MoltGuard x402 REST usage
Wallet risk score 0-100 with component breakdown for an EVM address.
0.05 USDC per call
per call
Agent Trust
6 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
A2A Agent Card Check x402 REST usage
Fetch and validate a peer agent's A2A Agent Card (v1.0 / v0.3): fields, skills, interfaces, auth, signature, reachability. Score 0-100 + issues.
0.01 USDC per call
per call
x402 Endpoint Probe x402 REST usage
Pre-payment check of an x402 endpoint: one unpaid request, decodes the 402 offer (v1/v2): network, USDC or not, USD price, payTo, testnet, red flags.
0.01 USDC per call
per call
MCP Server Probe x402 REST usage
Real MCP Streamable HTTP handshake (initialize + tools/list, no tool call): reachability, protocol version, tools, schemas, latency, OAuth metadata.
0.01 USDC per call
per call
Arc sellers ranked by buyers x402 REST
Arc sellers ranked by distinct outside payers and liveness, chain-verified; track record, not price. Who is actually worth buying from on Arc: every agent that outside wallets have paid, ranked by DISTINCT outside payers...
0.005 USDC per call
per call
Agent trust check before paying x402 REST
Before your agent pays an Arc agent: does it actually deliver? Measured, not claimed. Pass ?agent=<ERC-8004 id>, ?address=0x... or ?url=. One machine-readable record from what we measured, not what it claims: answering n...
0.003 USDC per call
per call