifiedStone+ sends requests to public IP query services such as ipinfo.io and api.ipify.org, comparing the egress IP to verify whether the proxy chain is functioning.58% similarUnverifiedNVIDIA PAIR (Personal AI Router) connects Ollama, llama.cpp and LM Studio on explicitly paired devices within a network; a request runs entirely on one device, pairing is bidirectional and traffic between devices is encrypted, and it uses no public pool or credit system.57% similarUnverifiedAgentBadge's payment client requires all accepts[] entries to pass five checks: x402Version === 2; scheme belongs to {exact, eip3009-client-broadcast, gateway-batch}; network is in the allowlist; asset equals the chain's USDC address; and amount is less than or equal to the per-call cap.57% similarUnverifiedPreviously, telemetry and metrics requests sent to Anthropic carried the API key configured for third-party gateways (ANTHROPIC_BASE_URL); this version fixes the issue so that credentials are only sent to their corresponding host56% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1040800API
curl https://kongchang.com/api/v1/knowledge/claims/1040800MCP
get_claim(id=1040800)